IS/IEC/TR 60788 (2004): Medical Electrical Euipment ......78 61223-3-3 1996-11 79 61223-3-4 2000-03...
195
Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. इंटरनेट मानक “!ान $ एक न’ भारत का +नम-ण” Satyanarayan Gangaram Pitroda “Invent a New India Using Knowledge” “प0रा1 को छोड न’ 5 तरफ” Jawaharlal Nehru “Step Out From the Old to the New” “जान1 का अ+धकार, जी1 का अ+धकार” Mazdoor Kisan Shakti Sangathan “The Right to Information, The Right to Live” “!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता ह ै” Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” IS/IEC/TR 60788 (2004): Medical Electrical Euipment -- Glossary of Defined Terms [MHD 15: Electromedical Equiment]
Transcript of IS/IEC/TR 60788 (2004): Medical Electrical Euipment ......78 61223-3-3 1996-11 79 61223-3-4 2000-03...
Disclosure to Promote the Right To Information
Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.
इटरनट मानक
“!ान $ एक न' भारत का +नम-ण”Satyanarayan Gangaram Pitroda
“Invent a New India Using Knowledge”
“प0रा1 को छोड न' 5 तरफ”Jawaharlal Nehru
“Step Out From the Old to the New”
“जान1 का अ+धकार, जी1 का अ+धकार”Mazdoor Kisan Shakti Sangathan
“The Right to Information, The Right to Live”
“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता ह”Bhartṛhari—Nītiśatakam
“Knowledge is such a treasure which cannot be stolen”
“Invent a New India Using Knowledge”
ह”ह”ह
IS/IEC/TR 60788 (2004): Medical Electrical Euipment --Glossary of Defined Terms [MHD 15: Electromedical Equiment]
IS/IEC/TR 60788 : 2004(Superseding IS 13807 : 1994)
Hkkjrh; ekud
fpfdRlh; fo|qr miLdj — ifjHkkf"kr 'kCnksa dh 'kCnkoyh
Indian Standard
MEDICAL ELECTRICAL EQUIPMENT —GLOSSARY OF DEFINED TERMS
ICS 11.040.50
© BIS 2010
B U R E A U O F I N D I A N S T A N D A R D SMANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002
April 2010 Price Rs. 1970.00
Electromedical Equipment Sectional Committee, MHD 15
NATIONAL FOREWORD
This Indian Standard which is identical with IEC/TR 60788 : 2004 ‘Medical electrical equipment — Glossaryof defined terms’ issued by the International Electrotechnical Commission (IEC) was adopted by the Bureauof Indian Standards on the recommendation of the Electromedical Equipment Sectional Committee andapproval of the Medical Equipment and Hospital Planning Division Council.
This standard was first published as IS 13807 : 1994 ‘Medical radiology — Terminology’ by adoptingIEC 60788 : 1984. With the revision of IEC 60788, it was felt necessary to upgrade this standard by adoptingIEC/TR 60788 : 2004. This standard comprises addition of new terms and deletion of obsolete terms.This standard will, therefore, supersedes IS 13807 : 1994 and after the publication of this standardIS 13807 : 1994 shall be treated as withdrawn.
This standard provide an actual mirror of all the defined terms used in the standards under the scope ofMedical Electrical Equipment.
The text of IEC Standard has been approved as suitable for publication as an Indian Standard withoutdeviations. Certain conventions are, however, not identical to those used in Indian Standards. Attention isparticularly drawn to the following:
a) Wherever the words ‘International Standard’ appear referring to this standard, they should be read as‘Indian Standard’.
b) Comma (,) has been used as a decimal marker in the International Standard while in Indian Standards,the current practice is to use a point (.) as the decimal marker.
1 Scope
This Technical report comprises all defined terms used in the IEC standards and technicalreports which
– fall under the scope of MEDICAL ELECTRICAL EQUIPMENT, and– are on the list of publications as stated in May 2003.
2 Normative references
The documents referenced in 2.2 are forming the sources for the defined terms in thisdocument.
2.1 General
The defined terms listed in this glossary are mirrored as presented in the standards andtechnical reports. Only the recommendations are added for further harmonisation of multipledefined terms.
The glossary is prepared to ease the use of the electronic version by two search functions:
– Search in the alphabetic order, and– Search by the technical and physical chapters in case of ionising radiation (rm-xx-xx).
2.2 List of the IEC publications mirrored in this edition 2004
The list of IEC Standards below comprises the defined terms as used in the latestconsolidated version, comprising the amendments as applicable.
GLOSSARY OF DEFINED TERMSMEDICAL ELECTRICAL EQUIPMENT —
Indian Standard
IS/IEC/TR 60788 : 2004
1
1 60336 1993-072 60522 1999-023 60526 1978-014 60580 2000-015 60601-1/A1+ A2 1988-12/
1991-11/1995-03
6 60601-1-2 2001-097 60601-1-3 1994-078 60601-1-4 Ed.1.1 2000-049 60601-2-1 /A1 1998-06/
2002-0510 60601-2-2 1998-0911 60601-2-3/A1 1991-06/
1998-0912 60601-2-4 2002-0813 60601-2-5 2000-0714 60601-2-6 1984-0115 60601-2-7 1998-0216 60601-2-8 Ed.1.1 1999-0417 60601-2-9 1996-1018 60601-2-10/A1 1987-12/
2001-0919 60601-2-11 1997-0820 60601-2-12 2001-1021 60601-2-13 2003-0522 60601-2-16 1998-0223 60601-2-17/A1 1989-09/
1996-0324 60601-2-18/A1 1996-08/
2000-0725 60601-2-19/A1 1990-12/
1996-1026 60601-2-20/A1 1990-12/
1996-1027 60601-2-21/A1 1994-02/
1996-1028 60601-2-23 1999-1229 60601-2-24 1998-0230 60601-2-25/A1 1993-03/
1999-0531 60601-2-26 2002-1132 60601-2-27 1994-0433 60601-2-28 1993-0434 60601-2-29, 1999-0135 60601-2-30 1999-1236 60601-2-31/A1 1994-10/
1998-0137 60601-2-32 1994-0338 60601-2-33 2002-0539 60601-2-34 2000-1040 60601-2-35 1996-1141 60601-2-36 1997-0342 60601-2-37 2001-0743 60601-2-38/A1 1996-10/
1999-1244 60601-2-39 1999-0645 60601-2-40 1998-0246 60601-2-41 2000-0247 60601-2-43 2000-0648 60601-2-44 Ed.2.1 2002-1149 60601-2-45 2001-0550 60601-2-46 1998-06
51 60601-2-47 2001-0752 60601-2-49 2001-0753 60601-2-50 2000-0754 60601-2-51 2003-0255 60601-2-55 To be
published56 60601-3-1 1996-0857 60613 1989-0558 60627 2001-0859 60731/A1 1997-07/
2002-0660 60789 1992-0261 60806 1984-0162 60976/A1 1989-06/
2000-0763 60977/A1 1989-10/
2000-0464 61168 1993-1265 61170 1993-1266 61217 Ed.1.1 2002-0367 61223-1 1993-0768 61223-2-1 1993-0769 61223-2-4 1994-0370 61223-2-5 1994-0371 61223-2-6 1994-0472 61223-2-7 1999-0973 61223-2-9 1999-0974 61223-2-10 1999-0975 61223-2-11 1999-0976 61223-3-1 1999-0377 61223-3-2 1996-1178 61223-3-3 1996-1179 61223-3-4 2000-0380 61262-1 1994-0781 61262-2 1994-0782 61262-3 1994-0783 61262-4 1994-0784 61262-5 1994-0885 61262-6 1994-0786 61262-7 1995-0987 61267 1994-1088 61303 1994-1089 61331-1 1994-1090 61331-2 1994-1091 61331-3 1998-1192 61674/A1 1997-10/
2002-0693 61675-1 1998-0294 61675-2 1998-0195 61675-3 1998-0296 61676 2002-0997 61852 1998-0498 61859 1997-0599 61948-1, TR 2001-02100 61948-2, TR 2001-02101 62083 2000-11102 62266, TR 2002-03103 ISO 14971 2000-11
IS/IEC/TR 60788 : 2004
2
Glo
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IS/IEC/TR 60788 : 2004
3
PHYS
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CH
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TER
VE
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AL
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EQ
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PO
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RO
N E
MIS
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OM
OG
RA
PH
RA
DIO
SC
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DIN
TER
VE
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AL
PR
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ES
ER
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ED
IND
EX
SP
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DE
VIC
E
RA
DIO
LOG
ICA
L E
QU
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EN
TU
SIN
G IO
NIZ
ING
RA
DIA
TIO
NR
ecep
tion,
rec
ordi
ng a
ndtr
ansf
er o
f im
ages
rm
-32
AN
TI-S
CA
TTE
R G
RID
AR
TEFA
CT
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IAL
FIE
LD O
F V
IEW
AX
IAL
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INT
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RE
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TIO
NA
XIA
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ES
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EN
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L A
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AN
CE
FIE
LDC
EN
TRE
OF
THE
OU
TPU
T IM
AG
EC
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CID
EN
CE
DE
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NC
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EN
CE
WIN
DO
WC
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ST
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RO
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NT
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T IN
DE
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BR
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MU
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AN
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OR
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EN
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EN
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INA
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AN
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AL
FOC
AL
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OT
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AL
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EN
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INA
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MO
GR
AP
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SE
CTI
ON
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KN
ES
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INA
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MO
GR
AP
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CE
THIC
KN
ES
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ON
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EN
FIL
MO
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SLI
CE
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LIQ
UE
CR
OS
S G
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OR
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GO
NA
L C
RO
SS
GR
IDO
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UT
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GE
OU
TPU
T S
CR
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NP
AR
ALL
EL
GR
ID
IS/IEC/TR 60788 : 2004
5
PIX
EL
PR
OJE
CTI
ON
PR
OJE
CTI
ON
AN
GLE
QU
AN
TUM
AB
SO
RB
TIO
N E
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CY
RA
DIO
GR
AP
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CA
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ER
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RA
PH
IC C
AS
SE
TTE
HO
LDE
RR
AD
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RA
PH
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RA
DIO
LOG
ICA
L IM
AG
ER
AD
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CO
PIC
S
CR
EE
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OF
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ST
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ES
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LAY
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OG
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MS
PA
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NS
PO
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NA
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IDS
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TRIP
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CE
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NS
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RA
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TER
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NS
MIS
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GE
FIL
TER
FA
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AP
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TOR
RA
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LOG
ICA
L E
QU
IPM
EN
TU
SIN
G IO
NIZ
ING
RA
DIA
TIO
NE Q
UIP
ME
NT
for
nucl
ear
med
icin
e
rm
-34
CE
NTR
E O
F R
OTA
TIO
N (C
OR
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ER
EN
KO
V C
OU
NTE
RC
OLL
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S)
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GA
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IN V
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UN
TIN
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TEM
LIN
E O
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OR
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QU
ID S
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ON
CO
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TER
MU
LTIP
LE W
IND
OW
SP
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AL
RE
GIS
TRA
TIO
NN
ON
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IFO
RM
ITY
OF
RE
SP
ON
SE
NO
RM
ALI
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CE
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ITY
NO
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MP
AR
ALL
EL
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MB
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ON
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CO
INC
IDE
NC
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OV
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TR
ES
OLV
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TIM
ES
AM
PLE
CH
AN
GE
RS
CA
TTE
R F
RA
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ON
(SF)
SC
ATT
ER
ED
TR
UE
CO
INC
IDE
NC
ES
EN
SIT
IVIT
YS
ING
LE G
AM
MA
-RA
Y P
HO
TON
PU
LSS
ING
LES
RA
TES
LIC
E S
EN
SIT
IVIT
YS
LIC
E T
HIC
KN
ES
SS
PA
TIA
L N
ON
LIN
EA
RIT
YS
YS
TEM
AX
ISS
YS
TEM
NO
N-U
NIF
OR
MIT
Y O
FR
ES
PO
NS
ES
YS
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SE
NS
ITIV
ITY
TAN
GE
NTI
AL
RE
SO
LUTI
ON
TOTA
L C
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EN
CE
STR
AN
SV
ER
SE
FIE
LD O
F V
IEW
TRA
NS
VE
RS
E P
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T S
PR
EA
DFU
NC
TIO
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AN
SV
ER
SE
RE
SO
LUTI
ON
IS/IEC/TR 60788 : 2004
6
TRA
NS
VE
RS
E T
OM
OG
RA
PH
YTR
EA
TME
NT
FIE
LDTR
EA
TME
NT
PA
RA
ME
TER
TRE
ATM
EN
T P
LAN
/ TR
EA
TME
NT
PLA
NN
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TRU
E C
OIN
CID
EN
CE
TRU
E C
OU
NT
RA
TEV
OLU
ME
SE
NS
ITIV
ITY
WE
LL-C
OU
NTE
RW
ELL
-TY
PE
DE
TEC
TOR
WH
OLE
BO
DY
CO
UN
TER
WH
OLE
BO
DY
IMA
GIN
G D
EV
ICE
RA
DIO
LOG
ICA
L E
QU
IPM
EN
TU
SIN
G IO
NIZ
ING
RA
DIA
TIO
NA
cces
sori
es
rm
-35
AD
DE
D F
ILTE
RB
AC
K P
OIN
TER
BE
AM
SC
ATT
ER
ING
FIL
TER
CO
MP
RE
SS
ION
DE
VIC
EC
OR
E B
IOP
SY
GU
NE
FFE
CTI
VE
AP
ER
TUR
EFI
ELD
FLA
TTE
NIN
G F
ILTE
RFI
LTE
RFR
ON
T P
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TER
ION
IZIN
G R
AD
IATI
ON
SH
IELD
MA
MM
OG
RA
PH
IC S
TER
EO
TAC
TIC
DE
VIC
ER
AD
IOG
RA
MTI
SS
UE
EQ
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ALE
NT
MA
TER
IAL
WE
DG
E F
ILTE
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RO
FIL
TER
RA
DIO
LOG
ICA
L E
QU
IPM
EN
TU
SIN
G IO
NIZ
ING
RA
DIA
TIO
NO
pera
tion
of E
QU
IPM
EN
T r
m-3
6A
NO
DE
CO
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NG
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RV
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DE
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AT
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NTE
NT
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OD
E H
EA
TIN
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AN
OD
E IN
PU
T P
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AN
OD
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PE
ED
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CE
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MIS
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OD
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OD
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OW
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ME
NT
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RR
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T R
AD
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MIN
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TER
MIT
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OD
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IME
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ITE
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UB
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IS/IEC/TR 60788 : 2004
7
RA
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THE
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PY
TRE
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CO
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LM
IS/IEC/TR 60788 : 2004
8
INIT
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RE
FER
EN
CE
FIL
MIN
STR
UM
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CC
UR
AC
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ON
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AM
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10
PA
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11
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IS/IEC/TR 60788 : 2004
14
H HA
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OD
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SY
STE
MLI
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LIN
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PO
NS
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OR
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NE
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NE
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LIN
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PR
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UN
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ON
(LS
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NE
AR
GR
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NE
AR
RA
NG
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NE
AR
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SC
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N C
OU
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SY
LIV
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AD
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LOA
DIN
G F
AC
TOR
LOA
DIN
G S
TATE
LOA
DIN
G T
IME
IS/IEC/TR 60788 : 2004
15
LOC
AL
RA
DIA
L M
AG
NIF
ICA
TIO
NLO
CA
L R
F TR
AN
SM
IT C
OIL
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AL
SA
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N D
EV
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M A
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MA
TIC
MO
DE
LOW
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AS
T R
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TIO
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EA
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AN
SFE
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RE
QU
EN
CY
DR
OP
(LFD
)LO
W P
OW
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EQ
UIP
ME
NT
LOW
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SU
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GA
S IN
PU
T P
OR
TLO
W V
OLT
AG
ELU
MIN
AIR
E F
OR
DIA
GN
OS
ISLU
MIN
AN
CE
DIS
TRIB
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ON
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INA
NC
E N
ON
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RM
ITY
M MA
GN
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C R
ES
ON
AN
CE
MA
GN
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C R
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ON
AN
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EQ
UIP
ME
NT
(MR
EQ
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NT)
MA
GN
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C R
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ON
AN
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EX
AM
INA
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N(M
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AG
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NA
NC
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TEM
(MR
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EN
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IS/IEC/TR 60788 : 2004
17
RA
DIA
TIO
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IS/IEC/TR 60788 : 2004
18
SH
AD
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DIL
UTI
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OR
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IS/IEC/TR 60788 : 2004
19
TWE
LVE
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AK
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OLT
AG
EG
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PE
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TEN
TX
-RA
Y T
UB
E A
SS
EM
BLY
HE
ATI
NG
CU
RV
EX
-RA
Y T
UB
E A
SS
EM
BLY
INP
UT
PO
WE
RX
-RA
Y T
UB
E C
UR
RE
NT
X-R
AY
TU
BE
HE
AD
X-R
AY
TU
BE
HO
US
ING
X-R
AY
TU
BE
LO
AD
X-R
AY
TU
BE
VO
LTA
GE
XR
II
Z ZER
O A
PP
LIC
ATO
RZE
RO
DR
IFT
(ME
AS
UR
ING
AS
SE
MB
LY)
ZER
O F
ILTE
RZE
RO
SH
IFT
(ME
AS
UR
ING
AS
SE
MB
LY)
IS/IEC/TR 60788 : 2004
20
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
−12
DB
OU
TP
UT
BE
AM
AR
EA
Are
a of
the
ultr
ason
ic b
eam
der
ived
from
the
–12
dB O
UTP
UT
BE
AM
DIM
EN
SIO
NS
. Sym
bol:
Aap
rt. U
nit:
cent
imet
resq
uare
d, c
m2 .
IEC
606
01-2
-37:
2001
−12
DB
OU
TP
UT
BE
AM
DIM
EN
SIO
NS
Dim
ensi
ons
of th
e ul
tras
onic
bea
m (
–12
dB P
ULS
E B
EA
M W
IDTH
) in
spe
cifie
d di
rect
ions
nor
mal
to th
e B
EA
MA
LIG
NM
EN
T A
XIS
and
at t
he T
RA
NS
DU
CE
R o
utpu
t fac
e.
NO
TE 1
Fo
r re
ason
s of
mea
sure
men
t acc
urac
y th
e –1
2 dB
OU
TP
UT
BE
AM
DIM
EN
SIO
NS
can
be
deriv
ed fr
omm
easu
rem
ents
at a
dis
tanc
e ch
osen
to b
e as
clo
se a
s po
ssib
le to
the
face
of t
he T
RA
NS
DU
CE
R, a
nd if
pos
sibl
e no
mor
e th
an 1
mm
from
the
face
.
NO
TE 2
Fo
r co
ntac
t TR
AN
SD
UC
ER
S, t
hese
dim
ensi
ons
can
be ta
ken
as th
e di
men
sion
s of
the
radi
atin
g el
emen
t.
Sym
bol:
X, Y
. Uni
t: ce
ntim
etre
s, c
m.
IEC
606
01-2
-37:
2001
AB
SO
RB
ED
DO
SE
Lette
r sy
mbo
l: D
. Mea
n en
ergy
impa
rted
by
ION
IZIN
G R
AD
IATI
ON
to m
atte
r. A
BS
OR
BE
D D
OS
E is
det
erm
ined
as
the
quot
ient
of
εd b
y dm
, whe
re εd
is th
e m
ean
ener
gy im
part
ed b
y IO
NIZ
ING
RA
DIA
TIO
N to
mat
ter
of m
ass
dm:
dmdD
ε=
The
unit
of A
BS
OR
BE
D D
OS
E is
the
joul
e pe
r ki
logr
am (
J.kg
-1).
The
spe
cial
nam
e of
the
unit
of A
BS
OR
BE
D D
OS
E is
the
gray
(G
y). T
he e
arlie
r un
it of
AB
SO
RB
ED
DO
SE
was
the
rad,
1 r
ad b
eing
equ
al to
10-
2 J.
kg-1
.
rm-1
3-08
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0976
/ A1:
2000
IEC
620
83:2
000
AB
SO
RB
ED
DO
SE
RA
TE
Lette
r sy
mbo
l: D
. AB
SO
RB
ED
DO
SE
per
uni
t tim
e. A
BS
OR
BE
D D
OS
E R
AT
E is
det
erm
ined
as
the
quot
ient
of d
D b
y dt
,w
here
dD
is th
e in
crem
ent o
f AB
SO
RB
ED
DO
SE
in th
e tim
e in
terv
al d
t:
dtdDD=
A u
nit o
f AB
SO
RB
ED
DO
SE
RA
TE
is a
ny q
uotie
nt o
f the
gra
y or
its
mul
tiple
s or
sub
mul
tiple
s by
a s
uita
ble
unit
of ti
me
(Gy⋅
s-1 ,
mG
y⋅h-
1 , e
tc.)
.
rm-1
3-09
6060
1-2-
1/A
1:20
02IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
1:19
97IE
C 6
0976
/ A1:
2000
IEC
620
83:2
000
AB
SO
RB
ED
DO
SE
RA
TE
TO
WA
TER
Lette
r sy
mbo
l: D
. Fol
low
ing
the
defin
ition
in C
.5 o
f IC
RU
33,
AB
SO
RB
ED
DO
SE
RA
TE to
wat
er is
the
quot
ient
of d
Dby
dt,
whe
re d
D is
the
incr
emen
t of A
BS
OR
BE
D D
OS
E to
wat
er in
the
time
inte
rval
dt.
The
unit
of A
BS
OR
BE
D D
OS
ER
AT
E to
wat
er is
Gy
. s-1
(G
y . m
in-1
; Gy
. h-1
).
IEC
607
31/A
1:20
02
AB
SO
RB
ED
DO
SE
TO
WA
TE
RLe
tter
sym
bol:
D. F
ollo
win
g th
e de
finiti
on in
C.4
of I
CR
U 3
3, A
BS
OR
BE
D D
OS
E to
wat
er is
the
quot
ient
of
εd b
y
dm w
here
εd
is th
e m
ean
ener
gy im
part
ed b
y IO
NIZ
ING
RA
DIA
TIO
N to
wat
er o
f mas
s dm
. The
uni
t of A
BS
OR
BE
DD
OS
E to
wat
er is
Gy
(whe
re 1
Gy
= 1
J . k
g-1 )
.
IEC
607
31/A
1:20
02
IS/IEC/TR 60788 : 2004
21
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AB
SO
RP
TIO
NP
heno
men
on in
whi
ch in
cide
nt R
AD
IAT
ION
tran
sfer
s to
the
mat
ter
whi
ch it
trav
erse
s so
me
or a
ll its
ene
rgy.
NO
TE S
CA
TTE
RIN
G a
ccom
pani
ed b
y en
ergy
loss
, for
exa
mpl
e th
e co
mpt
on e
ffect
and
NE
UT
RO
N s
low
ing
dow
n, is
cons
ider
ed to
be
EN
ER
GY
AB
SO
RP
TIO
N.
rm-1
2-05
IEC
612
23-3
-1:1
999
AC
CE
PT
AN
CE
TE
ST
TES
T ca
rrie
d ou
t afte
r ne
w E
QU
IPM
EN
T h
as b
een
inst
alle
d, o
r m
ajor
mod
ifica
tions
hav
e be
en m
ade
to e
xist
ing
EQ
UIP
ME
NT
, in
orde
r to
ver
ify c
ompl
ianc
e w
ith c
ontr
actu
al s
peci
ficat
ions
.rm
-70-
01IE
C 6
0627
:200
1IE
C 6
1223
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
67:1
994
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
AC
CE
PT
AN
CE
TE
ST
TES
T ca
rrie
d ou
t at t
he r
eque
st a
nd w
ith th
e pa
rtic
ipat
ion
of th
e us
er o
r hi
s re
pres
enta
tive
to a
scer
tain
by
dete
rmin
atio
n of
pro
per
perf
orm
ance
par
amet
ers
that
the
inst
rum
ent m
eets
the
spec
ifica
tions
cla
imed
by
the
vend
or.
NO
TE
An
AC
CE
PTA
NC
E T
ES
T sh
ould
be
carr
ied
out a
t the
tim
e of
inst
alla
tion
and
whe
n ap
prop
riate
afte
r m
ajor
serv
ice.
Dur
ing
or im
med
iate
ly a
fter
AC
CE
PT
AN
CE
TE
ST
ING
, RE
FER
EN
CE
DA
TA a
re c
olle
cted
to b
e us
ed a
s a
stan
dard
for
com
paris
on w
ith fu
ture
RO
UTI
NE
TE
ST
S.
IEC
619
48-1
:200
1IE
C 6
1948
-2:2
001
AC
CE
SS
CO
VE
RP
art o
f an
EN
CLO
SU
RE
or
guar
d pr
ovid
ing
the
poss
ibili
ty o
f acc
ess
to E
QU
IPM
EN
T p
arts
for
the
purp
ose
ofad
just
men
t, in
spec
tion,
rep
lace
men
t or
repa
ir.N
G.0
1.01
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
AC
CE
SS
IBLE
CO
ND
UC
TIV
EP
AR
TSC
ondu
ctin
g pa
rts
of E
QU
IPM
EN
T w
hich
can
be
touc
hed
with
out t
he u
se o
f a T
OO
L.IE
C 6
0601
-2-9
:199
6
AC
CE
SS
IBLE
ME
TAL
PA
RT
Met
al p
art o
f EQ
UIP
ME
NT
whi
ch c
an b
e to
uche
d w
ithou
t the
use
of a
TO
OL.
See
als
o N
G.0
1.22
.N
G.0
1.02
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
607
31/A
1:20
02IE
C 6
1674
/ A1:
2002
IS/IEC/TR 60788 : 2004
22
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AC
CE
SS
IBLE
PA
RT
Par
t of E
QU
IPM
EN
T w
hich
can
be
touc
hed
with
out t
he u
se o
f a T
OO
L.N
G.0
1.22
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
AC
CE
SS
IBLE
SU
RFA
CE
Sur
face
of E
QU
IPM
EN
T o
r of
an
EQ
UIP
ME
NT
par
t tha
t can
be
easi
ly o
r ac
cide
ntal
ly to
uche
d by
per
sons
with
out t
heus
e of
a T
OO
L.rm
-84-
07IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-3
3:20
02
AC
CE
SS
OR
YA
dditi
onal
com
pone
nt fo
r us
e w
ith a
n E
QU
IPM
EN
T in
ord
er:
– to
per
form
its
inte
nded
use
;
– to
ada
pt th
e E
QU
IPM
EN
T to
som
e sp
ecia
l use
;
– to
faci
litat
e th
e us
e of
the
EQ
UIP
ME
NT
;
– to
enh
ance
the
perf
orm
ance
of t
he E
QU
IPM
EN
T;
– to
ena
ble
the
func
tions
of t
he E
QU
IPM
EN
T to
be
inte
grat
ed w
ith th
ose
of o
ther
EQ
UIP
ME
NT
.
rm-8
3-06
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0976
/ A1:
2000
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
67:1
994
IS/IEC/TR 60788 : 2004
23
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AC
CE
SS
OR
YA
dditi
onal
com
pone
nt fo
r us
e w
ith a
n E
QU
IPM
EN
T in
ord
er:
– to
per
form
its
inte
nded
use
;
– to
ada
pt th
e E
QU
IPM
EN
T to
som
e sp
ecia
l use
;
– to
faci
litat
e th
e us
e of
the
EQ
UIP
ME
NT
;
– to
enh
ance
the
perf
orm
ance
of t
he E
QU
IPM
EN
T;
– to
ena
ble
the
func
tions
of t
he E
QU
IPM
EN
T to
be
inte
grat
ed w
ith th
ose
of o
ther
EQ
UIP
ME
NT
.
Sep
arat
e pr
ogra
mm
ers
are
rega
rded
as
acce
ssor
ies
and
ther
efor
e a
com
pone
nt p
art o
f the
EQ
UIP
ME
NT
.
IEC
606
01-2
-24:
1998
AC
CE
SS
OR
YO
ptio
nal c
ompo
nent
nec
essa
ry a
nd/o
r su
itabl
e to
be
used
with
EQ
UIP
ME
NT
in o
rder
to e
nabl
e, fa
cilit
ate
or im
prov
eth
e in
tend
ed u
se o
f EQ
UIP
ME
NT
or
to in
tegr
ate
addi
tiona
l fun
ctio
ns.
NG
.01.
03IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-9:1
996
IEC
606
01-2
-12:
2001
IEC
606
01-2
-29:
1999
AC
CO
MP
AN
YIN
G D
OC
UM
EN
TD
ocum
ent a
ccom
pany
ing
a m
edic
al d
evic
e, o
r an
AC
CE
SS
OR
Y, a
nd c
onta
inin
g im
port
ant i
nfor
mat
ion
for
the
US
ER
,O
PE
RA
TO
R, i
nsta
ller
or a
ssem
bler
of t
he m
edic
al d
evic
e pa
rtic
ular
ly r
egar
ding
SA
FETY
.
NO
TE
Bas
ed o
n IE
C 6
0601
-1:1
988,
def
initi
on 2
.1.4
.
ISO
149
71:2
000
IS/IEC/TR 60788 : 2004
24
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AC
CO
MP
AN
YIN
G D
OC
UM
EN
TS
Doc
umen
ts p
rovi
ded
with
an
inst
alla
tion,
EQ
UIP
ME
NT
, AS
SO
CIA
TE
D E
QU
IPM
EN
T o
r A
CC
ES
SO
RY
and
con
tain
ing
impo
rtan
t inf
orm
atio
n fo
r th
e as
sem
bler
, ins
talle
r an
d U
SE
R, p
artic
ular
ly r
egar
ding
SA
FET
Y.
rm-8
2-01
IEC
603
36:1
993
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-3
7:20
01IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4: 2
002
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
IEC
606
27:2
001
IEC
607
31/A
1:20
02IE
C 6
0976
/ A1:
2000
IEC
612
23-1
:199
3IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-3
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-1:1
994
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-4
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
IEC
613
03:1
994
IEC
613
31-1
:199
4IE
C 6
1331
-2:1
994
IEC
613
31-3
:199
8IE
C 6
1674
/ A1:
2002
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
616
75-3
:199
8IE
C 6
2083
:200
0
IS/IEC/TR 60788 : 2004
25
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AC
CO
MP
AN
YIN
G D
OC
UM
EN
TS
Doc
umen
ts a
ccom
pany
ing
EQ
UIP
ME
NT
or
an A
CC
ES
SO
RY
and
con
tain
ing
all i
mpo
rtan
t inf
orm
atio
n fo
r th
e U
SE
R,
OP
ER
AT
OR
, ins
talle
r or
ass
embl
er o
f EQ
UIP
ME
NT
, par
ticul
arly
reg
ardi
ng S
AFE
TY
.
Rec
omm
ende
d re
plac
emen
t: rm
-82-
01
NG
.01.
04IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-1
-4:2
000
IEC
606
01-2
-9:1
996
IEC
606
01-2
-11:
1997
IEC
606
01-2
-12:
2001
IEC
606
01-2
-17/
A1:
199
6IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
AC
CO
MP
AN
YIN
G D
OC
UM
EN
TS
Doc
umen
ts p
rovi
ded
with
an
inst
alla
tion,
EQ
UIP
ME
NT
, AS
SO
CIA
TE
D E
QU
IPM
EN
T o
r A
CC
ES
SO
RY
, con
tain
ing
impo
rtan
tin
form
atio
n fo
r th
e as
sem
bler
, ins
talle
r an
d U
SE
R, p
artic
ular
ly r
egar
ding
SA
FETY
(IE
C 6
0788
rev
., M
R-1
28-0
1).
Rec
omm
ende
d re
plac
emen
t: N
G.0
1.04
IEC
605
80:2
000
AC
OU
ST
IC A
TTE
NU
AT
ING
CO
EFF
ICIE
NT
Coe
ffici
ent i
nten
ded
to a
ccou
nt fo
r ul
tras
onic
AT
TEN
UA
TIO
N o
f tis
sue
betw
een
the
sour
ce a
nd a
spe
cifie
d po
int.
Sym
bol: α
. Uni
t: de
cibe
ls p
er c
entim
etre
per
meg
aher
tz, d
B c
m-1
MH
z-1 .
IEC
606
01-2
-37:
2001
AC
OU
ST
IC W
OR
KIN
GFR
EQ
UE
NC
YA
rithm
etic
mea
n of
the
mos
t wid
ely
sepa
rate
d fr
eque
ncie
s f 1
and
f 2 a
t whi
ch th
e am
plitu
de o
f the
pre
ssur
esp
ectr
um o
f the
aco
ustic
sig
nal i
s 3
dB lo
wer
than
the
peak
am
plitu
de. S
ymbo
l: f a
wf.
Uni
t: m
egah
ertz
, MH
z.IE
C 6
0601
-2-3
7:20
01
AC
OU
ST
IC W
OR
KIN
GFR
EQ
UE
NC
YFr
eque
ncy
of a
n ac
oust
ic s
igna
l bas
ed o
n th
e ob
serv
atio
n of
the
outp
ut o
f a h
ydro
phon
e pl
aced
in a
n ac
oust
icfie
ld. T
he s
igna
l is
anal
ysed
usi
ng th
e ze
ro-c
ross
ing
freq
uenc
y te
chni
que
(see
3.4
.1 o
f IE
C 6
1102
). [I
EC
616
89,
defin
ition
3.3
]
IEC
606
01-2
-5:2
000
AC
TIV
E E
LEC
TRO
DE
Ele
ctro
de in
tend
ed to
pro
duce
cer
tain
phy
sica
l effe
cts
requ
ired
in e
lect
rosu
rger
y, fo
r ex
ampl
e C
UT
TIN
G a
ndco
agul
atio
n.IE
C 6
0601
-2-2
:199
8
AC
TIV
ITY
Lette
r sy
mbo
l: A
. Qua
ntita
tive
indi
catio
n of
the
RA
DIO
AC
TIV
ITY
of a
n am
ount
of R
AD
ION
UC
LID
E in
a p
artic
ular
ener
gy s
tate
at a
giv
en ti
me.
AC
TIV
ITY
is d
eter
min
ed a
s th
e qu
otie
nt o
f dN
by
dt, w
here
dN
is th
e ex
pect
atio
nva
lue
of th
e nu
mbe
r of
spo
ntan
eous
nuc
lear
tran
sitio
ns fr
om th
at e
nerg
y st
ate
in th
e tim
e in
terv
al d
t:
dtdNA=
The
unit
of A
CTI
VIT
Y is
the
reci
proc
al s
econ
d (s
-1).
The
spe
cial
nam
e of
the
unit
of A
CT
IVIT
Y is
the
becq
uere
l (B
q),
1 B
q be
ing
equa
l to
one
tran
sitio
n pe
r se
cond
. The
ear
lier
unit
of A
CT
IVIT
Y w
as th
e cu
rie (
Ci),
1 C
i bei
ng e
qual
to3.
7 x
1010
tran
sitio
ns p
er s
econ
d.
rm-1
3-18
IEC
606
01-2
-11:
1997
IEC
606
01-2
-17/
A1:
1996
IEC
607
89:1
992
IEC
612
62-5
:199
4IE
C 6
1303
:199
4IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8IE
C 6
1675
-3:1
998
IEC
619
48-1
:200
1IE
C 6
1948
-2:2
001
AC
TU
AL
FOC
AL
SP
OT
Are
a on
the
surf
ace
of th
e TA
RG
ET
that
inte
rcep
ts th
e be
am o
f acc
eler
ated
par
ticle
s.rm
-20-
12IE
C 6
0336
:199
3IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-7:1
995
IS/IEC/TR 60788 : 2004
26
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AD
DE
D F
ILT
ER
Rem
ovab
le o
r irr
emov
able
FIL
TE
R p
ositi
oned
in th
e R
AD
IATI
ON
BE
AM
to p
rovi
de p
art o
r al
l of t
he A
DD
ITIO
NA
LFI
LTR
AT
ION
.rm
-35-
02IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-8:1
999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
608
06:1
984
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-2:1
996
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
67:1
994
AD
DIT
ION
AL
FILT
RA
TIO
NQ
UA
LIT
Y E
QU
IVA
LEN
T F
ILTR
AT
ION
due
to A
DD
ED
FIL
TER
S a
nd o
ther
rem
ovab
le m
ater
ials
in th
e R
AD
IATI
ON
BE
AM
whi
char
e be
twee
n th
e R
AD
IAT
ION
SO
UR
CE
and
the
PA
TIE
NT
or
a sp
ecifi
ed p
lane
.rm
-13-
47IE
C 6
0522
:199
9IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-4
4:20
02IE
C 6
0627
:200
1IE
C 6
0806
:198
4IE
C 6
1223
-3-1
:199
9
AD
DR
ES
S P
ILE
-UP
For
imag
ing
devi
ces
fals
e ad
dres
s ca
lcul
atio
n of
an
artif
icia
l eve
nt w
hich
pas
ses
the
PU
LSE
am
plitu
de a
naly
zer
win
dow
, but
is fo
rmed
from
two
or m
ore
even
ts b
y th
e pi
le-u
p ef
fect
.IE
C 6
1675
-1:1
998
AD
JUS
TA
BLE
SE
TTIN
G (o
f aco
ntro
l or
limiti
ng d
evic
e)S
ettin
g w
hich
can
be
alte
red
by th
e O
PE
RA
TO
R w
ithou
t the
use
of a
TO
OL.
NG
.09.
01IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
AD
MIN
IST
RA
TIO
N S
ET
Dev
ice(
s) th
at c
onve
y(s)
liqu
id fr
om th
e su
pply
via
the
EQ
UIP
ME
NT
to th
e P
AT
IEN
T.IE
C 6
0601
-2-2
4:19
98
AD
MIN
IST
RA
TIO
N S
ET
CH
AN
GE
INTE
RV
AL
Tim
e re
com
men
ded
by th
e M
AN
UFA
CT
UR
ER
of t
he E
QU
IPM
EN
T fo
r us
ing
the
AD
MIN
IST
RA
TIO
N S
ET
.IE
C 6
0601
-2-2
4:19
98
AFT
ER
LOA
DIN
GM
anua
l or
rem
otel
y-co
ntro
lled
tran
sfer
of o
ne o
r m
ore
SE
ALE
D R
AD
IOA
CT
IVE
SO
UR
CE
S b
etw
een
a S
TO
RA
GE
CO
NTA
INE
R a
nd p
re-p
ositi
oned
SO
UR
CE
AP
PLI
CA
TOR
S fo
r B
RA
CH
YR
AD
IOTH
ER
AP
Y.
rm-4
2-54
IEC
606
01-2
-17
A1:
1996
IS/IEC/TR 60788 : 2004
27
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AIR
CLE
AR
AN
CE
Sho
rtes
t pat
h in
air
betw
een
two
cond
uctiv
e pa
rts.
NG
.03.
01IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-7:1
998
IEC
606
01-2
-44:
200
2IE
C 6
0601
-2-4
5:20
01
AIR
CO
NT
RO
LLE
D I
NC
UB
AT
OR
INC
UB
AT
OR
in w
hich
the
air
tem
pera
ture
is a
utom
atic
ally
con
trol
led
by a
n ai
r te
mpe
ratu
re s
enso
r cl
ose
to a
val
uese
t by
the
US
ER
.IE
C 6
0601
-2-1
9 A
1:19
96
AIR
CO
NT
RO
LLE
D T
RA
NS
PO
RT
INC
UB
AT
OR
TRA
NS
PO
RT
IN
CU
BA
TO
R in
whi
ch th
e ai
r te
mpe
ratu
re is
aut
omat
ical
ly c
ontr
olle
d by
an
air
tem
pera
ture
sen
sor
clos
eto
a v
alue
set
by
the
US
ER
.IE
C 6
0601
-2-2
0 A
1:19
96
AIR
KE
RM
ALe
tter
sym
bol:
K. Q
uotie
nt o
f dE
tr b
y dm
, whe
re d
Etr
is th
e su
m o
f the
initi
al k
inet
ic e
nerg
ies
of a
ll th
e ch
arge
d
part
icle
s in
a m
ass
dm o
f air,
thus
dmdE
trK=
. Uni
t: J
kg-1
. The
spe
cial
nam
e fo
r th
e un
it of
AIR
KE
RM
A is
gra
y (G
y)(I
CR
U 6
0).
rm-1
3-11
IEC
605
80:2
000
AIR
KE
RM
ALe
tter
sym
bol:
K. F
ollo
win
g th
e de
finiti
on in
C.6
of I
CR
U 3
3, A
IR K
ER
MA
is th
e qu
otie
nt o
f dE
tr b
y dm
whe
re d
Etr
isth
e su
m o
f the
initi
al k
inet
ic e
nerg
ies
of a
ll th
e ch
arge
d io
nizi
ng p
artic
les
liber
ated
by
unch
arge
d io
nizi
ng p
artic
les
in a
ir of
mas
s dm
. The
uni
t of A
IR K
ER
MA
is G
y (w
here
1 G
y =
1 J
. kg-
1 ).
Rec
omm
ende
d re
plac
emen
t: p
reci
se d
efin
itio
n in
IEC
605
80 (
2000
)
IEC
607
31/A
1:20
02
AIR
KE
RM
AK
ER
MA
mea
sure
d in
a m
ass
of a
ir.
Rec
omm
ende
d re
plac
emen
t: p
reci
se d
efin
itio
n in
IEC
605
80 (
2000
)
rm-1
3-11
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-17
/A1:
199
6IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-3
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-6:1
994
IEC
612
67:1
994
IEC
613
31-1
:199
4
IS/IEC/TR 60788 : 2004
24 28
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AIR
KE
RM
ALe
tter
sym
bol:
K. Q
uotie
nt o
f dE
tr b
y dm
, whe
re d
Etr
is th
e su
m o
f the
initi
al k
inet
ic e
nerg
ies
of a
ll th
e ch
arge
dio
nizi
ng p
artic
les
liber
ated
by
unch
arge
d io
nizi
ng p
artic
les
in a
ir of
mas
s dm
. The
uni
t of A
IR K
ER
MA
is G
y (w
here
1 G
y =
1 J
. kg-
1 ), (
see
C.6
of I
CR
U 3
3).
Rec
omm
ende
d re
plac
emen
t: p
reci
se d
efin
itio
n in
IEC
605
80 (
2000
)
IEC
616
74 /A
1:20
02
AIR
KE
RM
A L
EN
GTH
Lette
r sy
mbo
l: K
.I. F
or a
ny s
trai
ght l
ine
pass
ing
thro
ugh
the
cros
s se
ctio
nal X
-ray
sca
n of
a C
T m
achi
ne, A
IRK
ER
MA
LE
NG
TH
is th
e in
finite
inte
gral
of t
he p
rodu
ct o
f AIR
KE
RM
A a
nd e
lem
enta
l len
gth
alon
g th
is li
ne. T
he u
nit o
fA
IR K
ER
MA
LE
NG
TH is
Gy.
m (
mG
y.m
).
IEC
616
74 /A
1:20
02
AIR
KE
RM
A R
AT
ELe
tter
sym
bol:
K. Q
uotie
nt o
f dK
by
dt, w
here
dK
is th
e in
crem
ent o
f AIR
KE
RM
A in
the
time
inte
rval
dt,
thus
dtdKK=
. Uni
t: J
kg-1
s-1
. If t
he s
peci
al n
ame
gray
is u
sed,
the
unit
of A
IR K
ER
MA
RA
TE
is g
ray
per
seco
nd (
Gy
s-
1 ) (
ICR
U).
rm-1
3-54
IEC
605
80:2
000
AIR
KE
RM
A R
AT
ELe
tter
sym
bol:
K. F
ollo
win
g th
e de
finiti
on in
C.7
of I
CR
U 3
3, A
IR K
ER
MA
RA
TE
is th
e qu
otie
nt o
f dK
by
dt, w
here
dK is
the
incr
emen
t of A
IR K
ER
MA
in th
e tim
e in
terv
al d
t. Th
e un
it of
AIR
KE
RM
A R
AT
E is
Gy
. s-1
(G
y . m
in-1
; Gy
. h-
1 ).
Rec
omm
ende
d re
plac
emen
t se
e IE
C 6
0580
(20
00)
IEC
607
31/A
1:20
02
AIR
KE
RM
A R
AT
ELe
tter
sym
bol:
K. Q
uotie
nt o
f dK
by
dt, w
here
dK
is th
e in
crem
ent o
f AIR
KE
RM
A in
the
time
inte
rval
dt.
The
unit
of A
IR K
ER
MA
RA
TE is
Gy/
s (G
y/m
in; G
y/h)
, (se
e C
.7 o
f IC
RU
33)
.
Rec
omm
ende
d re
plac
emen
t se
e IE
C 6
0580
(20
00)
IEC
616
74/ A
1:20
02
AIR
-DE
NS
ITY
CH
AR
AC
TE
RIS
TIC
Two-
dim
ensi
onal
func
tion
rela
ting
the
inst
rum
ent r
eadi
ng w
ith te
mpe
ratu
re a
nd P
RE
SS
UR
E.
IEC
613
03:1
994
ALA
RM
Sig
nal w
hich
indi
cate
s ab
norm
al e
vent
s oc
curr
ing
to th
e P
ATI
EN
T o
r E
QU
IPM
EN
T.
IEC
606
01-2
-23:
1999
IEC
606
01-2
-30:
1999
IEC
606
01-2
-34:
2000
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
ALA
RM
CO
ND
ITIO
NA
con
ditio
n th
at o
ccur
s w
hen
a va
riabl
e th
at is
bei
ng m
onito
red
by a
n A
LAR
M S
YS
TE
M e
qual
s or
falls
out
side
the
set A
LAR
M L
IMIT
(S).
IEC
606
01-2
-13:
2003
ALA
RM
LIM
ITV
alue
(s)
whi
ch a
re s
et b
y th
e M
AN
UFA
CT
UR
ER
, the
dev
ice,
the
US
ER
or
OP
ER
AT
OR
whi
ch d
efin
e th
e th
resh
old
rang
eof
the
ALA
RM
CO
ND
ITIO
N.
IEC
606
01-2
-13:
2003
ALA
RM
SIG
NA
LA
sig
nal t
he p
urpo
se o
f whi
ch is
to a
lert
the
OP
ER
AT
OR
to a
n ab
norm
al c
ondi
tion
in th
e P
AT
IEN
T o
r th
e E
QU
IPM
EN
Tth
at m
ay d
evel
op in
to a
SA
FET
Y H
AZA
RD
whi
ch r
equi
res
OP
ER
AT
OR
aw
aren
ess
or a
ctio
n.IE
C 6
0601
-2-1
3:20
03
ALA
RM
SY
ST
EM
A s
yste
m th
at is
inte
nded
to m
ake
the
OP
ER
AT
OR
(s)
awar
e of
an
ALA
RM
CO
ND
ITIO
N, i
n th
e P
AT
IEN
T or
EQ
UIP
ME
NT,
by m
eans
of i
ts A
LAR
M S
IGN
AL(
S).
IEC
606
01-2
-13:
2003
AM
BU
LAT
OR
YE
LEC
TR
OC
AR
DIO
GR
AP
HIC
SY
ST
EM
(EQ
UIP
ME
NT
)
AM
BU
LAT
OR
Y R
EC
OR
DE
R a
nd a
PLA
YB
AC
K E
QU
IPM
EN
T, b
oth
of w
hich
may
con
tain
an
anal
ysis
func
tion.
NO
TE
This
EQ
UIP
ME
NT
is o
ften
refe
rred
to a
s H
olte
r m
onito
ring
EQ
UIP
ME
NT
afte
r its
inve
ntor
, Dr.
Nor
man
Hol
ter.
IEC
606
01-2
-47:
2001
AM
BU
LAT
OR
Y R
EC
OR
DE
RR
ecor
ding
EQ
UIP
ME
NT
wor
n or
car
ried
by th
e P
ATI
EN
T in
clud
ing
asso
ciat
ed E
LEC
TRO
DE
S a
nd c
able
s fo
r re
cord
ing
or r
ecor
ding
and
ana
lysi
ng h
eart
act
ion
pote
ntia
ls.
IEC
606
01-2
-47:
2001
IS/IEC/TR 60788 : 2004
29
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AN
AE
ST
HE
TIC
GA
S D
ELI
VE
RY
SY
ST
EM
Ass
embl
y of
com
pone
nts
whi
ch c
ontr
ols
and
deliv
ers
the
fres
h ga
s in
to th
e A
NA
ES
THE
TIC
BR
EA
THIN
G S
YS
TE
M.
NO
TE
It m
ay in
clud
e a
flow
con
trol
sys
tem
, flo
w m
eter
s an
d/or
a g
as m
ixin
g sy
stem
and
AN
AE
STH
ETI
C G
AS
DE
LIV
ER
Y S
YS
TE
M P
IPIN
G.
IEC
606
01-2
-13:
2003
AN
AE
ST
HE
TIC
GA
S D
ELI
VE
RY
SY
ST
EM
PIP
ING
All
pipe
wor
k, in
clud
ing
unio
ns, f
rom
uni
dire
ctio
nal v
alve
s in
the
pipe
line
inle
ts a
nd fr
om th
e ou
tlets
of t
hepr
essu
re r
egul
ator
(s)
to th
e flo
w c
ontr
ol s
yste
m, a
s w
ell a
s th
e P
IPIN
G c
onne
ctin
g th
e flo
w c
ontr
ol s
yste
m a
nd th
epi
ping
con
nect
ing
the
AN
AE
ST
HE
TIC
VA
PO
UR
DE
LIV
ER
Y D
EV
ICE
to th
e FR
ES
H G
AS
OU
TLE
T. I
t inc
lude
s pi
ping
lead
ing
to a
nd fr
om p
neum
atic
ALA
RM
SY
ST
EM
(s),
pre
ssur
e in
dica
tors
, oxy
gen
flush
and
gas
pow
er o
utle
ts.
IEC
606
01-2
-13:
2003
AN
AE
ST
HE
TIC
SY
ST
EM
(AN
AE
ST
HE
TIC
WO
RK
ST
AT
ION
)In
hala
tiona
l AN
AE
ST
HE
TIC
SY
ST
EM
that
con
tain
s an
AN
AE
STH
ET
IC G
AS
DE
LIV
ER
Y S
YS
TEM
, an
AN
AE
ST
HE
TIC
BR
EA
TH
ING
SY
ST
EM
and
the
requ
ired
MO
NIT
OR
ING
DE
VIC
E(S
), A
LAR
M S
YS
TE
M(s
), a
nd P
RO
TEC
TIO
N D
EV
ICE
S.
NO
TE
The
AN
AE
ST
HE
TIC
SY
STE
M m
ay in
clud
e, b
ut is
not
lim
ited
to, A
NA
ES
TH
ET
IC V
AP
OU
R D
ELI
VE
RY
DE
VIC
E(S
) an
dA
NA
ES
TH
ET
IC V
EN
TIL
ATO
R(S
) an
d th
eir
asso
ciat
ed M
ON
ITO
RIN
G D
EV
ICE
(S),
ALA
RM
SY
STE
M(s
) an
d P
RO
TE
CTI
ON
DE
VIC
E(S
).
IEC
606
01-2
-13:
2003
AN
AE
ST
HE
TIC
VA
PO
UR
DE
LIV
ER
Y D
EV
ICE
Dev
ice
whi
ch p
rovi
des
the
vapo
ur o
f an
anae
sthe
tic a
gent
in a
con
trol
labl
e co
ncen
trat
ion.
IEC
606
01-2
-13:
2003
AN
AE
ST
HE
TIC
VE
NT
ILA
TOR
Aut
omat
ic d
evic
e, w
hich
is c
onne
cted
via
the
AN
AE
ST
HE
TIC
BR
EA
TH
ING
SY
STE
M to
the
PA
TIE
NT’
S a
irway
and
isde
sign
ed to
aug
men
t or
prov
ide
vent
ilatio
n of
the
PA
TIE
NT
dur
ing
anae
sthe
sia.
IEC
606
01-2
-13:
2003
AN
ALY
SIN
GE
LEC
TR
OC
AR
DIO
GR
AP
HE
LEC
TR
OC
AR
DIO
GR
AP
H c
apab
le o
f ana
lysi
ng h
eart
act
ion
pote
ntia
ls, d
eriv
ing
mea
sure
men
ts fr
om th
em a
nd/o
rm
akin
g in
terp
reta
tive
stat
emen
ts. T
hese
may
be
also
cap
able
of c
omm
unic
atin
g E
CG
S a
nd/o
r an
alys
is r
esul
ts.
IEC
606
01-2
-51:
2003
AN
NIH
ILA
TIO
N R
AD
IATI
ON
ION
IZIN
G R
AD
IAT
ION
that
is p
rodu
ced
whe
n a
part
icle
and
its
antip
artic
le in
tera
ct a
nd c
ease
to e
xist
.IE
C 6
1675
-1:1
998
AN
NU
NC
IAT
ION
Com
mun
icat
ion
of A
LAR
M S
IGN
ALS
to th
e O
PE
RA
TOR
.IE
C 6
0601
-2-1
3:20
03
AN
OD
EIn
an
X-R
AY
TU
BE
, ele
ctro
de to
whi
ch E
LEC
TRO
NS
form
ing
a be
am a
re a
ccel
erat
ed a
nd w
hich
usu
ally
con
tain
s th
eT
AR
GE
T.
rm-2
2-06
IEC
603
36:1
993
IEC
606
01-2
-28:
1993
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
IEC
606
27:2
001
IEC
608
06:1
984
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
AN
OD
E C
OO
LIN
G C
UR
VE
Cur
ve s
how
ing
the
AN
OD
E H
EA
T C
ON
TEN
T a
s a
func
tion
of ti
me
with
zer
o A
NO
DE
IN
PU
T P
OW
ER
, beg
inni
ng a
fter
aLO
AD
ING
whe
n th
e A
NO
DE
HE
AT
CO
NT
EN
T is
equ
al to
the
max
imum
AN
OD
E H
EA
T C
ON
TE
NT
.rm
-36-
29IE
C 6
0601
-2-2
8:19
93IE
C 6
0613
:198
9
AN
OD
E A
NG
LETA
RG
ET
AN
GLE
in a
n X
-RA
Y T
UB
E o
r in
an
X-R
AY
TU
BE
AS
SE
MB
LY.
rm-2
2-07
IEC
603
36:1
993
AN
OD
E H
EA
T C
ON
TE
NT
Mom
enta
ry v
alue
of t
he h
eat c
onta
ined
in th
e A
NO
DE
of a
n X
-RA
Y T
UB
E a
ccum
ulat
ed d
urin
g, o
r re
tain
ed a
fter,
LOA
DIN
GS
.rm
-36-
26IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0613
:198
9
IS/IEC/TR 60788 : 2004
30
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AN
OD
E H
EA
TIN
G C
UR
VE
Cur
ve s
how
ing
the
AN
OD
E H
EA
T C
ON
TEN
T a
s a
func
tion
of L
OA
DIN
G T
IME
for
spec
ified
AN
OD
E I
NP
UT
PO
WE
R.
rm-3
6-28
IEC
606
01-2
-28:
1993
IEC
606
13:1
989
AN
OD
E I
NP
UT
PO
WE
RP
ower
app
lied
to th
e A
NO
DE
of a
n X
-RA
Y T
UB
E to
pro
duce
X-r
adia
tion.
rm-3
6-22
IEC
606
01-2
-28:
1993
IEC
606
13:1
989
AN
OD
E S
PE
ED
In a
rot
atin
g A
NO
DE
X-R
AY
TU
BE
, ang
ular
vel
ocity
at w
hich
the
AN
OD
E r
otat
es, u
sual
ly e
xpre
ssed
in r
evol
utio
ns p
erm
inut
e.rm
-36-
35IE
C 6
0336
:199
3IE
C 6
0601
-2-2
8:19
93IE
C 6
0613
:198
9
AN
TI-S
CA
TTE
R G
RID
Dev
ice
to b
e pl
aced
bef
ore
the
IMA
GE
RE
CE
PT
ION
AR
EA
in o
rder
to r
educ
e th
e in
cide
nce
of S
CA
TT
ER
ED
RA
DIA
TIO
Nup
on th
at a
rea
and
thus
incr
ease
the
cont
rast
in th
e X
-RA
Y P
ATT
ER
N.
rm-3
2-06
IEC
606
01-1
-3:1
994
IEC
606
01-2
-43:
2000
IEC
606
01-2
-45:
2001
IEC
612
23-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-3
:199
6IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
AN
TI-S
CA
TTE
R G
RID
Dev
ice
with
a fi
xed
perio
dic
arra
ngem
ent o
f mat
eria
ls w
ith d
iffer
ent X
-RA
Y A
TTE
NU
ATI
ON
pro
pert
ies
to b
e pl
aced
infr
ont o
f the
IMA
GE
RE
CE
PTI
ON
AR
EA
in o
rder
to r
educ
e th
e in
cide
nce
of S
CA
TTE
RE
D R
AD
IATI
ON
upo
n th
at a
rea
and
thus
incr
ease
the
cont
rast
in th
e X
-RA
Y P
ATT
ER
N.
Rec
omm
ende
d re
plac
emen
t: r
m-3
2-06
IEC
606
27:2
001
AP
PA
RE
NT
RE
SIS
TA
NC
E O
FS
UP
PLY
MA
INS
For
diag
nost
ic X
-RA
Y G
EN
ER
AT
OR
, res
ista
nce
of th
e S
UP
PLY
MA
INS
det
erm
ined
und
er s
peci
fic lo
ad c
ondi
tions
.rm
-36-
16IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
4: 2
002
IEC
606
01-2
-45:
2001
AP
PLI
AN
CE
CO
UP
LER
Mea
ns e
nabl
ing
the
conn
ectio
n of
a fl
exib
le c
ord
to E
QU
IPM
EN
T w
ithou
t the
use
of a
TO
OL,
con
sist
ing
of tw
o pa
rts:
a M
AIN
S C
ON
NE
CTO
R a
nd a
n A
PP
LIA
NC
E IN
LET
.N
G.0
7.01
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
3:20
03
IS/IEC/TR 60788 : 2004
31
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AP
PLI
AN
CE
INLE
TP
art o
f an
AP
PLI
AN
CE
CO
UP
LER
inco
rpor
ated
in o
r fix
ed to
EQ
UIP
ME
NT
.N
G.0
7.02
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
AP
PLI
CA
TIO
N D
IST
AN
CE
Dis
tanc
e fr
om th
e E
FFE
CT
IVE
FO
CA
L S
PO
T to
the
AP
PLI
CA
TIO
N P
LAN
E.
IEC
612
67:1
994
AP
PLI
CA
TIO
N L
IMIT
SLe
tter
sym
bols
: f1,
f 2, u
nit:
cm. L
ower
, f1,
and
upp
er, f
2, li
mits
of t
he d
ista
nce
from
the
FOC
AL
SP
OT to
the
inci
dent
face
of a
FO
CU
SE
D G
RID
or
a P
AR
ALL
EL
GR
ID b
etw
een
whi
ch th
e ob
tain
ed R
AD
IOLO
GIC
AL
info
rmat
ion
can
beco
nsid
ered
acc
epta
ble
for
man
y pu
rpos
es.
IEC
606
27:2
001
AP
PLI
CA
TIO
N L
IMIT
SLe
tter
sym
bols
: low
er li
mit:
f 1, u
pper
lim
it: f 2
. For
a F
OC
US
ED
GR
ID, l
imits
of t
he d
ista
nce
from
the
FOC
AL
SP
OT
toth
e in
cide
nt fa
ce b
etw
een
whi
ch th
e R
AD
IOLO
GIC
AL
info
rmat
ion
obta
ined
can
gen
eral
ly b
e ex
pect
ed to
be
acce
ptab
le.
rm-3
2-19
IEC
606
01-2
-7:1
998
AP
PLI
CA
TIO
N P
LAN
EP
lane
per
pend
icul
ar to
the
RE
FER
EN
CE
AX
IS, w
here
the
stan
dard
RA
DIA
TIO
N C
ON
DIT
ION
is d
efin
ed.
IEC
612
67:1
994
AP
PLI
CA
TO
RA
n A
CC
ES
SO
RY
or
part
of t
he E
QU
IPM
EN
T in
tend
ed to
be
used
to c
oupl
e th
e r.
f. po
wer
to th
e P
AT
IEN
T, b
ut e
xclu
ding
the
asso
ciat
ed c
onne
ctin
g ca
bles
.IE
C 6
0601
-2-3
/ A1:
1998
AP
PLI
CA
TO
RR
adia
tor,
i.e.
, an
aeria
l with
a d
irect
iona
l effe
ct, s
uch
as a
dip
ole
with
ref
lect
or, a
dip
ole
arra
y, o
pen
wav
egui
de o
rdi
elec
tric
rad
iato
r fo
r lo
cal a
pplic
atio
n of
mic
row
ave
ener
gy to
the
PA
TIE
NT.
IEC
606
01-2
-6:1
984
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
ATI
EN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ca
n be
bro
ught
into
con
tact
with
the
PA
TIE
NT
, or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
.
NG
.01.
05IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
2:20
01IE
C 6
0601
-2-1
7/A
1:19
96IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
7:20
01IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
AP
PLI
ED
PA
RT
A p
art o
f a D
OS
EM
ET
ER
, the
RA
DIA
TIO
N D
ET
EC
TO
R (
for
exam
ple
CH
AM
BE
R A
SS
EM
BLY
) to
geth
er w
ith a
ny a
dditi
onal
PR
OTE
CT
IVE
CO
VE
R p
rovi
ded
by th
e M
AN
UFA
CT
UR
ER
, int
ende
d fo
r ph
ysic
al c
onta
ct (
not e
lect
rical
con
tact
) w
ith th
eP
ATI
EN
T (
for
exam
ple
for
intr
acav
itary
use
).
IEC
606
01-2
-9:1
996
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
ATI
EN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ca
n be
bro
ught
into
con
tact
with
the
PA
TIE
NT
, or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
.
Acc
essi
ble
part
s of
AP
PLI
CA
TOR
S.
IEC
606
01-2
-3/ A
1:19
98
IS/IEC/TR 60788 : 2004
32
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
ATI
EN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ca
n be
bro
ught
into
con
tact
with
the
PA
TIE
NT
, or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
.
Acc
essi
ble
part
s of
AP
PLI
CA
TOR
S a
nd th
eir
asso
ciat
ed c
onne
ctin
g ca
bles
or
wav
egui
des
and
thei
r co
nnec
tors
.
IEC
606
01-2
-6:1
984
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
ATI
EN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ca
n be
bro
ught
into
con
tact
with
the
PA
TIE
NT
, or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
.
The
ST
IMU
LAT
OR
ELE
CTR
OD
ES
and
all
part
s co
nduc
tivel
y co
nnec
ted
to th
em.
IEC
606
01-2
-10
/A1:
200
1
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
ATI
EN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ca
n be
bro
ught
into
con
tact
with
the
PA
TIE
NT
, or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
,
or a
ny p
art o
f the
VE
NT
ILA
TO
R in
tend
ed to
be
conn
ecte
d to
the
brea
thin
g sy
stem
.
IEC
606
01-2
-12:
2001
AP
PLI
ED
PA
RT
The
EX
TR
AC
OR
PO
RE
AL
CIR
CU
IT a
nd th
e D
IALY
SIN
G F
LUID
circ
uit a
nd/o
r al
l par
ts p
erm
anen
tly a
nd c
ondu
ctiv
ely
conn
ecte
d to
it.
IEC
606
01-2
-16:
1998
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
ATI
EN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ca
n be
bro
ught
into
con
tact
with
the
PA
TIE
NT
, or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
.
For
som
e E
ND
OS
CO
PIC
EQ
UIP
ME
NT, t
he A
PP
LIE
D P
AR
T e
xten
ds, a
s se
en fr
om th
e P
AT
IEN
T, in
to th
e S
UP
PLY
UN
IT(S
) to
the
poin
t(s)
whe
re th
e re
quire
d se
para
tion
is p
rovi
ded
(see
17a
) of
the
Gen
eral
Sta
ndar
d).
IEC
606
01-2
-18
/A1:
200
0
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
AT
IEN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ca
n be
bro
ught
into
con
tact
with
the
PA
TIE
NT
, or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
.
For
som
e E
ND
OS
CO
PIC
EQ
UIP
ME
NT, t
he A
PP
LIE
D P
AR
T e
xten
ds, a
s se
en fr
om th
e P
AT
IEN
T, in
to th
e S
UP
PLY
UN
IT(S
) to
the
poin
t(s)
whe
re th
e re
quire
d se
para
tion
is p
rovi
ded
(see
17a
) an
d 17
c)
of th
e G
ener
al S
tand
ard)
.
IEC
606
01-2
-18/
A1:
200
0
AP
PLI
ED
PA
RT
The
defin
ition
of I
EC
606
01-1
(se
e am
endm
ent 2
) ap
plie
s.IE
C 6
0601
-2-1
9 /A
1: 1
996
IEC
606
01-2
-20/
A1:
199
6
AP
PLI
ED
PA
RT
TRA
NS
DU
CE
R a
nd it
s co
nnec
ting
lead
.IE
C 6
0601
-2-2
3:19
99
IS/IEC/TR 60788 : 2004
33
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AP
PLI
ED
PA
RT
Ent
irety
of a
ll pa
rts
of th
e E
QU
IPM
EN
T in
clud
ing
the
infu
sion
liqu
id p
athw
ay th
at is
inte
ntio
nally
in c
onta
ct w
ith th
eP
ATI
EN
T b
eing
trea
ted
in N
OR
MA
L U
SE
.IE
C 6
0601
-2-2
4:19
98
AP
PLI
ED
PA
RT
The
occl
udin
g cu
ff an
d an
y in
tegr
al T
RA
NS
DU
CE
RS
, the
ir co
nnec
ting
lead
s an
d pr
essu
re tu
bes.
IEC
606
01-2
-30:
1999
AP
PLI
ED
PA
RT
The
TR
AN
SD
UC
ER
, inc
ludi
ng a
ny fl
uid
fille
d sy
stem
.IE
C 6
0601
-2-3
4:20
00
AP
PLI
ED
PA
RT
All
part
s of
the
BE
D w
hich
can
inte
ntio
nally
or
unin
tent
iona
lly c
ome
into
con
tact
with
the
PA
TIE
NT,
are
con
side
red
an A
PP
LIE
D P
AR
T. (
See
Fig
ure
111.
)IE
C 6
0601
-2-3
8 /A
1: 1
999
AP
PLI
ED
PA
RT
The
part
of t
he D
IALY
SIN
G S
OLU
TIO
N c
ircui
t tha
t con
veys
DIA
LYS
ING
SO
LUT
ION
from
the
EQ
UIP
ME
NT
to th
e pe
riton
eal
cavi
ty o
f the
PA
TIE
NT
, and
sub
sequ
ently
to a
dra
inag
e ba
g or
dra
in, o
r pa
rts
perm
anen
tly a
nd c
ondu
ctiv
ely
conn
ecte
d to
it, s
hall
be c
onsi
dere
d as
the
AP
PLI
ED
PA
RT
.
IEC
606
01-2
-39:
1999
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
ATI
EN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ca
n be
bro
ught
into
con
tact
with
the
PA
TIE
NT
, or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
.
NO
TE
Exc
ept i
f int
ende
d fo
r su
ch p
urpo
se, a
SU
RG
ICA
L LU
MIN
AIR
E o
r LU
MIN
AIR
E F
OR
DIA
GN
OS
IS h
as n
o A
PP
LIE
DP
AR
T on
the
PA
TIE
NT
.
IEC
606
01-2
-41:
2000
AP
PLI
ED
PA
RT
A p
art o
f the
EQ
UIP
ME
NT
whi
ch in
NO
RM
AL
US
E:
– ne
cess
arily
com
es in
to p
hysi
cal c
onta
ct w
ith th
e P
ATI
EN
T fo
r th
e E
QU
IPM
EN
T to
per
form
its
func
tion,
or
– ne
eds
to b
e to
uche
d by
the
PA
TIE
NT
.
IEC
606
01-2
-49:
2001
AP
PLI
ED
PA
RT
INTE
RFA
CE
That
por
tion
of th
e A
PP
LIE
D P
AR
T in
tend
ed to
com
e in
to c
onta
ct w
ith th
e P
AT
IEN
T’S
ski
n.IE
C 6
0601
-2-2
3:19
99
AR
TE
RIA
L P
RE
SS
UR
ETh
e P
RE
SS
UR
E m
easu
red
in th
e E
XT
RA
CO
RP
OR
EA
L C
IRC
UIT
bet
wee
n th
e P
AT
IEN
T a
nd th
e ar
teria
l blo
od p
ump.
IEC
606
01-2
-16:
1998
AR
TE
FAC
T /
AR
TIF
AC
TA
ppar
ent s
truc
ture
vis
ible
in th
e im
age
whi
ch d
oes
not r
epre
sent
a s
truc
ture
with
in th
e ob
ject
and
whi
ch c
anno
tbe
exp
lain
ed b
y N
OIS
E o
r th
e M
OD
ULA
TIO
N T
RA
NS
FER
FU
NC
TIO
N o
f the
sys
tem
.rm
-32-
67IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-3
:199
6
AR
TE
FAC
TA
ppar
ent s
truc
ture
vis
ible
in th
e im
age
whi
ch d
oes
not r
epre
sent
a s
truc
ture
with
in th
e ob
ject
.IE
C 6
1223
-3-4
:200
0
AS
SE
MB
LIN
G I
NS
TRU
CTI
ON
STh
ose
part
s of
AC
CO
MP
AN
YIN
G D
OC
UM
EN
TS
giv
ing
info
rmat
ion
enab
ling
an a
ssem
bler
to o
bser
ve n
eces
sary
prec
autio
ns w
ith r
espe
ct to
SA
FET
Y a
nd fu
nctio
nal p
erfo
rman
ce w
hen
asse
mbl
ing
EQ
UIP
ME
NT
, equ
ipm
ent p
arts
or
sub-
asse
mbl
ies
acco
rdin
g to
thei
r sp
ecifi
ed p
urpo
se.
rm-8
2-03
IEC
606
01-1
-3:1
994
IS/IEC/TR 60788 : 2004
34
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AS
SO
CIA
TE
D E
QU
IPM
EN
TIn
a R
AD
IOLO
GIC
AL
INS
TALL
AT
ION
, EQ
UIP
ME
NT
oth
er th
an th
ose
for
the
prod
uctio
n an
d co
ntro
l of I
ON
IZIN
G R
AD
IATI
ON
,bu
t ess
entia
l for
its
appl
icat
ion.
rm-3
0-01
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-32:
1994
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
612
23-1
:199
3IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1267
:199
4
ATT
AC
HM
EN
T H
EA
DA
CC
ES
SO
RY
inte
nded
to b
e at
tach
ed to
the
TR
EA
TM
EN
T H
EA
D fo
r th
e pu
rpos
e of
mod
ifyin
g th
e ul
tras
onic
bea
mch
arac
teris
tics.
IEC
606
01-2
-5:2
000
ATT
EN
UA
TE
D B
EA
MX
-ray
bea
m e
xitin
g th
e P
AT
IEN
T or
PH
AN
TO
M.
IEC
616
74 /A
1:20
02
ATT
EN
UA
TE
D B
EA
M Q
UA
LIT
YR
AD
IAT
ION
QU
ALI
TY
of t
he X
-ray
bea
m e
xitin
g th
e P
ATI
EN
T o
r P
HA
NT
OM
.IE
C 6
1674
/ A1:
2002
ATT
EN
UA
TE
D O
UTP
UT
PO
WE
RV
alue
of t
he a
cous
tic O
UT
PU
T P
OW
ER
afte
r A
TTE
NU
ATI
ON
and
at a
spe
cifie
d di
stan
ce fr
om th
e T
RA
NS
DU
CE
R, a
nd
give
n by
: )
10/(
10aw
faz
fa
PP
−=
whe
re
α is
the
AC
OU
STI
C A
TTE
NU
ATI
ON
CO
EFF
ICIE
NT in
dec
ibel
s pe
r ce
ntim
etre
per
meg
aher
tz;
z is
the
dist
ance
from
the
sour
ce to
the
poin
t of i
nter
est i
n ce
ntim
etre
s;
f aw
f is
the
AC
OU
ST
IC W
OR
KIN
G F
RE
QU
EN
CY
in m
egah
ertz
;
Pα is
the
ATT
EN
UA
TED
OU
TP
UT
PO
WE
R in
mill
iwat
ts;
P is
the
OU
TP
UT
PO
WE
R in
mill
iwat
ts m
easu
red
in w
ater
.
Sym
bol:
Pα. U
nit:
mill
iwat
ts, m
W.
IEC
606
01-2
-37:
2001
ATT
EN
UA
TE
D P
EA
K-
RA
RE
FAC
TIO
NA
L A
CO
US
TIC
PR
ES
SU
RE
Val
ue o
f the
PE
AK
-RA
RE
FAC
TIO
NA
L A
CO
US
TIC
PR
ES
SU
RE
afte
r A
TT
EN
UA
TIO
N a
nd a
t a s
peci
fied
poin
t, an
d gi
ven
by
)20/
(10)
()
(aw
faz
fr
raz
pz
p−
=
whe
re
α is
the
AC
OU
STI
C A
TTE
NU
ATI
NG
CO
EFF
ICIE
NT in
dec
ibel
s pe
r ce
ntim
etre
per
meg
aher
tz;
z is
the
dist
ance
from
the
sour
ce to
the
poin
t of i
nter
est,
in c
entim
etre
s;
f aw
f is
the
AC
OU
ST
IC W
OR
KIN
G F
RE
QU
EN
CY
in m
egah
ertz
;
p r(z
) is
the
PE
AK
-RA
RE
FAC
TIO
NA
L A
CO
US
TIC
PR
ES
SU
RE
mea
sure
d in
wat
er.
Sym
bol:
p ra.
Uni
t: m
egap
asca
ls, M
Pa.
IEC
606
01-2
-37:
2001
IS/IEC/TR 60788 : 2004
35
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ATT
EN
UA
TE
D P
ULS
E-A
VE
RA
GE
INT
EN
SIT
YV
alue
of t
he a
cous
tic P
ULS
E-A
VE
RA
GE
IN
TE
NS
ITY
afte
r A
TTE
NU
ATI
ON
and
at a
spe
cifie
d po
int,
and
give
n by
)10/
(pa
,pa
awf
10)(
azf
zI
I−
=α
whe
re
α is
the
AC
OU
STI
C A
TTE
NU
ATI
NG
CO
EFF
ICIE
NT in
dec
ibel
s pe
r ce
ntim
etre
per
meg
aher
tz;
z is
the
dist
ance
from
the
sour
ce to
the
poin
t of i
nter
est i
n ce
ntim
etre
s;
f aw
f is
the
AC
OU
ST
IC W
OR
KIN
G F
RE
QU
EN
CY
, at d
ista
nce
z in
meg
aher
tz;
I pa(
z) is
the
PU
LSE
-AV
ER
AG
E IN
TE
NS
ITY
mea
sure
d in
wat
er, i
n m
illiw
atts
per
cen
timet
re s
quar
ed.
Sym
bol:
I pa α. U
nit:
wat
ts p
er c
entim
etre
squ
ared
, W c
m-2
.
IEC
606
01-2
-37:
2001
ATT
EN
UA
TE
D P
ULS
E-IN
TE
NS
ITY
INT
EG
RA
LV
alue
of t
he P
ULS
E-IN
TEN
SIT
Y I
NT
EG
RA
L af
ter
AT
TEN
UA
TIO
N a
nd a
t a s
peci
fied
poin
t, an
d gi
ven
by)
10/(
pi,
pi10
awf
azf
II
−=
α
whe
re
α is
the
AC
OU
STI
C A
TTE
NU
ATI
ON
CO
EFF
ICIE
NT in
dec
ibel
s pe
r ce
ntim
etre
per
meg
aher
tz;
z is
the
dist
ance
from
the
sour
ce to
the
poin
t of i
nter
est i
n ce
ntim
etre
s;
f aw
f is
the
AC
OU
ST
IC W
OR
KIN
G F
RE
QU
EN
CY
in m
egah
ertz
;
I pi,α
is th
e A
TTE
NU
AT
ED
PU
LSE
-INT
EN
SIT
Y I
NT
EG
RA
L in
mill
ijoul
es p
er c
entim
etre
squ
ared
;
I pi i
s th
e P
ULS
E-IN
TE
NS
ITY
IN
TEG
RA
L m
easu
red
in w
ater
in m
illijo
ules
per
cen
timet
re s
quar
ed.
Sym
bol:
I pi,α
. Uni
t: m
illijo
ules
per
cen
timet
re s
quar
ed, m
J/cm
2 .
IEC
606
01-2
-37:
2001
ATT
EN
UA
TE
D S
PA
TIA
L-P
EA
KT
EM
PO
RA
L-A
VE
RA
GE
INT
EN
SIT
Y
Val
ue o
f the
SP
AT
IAL-
PE
AK
TE
MP
OR
AL
AV
ER
AG
E IN
TE
NS
ITY
afte
r A
TT
EN
UA
TIO
N a
nd a
t a s
peci
fied
dist
ance
z, a
ndgi
ven
by
)
10/(
zpta
,zp
ta10)
()
(aw
faz
fz
Iz
I−
=α
whe
re
α is
the
AC
OU
STI
C A
TTE
NU
ATI
NG
CO
EFF
ICIE
NT in
dec
ibel
s pe
r ce
ntim
etre
per
meg
aher
tz;
z is
the
dist
ance
from
the
sour
ce to
the
poin
t of i
nter
est i
n ce
ntim
etre
s;
f aw
f is
the
AC
OU
STI
C W
OR
KIN
G F
RE
QU
EN
CY
in m
egah
ertz
;
I zpt
a(z)
is th
e S
PA
TIA
L-P
EA
K T
EM
PO
RA
L-A
VE
RA
GE
IN
TEN
SIT
Y, a
t a s
peci
fied
dist
ance
z in
mill
iwat
ts p
er c
entim
etre
squa
red
mea
sure
d in
wat
er.
Sym
bol:
I zpt
a,α(z
). U
nit:
mill
iwat
ts p
er c
entim
etre
squ
ared
, mW
cm
2 .
IEC
606
01-2
-37:
2001
IS/IEC/TR 60788 : 2004
36
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ATT
EN
UA
TE
D T
EM
PO
RA
L-A
VE
RA
GE
IN
TE
NS
ITY
Val
ue o
f the
TE
MP
OR
AL-
AV
ER
AG
E I
NTE
NS
ITY
afte
r A
TTE
NU
AT
ION
and
at a
spe
cifie
d po
int,
and
give
n by
)10/
(ta
,ta
10)(
)(
awf
azf
zI
zI
−=
α
whe
re
α is
the
AC
OU
STI
C A
TTE
NU
ATI
NG
CO
EFF
ICIE
NT in
dec
ibel
s pe
r ce
ntim
etre
per
meg
aher
tz;
z is
the
dist
ance
from
the
sour
ce to
the
poin
t of i
nter
est i
n ce
ntim
etre
s;
f aw
f is
the
AC
OU
ST
IC W
OR
KIN
G F
RE
QU
EN
CY
in m
egah
ertz
;
I ta,α
(z)
is th
e A
TTE
NU
AT
ED
TE
MP
OR
AL-
AV
ER
AG
E I
NT
EN
SIT
Y in
mill
iwat
ts p
er c
entim
etre
squ
ared
;
I ta(z
) is
the
TE
MP
OR
AL-
AV
ER
AG
E IN
TE
NS
ITY
mea
sure
d in
wat
er in
mill
iwat
ts p
er c
entim
etre
squ
ared
.
Sym
bol:
I ta,α
(z).
Uni
t: m
illiw
atts
per
cen
timet
re s
quar
ed, m
W c
m2 .
IEC
606
01-2
-37:
2001
ATT
EN
UA
TIO
NR
educ
tion
of a
RA
DIA
TIO
N Q
UA
NTI
TY
upo
n pa
ssag
e of
the
RA
DIA
TIO
N th
roug
h m
atte
r re
sulti
ng fr
om a
ll ty
pes
ofin
tera
ctio
n w
ith th
is m
atte
r. T
he R
AD
IATI
ON
QU
AN
TIT
Y m
ay b
e, fo
r ex
ampl
e, th
e pa
rtic
le fl
ux d
ensi
ty o
r th
e en
ergy
dens
ity.
NO
TE
ATT
EN
UA
TIO
N d
oes
not i
nclu
de th
e ge
omet
ric r
educ
tion
of th
e R
AD
IAT
ION
QU
AN
TIT
Y w
ith d
ista
nce
from
the
RA
DIA
TIO
N S
OU
RC
E.
rm-1
2-08
IEC
605
80:2
000
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-17/
A1:
199
6IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-3
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1267
:199
4IE
C 6
1331
-1:1
994
IEC
613
31-2
:199
4IE
C 6
1331
-3:1
998
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IS/IEC/TR 60788 : 2004
37
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ATT
EN
UA
TIO
N C
OE
FFIC
IEN
T
Lette
r sy
mbo
l: µ.
For
a m
ater
ial i
n a
beam
of u
ncha
rged
ioni
zing
par
ticle
s, q
uotie
nt
NdN b
y dl
, whe
re
NdN is
the
frac
tion
of p
artic
les
that
exp
erie
nce
inte
ract
ions
in tr
aver
sing
a d
ista
nce
d l in
the
mat
eria
l.
dldNN1
−=
µ
rm-1
3-39
IEC
606
01-1
-3:1
994
IEC
612
67:1
994
ATT
EN
UA
TIO
N E
QU
IVA
LEN
TLe
tter
sym
bol: δ.
Thi
ckne
ss o
f a la
yer
of r
efer
ence
mat
eria
l whi
ch, i
f sub
stitu
ted
for
the
mat
eria
l und
erco
nsid
erat
ion
in a
bea
m o
f spe
cifie
d R
AD
IAT
ION
QU
ALI
TY
and
und
er s
peci
fied
geom
etric
al c
ondi
tions
, giv
es th
esa
me
degr
ee o
f ATT
EN
UA
TIO
N. T
he A
TTE
NU
AT
ION
EQ
UIV
ALE
NT is
exp
ress
ed in
sui
tabl
e su
bmul
tiple
s of
the
met
reto
geth
er w
ith th
e re
fere
nce
mat
eria
l and
the
RA
DIA
TIO
N Q
UA
LIT
Y o
f the
inci
dent
bea
m.
rm-1
3-37
IEC
606
01-1
-3:1
994
IEC
606
01-2
-8:1
999
IEC
606
01-2
-29:
1999
IEC
606
01-2
-45:
2001
IEC
612
62-1
:199
4IE
C 6
1262
-4:1
994
IEC
613
31-1
:199
4IE
C 6
1331
-2:1
994
IEC
613
31-3
:199
8
ATT
EN
UA
TIO
N R
AT
IOR
atio
of t
he v
alue
of a
spe
cifie
d R
AD
IAT
ION
QU
AN
TIT
Y in
the
cent
re o
f a B
RO
AD
BE
AM
of s
peci
fied
RA
DIA
TIO
N Q
UA
LIT
Yw
ith th
e at
tenu
atin
g m
ater
ial u
nder
con
side
ratio
n ou
tsid
e th
e be
am, t
o th
e va
lue
at th
e sa
me
posi
tion
and
unde
rth
e sa
me
cond
ition
s w
ith th
is a
ttenu
atin
g m
ater
ial p
lace
d in
the
beam
.
rm-1
3-40
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-6
:199
4IE
C 6
1331
-1:1
994
AU
DIT
OR
Y S
TIM
ULA
TO
RP
arts
of E
QU
IPM
EN
T fo
r th
e ap
plic
atio
n of
sou
nd p
ress
ure
from
a T
RA
NS
DU
CE
R (
head
phon
e, b
one
cond
ucto
r or
free
-fie
ld)
to th
e ea
r(s)
of t
he P
ATI
EN
T, f
or th
e ev
okin
g of
bio
pote
ntia
ls o
r ot
her
actio
n.IE
C 6
0601
-2-4
0:19
98
AU
TO
MA
TE
D E
XTE
RN
AL
DE
FIB
RIL
LATO
R (A
ED
)A
DE
FIB
RIL
LAT
OR
that
, onc
e ac
tivat
ed b
y th
e O
PE
RA
TO
R, a
naly
ses
the
EC
G o
btai
ned
from
ELE
CT
RO
DE
S p
lace
d on
the
ches
t sur
face
, ide
ntifi
es s
hock
able
car
diac
rhy
thm
s, a
nd a
utom
atic
ally
ope
rate
s th
e D
EFI
BR
ILLA
TO
R w
hen
ash
ocka
ble
rhyt
hm is
det
ecte
d, h
erei
nafte
r re
ferr
ed to
as
an A
ED
.
NO
TE
AE
Ds
may
pro
vide
var
ying
leve
ls o
f aut
omat
ion
and
be r
efer
red
to b
y va
rious
term
s.
IEC
606
01-2
-4:2
002
AU
TO
MA
TIC
CO
NTR
OL
SY
ST
EM
In a
n X
-RA
Y G
EN
ER
AT
OR
, sys
tem
in w
hich
the
cont
rol o
r lim
itatio
n of
the
elec
tric
ene
rgy
deliv
ered
to a
n X
-ray
tub
asse
mbl
y de
pend
s up
on th
e m
easu
rem
ent o
f one
or
mor
e ra
diat
ion
quan
titie
s or
cor
resp
ondi
ng p
hysi
cal
quan
titie
s.
rm-3
6-45
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-45:
2001
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IS/IEC/TR 60788 : 2004
38
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AU
TO
MA
TIC
CY
CLI
NG
NO
N-
INV
AS
IVE
BLO
OD
PR
ES
SU
RE
MO
NIT
OR
ING
EQ
UIP
ME
NT
A d
evic
e, o
r pa
rt o
f a p
hysi
olog
ical
mon
itorin
g or
mea
surin
g sy
stem
, inc
ludi
ng it
s as
soci
ated
acc
esso
ries
used
for
inte
rmitt
ent a
sses
smen
t of a
PA
TIE
NT’S
blo
od p
ress
ure
by a
n ex
tern
ally
app
lied
mea
ns.
IEC
606
01-2
-30:
1999
AU
TO
MA
TIC
CY
CLI
NG
NO
N-
INV
AS
IVE
BLO
OD
PR
ES
SU
RE
MO
NIT
OR
ING
EQ
UIP
ME
NT
Sta
nd a
lone
mea
surin
g E
QU
IPM
EN
T o
r pa
rt o
f a p
hysi
olog
ical
mon
itorin
g or
mea
surin
g sy
stem
, inc
ludi
ngas
soci
ated
TR
AN
SD
UC
ER
S, t
hat i
s us
ed fo
r th
e in
tern
al m
easu
rem
ent o
f circ
ulat
ory
syst
em p
ress
ures
.IE
C 6
0601
-2-3
4:20
00
AU
TO
MA
TIC
EX
PO
SU
RE
CO
NTR
OL
In a
n X
-RA
Y G
EN
ER
AT
OR
, mod
e of
ope
ratio
n in
whi
ch o
ne o
r m
ore
LOA
DIN
G F
AC
TOR
S a
re c
ontr
olle
d au
tom
atic
ally
inor
der
to o
btai
n at
a p
re-s
elec
ted
loca
tion
a de
sire
d qu
antit
y of
RA
DIA
TIO
N.
rm-3
6-46
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-45:
2001
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
67:1
994
AU
TO
MA
TIC
EX
PO
SU
RE
RA
TEC
ON
TRO
LIn
an
X-R
AY
GE
NE
RA
TO
R, m
ode
of o
pera
tion
in w
hich
the
rate
of e
mitt
ed R
AD
IATI
ON
is c
ontr
olle
d au
tom
atic
ally
by
cont
rol o
f one
or
mor
e LO
AD
ING
FA
CT
OR
S in
ord
er to
obt
ain
at a
pre
-sel
ecte
d lo
catio
n an
d in
a p
re-s
elec
ted
LOA
DIN
G T
IME
a d
esire
d qu
antit
y of
RA
DIA
TIO
N.
rm-3
6-47
IEC
612
23-3
-1:1
999
AU
TO
MA
TIC
INT
EN
SIT
YC
ON
TRO
LIn
an
X-R
AY
GE
NE
RA
TO
R, m
ode
of o
pera
tion
in w
hich
one
or
mor
e LO
AD
ING
FA
CTO
RS
are
con
trol
led
auto
mat
ical
ly in
orde
r to
obt
ain
at a
pre
-sel
ecte
d lo
catio
n a
desi
red
rate
of a
RA
DIA
TIO
N Q
UA
NT
ITY
.rm
-36-
48IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
3:20
00IE
C 6
1223
-2-9
:199
9
AU
XIL
IAR
Y M
AIN
S S
OC
KE
T-
OU
TLE
TS
ocke
t-ou
tlet w
ith M
AIN
S V
OLT
AG
E o
n E
QU
IPM
EN
T, a
cces
sibl
e w
ithou
t the
use
of a
TO
OL
and
inte
nded
for
prov
isio
nof
mai
ns s
uppl
y to
oth
er E
QU
IPM
EN
T o
r to
oth
er s
epar
ate
part
s of
the
EQ
UIP
ME
NT.
NG
.07.
04IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
2:20
01IE
C 6
0601
-2-1
3:20
03
AV
ER
AG
E I
NC
UB
ATO
RT
EM
PE
RA
TU
RE
The
aver
age
of th
e IN
CU
BA
TO
R T
EM
PE
RA
TU
RE
rea
ding
s ta
ken
at r
egul
ar in
terv
als
achi
eved
dur
ing
ST
EA
DY
TE
MP
ER
AT
UR
E C
ON
DIT
ION
(se
e Fi
gure
101
).IE
C 6
0601
-2-1
9/A
1:19
96
AV
ER
AG
E T
EM
PE
RA
TU
RE
The
aver
age
of te
mpe
ratu
re r
eadi
ngs
take
n at
reg
ular
inte
rval
s at
any
spe
cifie
d po
int i
n th
e B
AB
Y C
OM
PA
RT
ME
NT
achi
eved
dur
ing
ST
EA
DY
TE
MP
ER
AT
UR
E C
ON
DIT
ION
.IE
C 6
0601
-2-1
9/A
1:19
96
AV
ER
AG
E T
EM
PE
RA
TU
RE
The
aver
age
of th
e m
axim
um a
nd m
inim
um te
mpe
ratu
res
at a
ny s
peci
fied
poin
t in
the
BA
BY
CO
MP
AR
TM
EN
Tac
hiev
ed d
urin
g S
TE
AD
Y T
EM
PE
RA
TU
RE
CO
ND
ITIO
N.
IEC
606
01-2
-20/
A1:
1996
AV
ER
AG
E T
RA
NS
PO
RT
INC
UB
AT
OR
TE
MP
ER
AT
UR
ETh
e av
erag
e of
the
max
imum
and
min
imum
TR
AN
SP
OR
T IN
CU
BA
TOR
TE
MP
ER
AT
UR
ES
ach
ieve
d du
ring
ST
EA
DY
TE
MP
ER
AT
UR
E C
ON
DIT
ION
(se
e Fi
gure
101
).IE
C 6
0601
-2-2
0/A
1:19
96
AX
IAL
FIE
LD O
F V
IEW
Dim
ensi
ons
of a
slic
e th
roug
h th
e T
OM
OG
RA
PH
IC V
OLU
ME
par
alle
l to
and
incl
udin
g th
e S
YS
TE
M A
XIS
. In
prac
tice
it is
spec
ified
onl
y by
its
axia
l dim
ensi
on g
iven
by
the
dist
ance
bet
wee
n th
e ce
ntre
s of
the
oute
rmos
t def
ined
IMA
GE
PLA
NE
S p
lus
the
aver
age
of th
e m
easu
red
AX
IAL
SLI
CE
WID
TH
mea
sure
d as
EQ
UIV
ALE
NT
WID
TH
(E
W).
rm-3
2-51
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
AX
IAL
PO
INT
SP
RE
AD
FUN
CT
ION
Pro
file
pass
ing
thro
ugh
the
peak
of t
he P
HY
SIC
AL
PO
INT
SP
RE
AD
FU
NC
TIO
N in
a p
lane
par
alle
l to
the
SY
ST
EM
AX
IS.
rm-3
2-52
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IS/IEC/TR 60788 : 2004
39
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
AX
IAL
RE
SO
LUTI
ON
For
tom
ogra
phs
with
suf
ficie
ntly
fine
axi
al s
ampl
ing
fulfi
lling
the
sam
plin
g th
eore
m, S
PA
TIA
L R
ES
OLU
TIO
N a
long
alin
e pa
ralle
l to
the
SY
ST
EM
AX
IS.
rm-3
2-53
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
AX
IAL
SLI
CE
WID
THFo
r to
mog
raph
s, th
e w
idth
of t
he A
XIA
L P
OIN
T S
PR
EA
D F
UN
CTI
ON
.rm
-33-
54IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8
BA
BY
CO
MP
AR
TM
EN
TA
n en
viro
nmen
tally
-con
trol
led
EN
CLO
SU
RE
inte
nded
to c
onta
in a
bab
y an
d w
ith tr
ansp
aren
t sec
tion(
s) w
hich
allo
ws
for
view
ing
of th
e ba
by.
IEC
606
01-2
-19/
A1:
1996
BA
BY
CO
NT
RO
LLE
DIN
CU
BA
TO
RA
n A
IR C
ON
TR
OLL
ED
INC
UB
AT
OR
whi
ch h
as a
dditi
onal
cap
abili
ty o
f aut
omat
ical
ly c
ontr
ollin
g th
e IN
CU
BA
TOR
air
tem
pera
ture
in o
rder
to m
aint
ain
the
tem
pera
ture
as
mea
sure
d by
a S
KIN
TE
MP
ER
AT
UR
E S
EN
SO
R c
lose
to a
val
uese
t by
the
US
ER
.
IEC
606
01-2
-19/
A1:
1996
BA
BY
CO
NT
RO
LLE
D M
OD
EA
mod
e of
ope
ratio
n in
whi
ch th
e po
wer
out
put v
arie
s au
tom
atic
ally
in r
espo
nse
to th
e te
mpe
ratu
re o
f the
bab
y,to
ach
ieve
a te
mpe
ratu
re c
lose
to a
val
ue s
et b
y th
e U
SE
R.
IEC
606
01-2
-21/
A1:
1996
BA
BY
CO
NT
RO
LLE
DT
RA
NS
PO
RT
INC
UB
AT
OR
An
air
cont
rolle
d TR
AN
SP
OR
T IN
CU
BA
TOR
whi
ch h
as th
e ad
ditio
nal c
apab
ility
of a
utom
atic
ally
con
trol
ling
the
INC
UB
AT
OR
air
tem
pera
ture
in o
rder
to m
aint
ain
the
tem
pera
ture
as
mea
sure
d by
a S
KIN
TE
MP
ER
AT
UR
E S
EN
SO
Rcl
ose
to a
val
ue s
et b
y th
e U
SE
R.
IEC
606
01-2
-20/
A1:
1996
BA
CK
PO
INT
ER
Lum
inou
s or
mec
hani
cal d
evic
e in
tend
ed to
indi
cate
the
RA
DIA
TIO
N B
EA
M A
XIS
and
its
poin
t of e
xit f
rom
the
PA
TIE
NT.
rm-3
5-13
IEC
609
76/ A
1:20
00
BA
CK
-SC
ATT
ER
ING
SC
ATT
ER
ING
of p
artic
les
or R
AD
IATI
ON
by
mat
eria
l thr
ough
ang
les
grea
ter
than
90°
with
res
pect
to th
eir
initi
aldi
rect
ion.
rm-1
2-04
IEC
608
06:1
984
BA
CTE
RIA
L FI
LTE
RD
evic
e th
at r
emov
es b
acte
ria a
nd p
artic
ulat
e m
atte
r fr
om th
e ga
s st
ream
.
[ISO
413
5:19
95, d
efin
ition
4.1
.7 m
odifi
ed]
IEC
606
01-2
-12:
2001
BA
SE
DE
PT
HD
epth
in a
PH
AN
TO
M o
f the
pla
ne c
onta
inin
g th
e di
stal
poi
nt o
f 90
% o
f the
max
imum
AB
SO
RB
ED
DO
SE
on
the
RA
DIA
TIO
N B
EA
M A
XIS
.IE
C 6
0976
/A1:
2000
BA
SE
LIN
E V
ALU
ER
EFE
RE
NC
E V
ALU
E o
f fun
ctio
nal p
aram
eter
:
– ei
ther
the
valu
e ob
tain
ed fo
r th
is p
aram
eter
in th
e in
itial
CO
NS
TA
NC
Y T
ES
T im
med
iate
ly fo
llow
ing
a S
TA
TU
ST
ES
T, o
r
– w
here
des
crib
ed in
a c
orre
spon
ding
par
ticul
ar s
tand
ard,
the
mea
n va
lue
of v
alue
s ob
tain
ed in
a s
erie
s of
initi
al C
ON
ST
AN
CY
TE
STS
, im
med
iate
ly fo
llow
ing
a S
TA
TUS
TE
ST.
rm-7
3-11
IEC
612
23-1
:199
3IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99
BA
SIC
IN
SU
LAT
ION
Insu
latio
n ap
plie
d to
LIV
E p
arts
to p
rovi
de b
asic
pro
tect
ion
agai
nst e
lect
ric s
hock
.N
G.0
3.02
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-29:
1999
IEC
606
01-2
-51:
2003
IS/IEC/TR 60788 : 2004
40
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
BE
AM
ALI
GN
ME
NT
AX
ISS
trai
ght l
ine
join
ing
the
poin
ts o
f max
imum
PU
LSE
-INTE
NS
ITY
IN
TEG
RA
L m
easu
red
at s
ever
al d
iffer
ent d
ista
nces
inth
e fa
r fie
ld. F
or th
e pu
rpos
es o
f alig
nmen
t, th
is li
ne m
ay b
e pr
ojec
ted
to th
e fa
ce o
f the
ULT
RA
SO
NIC
TR
AN
SD
UC
ER
.IE
C 6
0601
-2-3
7:20
01
BE
AM
AP
PLI
CA
TO
RIn
ME
DIC
AL
RA
DIO
LOG
Y, d
evic
e us
ually
atta
ched
to th
e R
AD
IAT
ION
SO
UR
CE
AS
SE
MB
LY p
erfo
rmin
g at
leas
t one
of t
hefo
llow
ing
func
tions
:
– to
indi
cate
the
RA
DIA
TIO
N B
EA
M A
XIS
;
to in
dica
te th
e R
AD
IAT
ION
FIE
LD;
– to
ens
ure
a m
inim
um d
ista
nce
from
the
RA
DIA
TIO
N S
OU
RC
E to
the
EN
TR
AN
CE
SU
RFA
CE
;
– to
ser
ve a
s C
OM
PR
ES
SIO
N D
EV
ICE
.
NO
TE 1
A
BE
AM
AP
PLI
CA
TO
R m
ay in
clud
e P
RO
TE
CT
IVE
SH
IELD
ING
and
ser
ve a
s a
BE
AM
LIM
ITIN
G D
EV
ICE
.
NO
TE 2
A
s B
EA
M A
PP
LIC
AT
OR
S m
ay b
e m
entio
ned:
poi
ntin
g A
PP
LIC
ATO
R, o
pen-
ende
d A
PP
LIC
AT
OR
, den
tal B
EA
MA
PP
LIC
AT
OR
, the
rape
utic
BE
AM
AP
PLI
CA
TOR
.
rm-3
7-30
IEC
606
01-1
-3:1
994
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
IEC
609
76/A
1:20
00IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
2083
:200
0
BE
AM
AR
EA
Are
a in
the
spec
ified
pla
ne p
erpe
ndic
ular
to th
e B
EA
M-A
LIG
NM
EN
T A
XIS
con
sist
ing
of a
ll po
ints
at w
hich
the
PU
LSE
-IN
TE
NS
ITY
IN
TE
GR
AL
is g
reat
er th
an a
spe
cifie
d fr
actio
n of
the
max
imum
PU
LSE
-INT
EN
SIT
Y I
NT
EG
RA
L in
that
pla
ne.
NO
TE
For
mea
sure
men
t pur
pose
s th
e P
ULS
E-IN
TEN
SIT
Y I
NT
EG
RA
L ca
n be
take
n as
bei
ng p
ropo
rtio
nal t
o th
eP
ULS
E P
RE
SS
UR
E-S
QU
AR
ED
INT
EG
RA
L.
IEC
606
01-2
-37:
2001
BE
AM
LIM
ITIN
G D
EV
ICE
Dev
ice
to li
mit
the
RA
DIA
TIO
N F
IELD
.rm
-37-
28IE
C 6
0580
:200
0IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-9:1
996
IEC
606
01-2
-11:
1997
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
609
76/A
1:20
00IE
C 6
1217
:200
2IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-6:1
994
IEC
620
83:2
000
IS/IEC/TR 60788 : 2004
41
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
BE
AM
LIM
ITIN
G S
YS
TEM
Ent
irety
of p
arts
and
thei
r ge
omet
rical
con
figur
atio
n co
ntrib
utin
g to
the
limita
tion
of th
e R
AD
IATI
ON
BE
AM
.rm
-37-
27IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
609
76/ A
1:20
00IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1331
-1:1
994
BE
AM
NO
N-U
NIF
OR
MIT
Y R
AT
IOR
atio
of t
he s
quar
e of
the
max
imum
r.m
.s. a
cous
tic p
ress
ure
to th
e sp
atia
l ave
rage
of t
he s
quar
e of
the
r.m
.s.
acou
stic
pre
ssur
e w
here
the
spat
ial a
vera
ge is
take
n ov
er th
e E
FFE
CTI
VE
RA
DIA
TIN
G A
RE
A, d
eter
min
ed in
acco
rdan
ce w
ith IE
C 6
1689
. [IE
C 6
1689
, def
initi
on 3
.9, m
odifi
ed]
IEC
606
01-2
-5:2
000
BE
AM
OFF
The
cond
ition
in w
hich
the
RA
DIA
TIO
N S
OU
RC
E (
S)
is fu
lly s
hiel
ded,
and
is a
lso
in a
pos
ition
in w
hich
it c
an b
ese
cure
d.IE
C 6
0601
-2-1
1:19
97
BE
AM
ON
The
cond
ition
in w
hich
the
RA
DIA
TIO
N S
OU
RC
E (
S)
is fu
lly e
xpos
ed fo
r R
AD
IOT
HE
RA
PY
.IE
C 6
0601
-2-1
1:19
97
BE
AM
SC
ATT
ER
ING
FIL
TER
FILT
ER
use
d in
ord
er to
sca
tter
a be
am o
f ELE
CTR
ON
S.
rm-3
5-09
IEC
606
01-2
-1/A
1:20
02IE
C 6
0976
/A1:
2000
BE
AM
TY
PE
Des
crip
tive
clas
sific
atio
n fo
r th
e ul
tras
onic
bea
m in
one
of t
hree
type
s: c
ollim
ated
, con
verg
ent o
r di
verg
ent.
[IEC
616
89, d
efin
ition
3.1
1]IE
C 6
0601
-2-5
:200
0
BE
ST
FOC
US
Set
ting
of fo
cusi
ng p
oten
tials
res
ultin
g in
max
imum
inte
grat
ed a
rea
unde
r th
e M
TF c
urve
for
the
give
n sl
itor
ient
atio
n.
NO
TE
This
set
ting
of fo
cusi
ng p
oten
tials
is c
hose
n to
red
uce
ambi
guity
and
may
slig
htly
dev
iate
from
set
tings
inpr
actic
al u
se o
f the
XR
II.
IEC
612
62-7
:199
5
BIO
PO
TE
NT
IAL
INP
UT
PA
RT
AP
PLI
ED
PA
RT(s
) of
EQ
UIP
ME
NT o
r S
YS
TEM
for
the
colle
ctio
n of
bio
pote
ntia
ls.
IEC
606
01-2
-40:
1998
BIP
OLA
R E
LEC
TRO
DE
Ass
embl
y of
two
AC
TIV
E E
LEC
TR
OD
ES
on
the
sam
e su
ppor
t, so
con
stru
cted
that
, whe
n en
ergi
sed,
the
hf c
urre
ntflo
ws
mai
nly
betw
een
thes
e tw
o E
LEC
TR
OD
ES
.IE
C 6
0601
-2-2
:199
8
BLA
NK
ET
Flex
ible
HE
AT
ING
DE
VIC
E, w
hich
may
be
fold
ed, f
or u
se u
nder
or
over
a P
AT
IEN
T.
IEC
606
01-2
-35:
1996
BLO
OD
LE
AK
A le
akag
e of
blo
od fr
om th
e bl
ood
com
part
men
t to
the
DIA
LYS
ING
FLU
ID c
ompa
rtm
ent o
f the
DIA
LYS
ER
due
to a
rupt
ure
of th
e se
mi-p
erm
eabl
e m
embr
ane.
IEC
606
01-2
-16:
1998
BLO
OM
ING
VA
LUE
As
a ch
arac
teris
tic o
f the
EFF
EC
TIV
E F
OC
AL
SP
OT o
f an
X-R
AY
TU
BE
, rat
io o
f tw
o re
solu
tion
limits
obt
aine
d un
der
spec
ific
LOA
DIN
G c
ondi
tions
.rm
-20-
15IE
C 6
0336
:199
3
BO
LUS
Dis
cret
e qu
antit
y of
liqu
id w
hich
is d
eliv
ered
in a
sho
rt ti
me.
IEC
606
01-2
-24:
1998
BO
NE
TH
ER
MA
L IN
DE
XTH
ER
MA
L IN
DE
X fo
r ap
plic
atio
ns, s
uch
as fo
etal
(se
cond
and
third
trim
este
r) o
r ne
onat
al c
epha
lic (
thro
ugh
the
font
anel
le),
in w
hich
the
ULT
RA
SO
UN
D b
eam
pas
ses
thro
ugh
soft
tissu
e an
d a
foca
l reg
ion
is in
the
imm
edia
tevi
cini
ty o
f bon
e. S
ymbo
l: TI
B. U
nit:
Non
e.
NO
TE
See
DD
.4.2
and
DD
.5.2
for
met
hods
of d
eter
min
ing
the
BO
NE
TH
ER
MA
L IN
DE
X.
IEC
606
01-2
-37:
2001
IS/IEC/TR 60788 : 2004
42
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
BO
UN
DA
RY
AN
D D
IME
NS
ION
SO
F T
HE
X-R
AY
FIE
LDIn
this
col
late
ral s
tand
ard
IEC
606
01-1
-3:1
994,
the
boun
dary
of a
n X
-ray
fiel
d (s
ee r
m-3
7-07
), is
des
crib
ed b
y th
elo
cus
of p
oint
s at
whi
ch th
e A
IR K
ER
MA
RA
TE
is 2
5 %
of t
he m
ean
of th
e A
IR K
ER
MA
RA
TE
at t
he a
ppro
xim
ate
cent
res
of th
e qu
arte
rs o
f the
are
a en
clos
ed. T
he d
imen
sion
s of
an
X-r
ay fi
eld
are
desc
ribed
in te
rms
of th
ele
ngth
s of
its
inte
rcep
ts o
n ea
ch o
f tw
o or
thog
onal
maj
or a
xes
in th
e pl
ane
of in
tere
st. U
nles
s ot
herw
ise
stat
ed, i
tis
to b
e as
sum
ed th
at th
e pl
ane
of in
tere
st is
at r
ight
ang
les
to th
e R
EFE
RE
NC
E A
XIS
; als
o th
at th
e m
ajor
axe
sin
ters
ect o
n th
e R
EFE
RE
NC
E A
XIS
and
are
orie
nted
so
that
one
axi
s is
col
linea
r w
ith th
e P
RO
JEC
TIO
N o
f the
long
itudi
nal a
xis
of th
e X
-RA
Y T
UB
E ly
ing
in th
e pl
ane
and
pass
ing
thro
ugh
this
poi
nt o
f int
erse
ctio
n.
IEC
606
01-1
-3:1
994
BO
UN
DE
D O
UT
PU
T P
OW
ER
OU
TP
UT
PO
WE
R e
mitt
ed in
SC
AN
NIN
G M
OD
E fr
om a
reg
ion
of th
e ac
tive
area
of t
he T
RA
NS
DU
CE
R w
hose
wid
th in
the
scan
pla
ne is
lim
ited
to 1
cm
. Sym
bol:
P1.
Uni
t: m
illiw
atts
, mW
.IE
C 6
0601
-2-3
7:20
01
BR
AC
HY
RA
DIO
TH
ER
AP
YIn
trac
avita
ry, i
nter
stiti
al o
r S
UP
ER
FIC
IAL
RA
DIO
TH
ER
AP
Y u
sing
one
or
mor
e S
EA
LED
RA
DIO
AC
TIV
E S
OU
RC
ES
.rm
-42-
52IE
C 6
2083
:200
0
BR
AC
HY
TH
ER
AP
Y S
OU
RC
EM
OD
EL/
BR
AC
HY
TH
ER
AP
YS
OU
RC
E M
OD
ELI
NG
All
phys
ical
, geo
met
ric a
nd r
adia
tion
para
met
ers
requ
ired
to p
lan
a co
urse
of R
AD
IOTH
ER
AP
Y fo
r a
part
icul
arB
RA
CH
YT
HE
RA
PY
RA
DIO
AC
TIV
E S
OU
RC
E. T
he p
roce
ss o
f est
ablis
hing
the
BR
AC
HY
TH
ER
AP
Y S
OU
RC
E M
OD
EL
is r
efer
red
to a
s “B
RA
CH
YT
HE
RA
PY
SO
UR
CE
MO
DE
LIN
G”.
IEC
620
83:2
000
BR
EA
K-P
OIN
T D
EP
THV
alue
equ
al to
1,5
tim
es th
e E
QU
IVA
LEN
T A
PE
RTU
RE
DIA
ME
TE
R, a
nd g
iven
by
eqbd
5,1D
z=
whe
re
Deq
is th
e E
QU
IVA
LEN
T A
PE
RT
UR
E D
IAM
ET
ER
. Sym
bol:
z bp.
Uni
t: ce
ntim
etre
s, c
m.
IEC
606
01-2
-37:
2001
BR
OA
D B
EA
MR
AD
IAT
ION
BE
AM
of s
uch
a so
lid a
ngle
that
a fu
rthe
r in
crea
se o
f the
sol
id a
ngle
doe
s no
t app
reci
ably
incr
ease
am
easu
red
RA
DIA
TIO
N Q
UA
NT
ITY
, thu
s in
clud
ing
the
cont
ribut
ion
of S
CA
TTE
RE
D R
AD
IATI
ON
.rm
-37-
24IE
C 6
0627
:200
1IE
C 6
1331
-1:1
994
BR
OA
D B
EA
M C
ON
DIT
ION
Arr
ange
men
t for
the
mea
sure
men
t of a
RA
DIA
TIO
N Q
UA
NT
ITY
in a
BR
OA
D B
EA
M o
f IO
NIZ
ING
RA
DIA
TIO
N.
rm-3
7-25
IEC
606
27:2
001
IEC
612
67:1
994
BU
FFE
R-F
RE
EH
AE
MO
DIA
FILT
RA
TIO
NA
spe
cific
form
of H
DF
whe
re th
e bu
ffer
is n
ot g
iven
to th
e P
AT
IEN
T w
ith th
e D
IALY
SIN
G F
LUID
, but
with
the
SU
BS
TIT
UT
ION
FLU
ID.
IEC
606
01-2
-16:
1998
BU
ILD
UP
Phe
nom
enon
of t
he in
crea
se w
ith d
epth
of t
he A
BS
OR
BE
D D
OS
E R
ATE
due
to th
e re
leas
e of
sec
onda
ry c
harg
edpa
rtic
les
and
to S
CA
TTE
RE
D R
AD
IATI
ON
in m
atte
r be
yond
the
EN
TR
AN
CE
SU
RFA
CE
.rm
-12-
12IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
609
76/ A
1:20
00
BU
ILD
UP
FA
CT
OR
Lette
r sy
mbo
l: B
. For
a m
ater
ial i
rrad
iate
d, r
atio
of t
he v
alue
of a
RA
DIA
TIO
N Q
UA
NT
ITY
in th
e ce
ntre
of a
BR
OA
DB
EA
M o
f spe
cifie
d R
AD
IAT
ION
QU
ALI
TY
and
the
corr
espo
ndin
g va
lue
of th
e R
AD
IATI
ON
QU
AN
TIT
Y in
the
cent
re o
f aN
AR
RO
W B
EA
M, b
oth
valu
es m
easu
red
in th
e m
ater
ial u
nder
con
side
ratio
n.
rm-1
3-49
IEC
613
31-1
:199
4
CA
LIB
RA
TIO
N ("
CA
L")
Faci
lity
enab
ling
the
CA
LIB
RA
TIO
N V
OLT
AG
E a
nd z
ero
volta
ge to
be
reco
rded
in p
lace
of t
he E
LEC
TR
OC
AR
DIO
GR
AM
.IE
C 6
0601
-2-5
1:20
03
CA
LIB
RA
TIO
N F
AC
TO
RFo
r a
CH
AM
BE
R A
SS
EM
BLY
with
an
asso
ciat
ed M
EA
SU
RIN
G A
SS
EM
BLY
it is
the
fact
or w
hich
con
vert
s th
e IN
DIC
ATE
DV
ALU
E, c
orre
cted
to s
tate
d R
EFE
RE
NC
E C
ON
DIT
ION
S, t
o th
e C
ON
VE
NT
ION
AL
TR
UE
VA
LUE
at t
he p
ositi
on o
f the
RE
FER
EN
CE
PO
INT o
f the
ION
IZA
TIO
N C
HA
MB
ER
. For
an
ION
IZA
TIO
N C
HA
MB
ER
cal
ibra
ted
on it
s ow
n w
ithou
t a s
peci
fied
ME
AS
UR
ING
AS
SE
MB
LY, t
he C
ALI
BR
ATI
ON
FA
CTO
R c
onve
rts
the
ioni
zatio
n ch
arge
or
curr
ent,
corr
ecte
d to
RE
FER
EN
CE
CO
ND
ITIO
NS
, to
the
CO
NV
EN
TIO
NA
L T
RU
E V
ALU
E a
t the
pos
ition
of t
he R
EFE
RE
NC
E P
OIN
T o
f the
CH
AM
BE
R (
this
is th
ere
cipr
ocal
of R
ES
PO
NS
E u
nder
RE
FER
EN
CE
CO
ND
ITIO
NS
).
IEC
607
31/A
1:20
02
CA
LIB
RA
TIO
N I
NTE
RV
AL
Rec
omm
ende
d tim
e be
twee
n ca
libra
tions
as
desc
ribed
in th
e A
CC
OM
PA
NY
ING
DO
CU
ME
NT
S.
IEC
606
01-3
-1:1
996
CA
LIB
RA
TIO
N V
OLT
AG
EV
olta
ge s
tep
reco
rded
for
ampl
itude
CA
LIB
RA
TIO
N P
UR
PO
SE
S.
IEC
606
01-2
-51:
2003
IS/IEC/TR 60788 : 2004
43
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CA
PA
CIT
IVE
LY C
OU
PLE
D H
FC
UR
RE
NT
Una
void
able
hig
h fr
eque
ncy
curr
ent f
low
ing
from
an
EN
DO
SC
OP
ICA
LLY
-US
ED
AC
CE
SS
OR
Y to
the
EN
DO
SC
OP
E.
IEC
606
01-2
-18
A1:
2000
CA
PA
CIT
OR
DIS
CH
AR
GE
HIG
H-
VO
LTA
GE
GE
NE
RA
TOR
HIG
H-V
OLT
AG
E G
EN
ER
AT
OR
in w
hich
the
elec
tric
al e
nerg
y is
sto
red
in a
HIG
H V
OLT
AG
E c
apac
itor
to b
e su
pplie
d to
an X
-RA
Y T
UB
E b
y di
scha
rge
in a
sin
gle
LOA
DIN
G.
rm-2
1-08
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
CA
PS
ULE
Of a
SE
ALE
D R
AD
IOA
CTI
VE
SO
UR
CE
, con
tain
er in
whi
ch th
e ra
dioa
ctiv
e m
ater
ial i
s he
rmet
ical
ly s
eale
d fo
r its
inte
nded
use
.rm
-20-
16IE
C 6
0601
-2-1
7/A
1:19
96
CA
RD
IAC
DE
FIB
RIL
LATO
RM
ED
ICA
L E
LEC
TR
ICA
L E
QU
IPM
EN
T in
tend
ed to
def
ibril
late
the
hear
t by
an e
lect
rical
PU
LSE
via
ELE
CT
RO
DE
S a
pplie
dei
ther
to th
e P
ATI
EN
T’S
ski
n (e
xter
nal E
LEC
TR
OD
ES
), o
r to
the
expo
sed
hear
t (in
tern
al E
LEC
TRO
DE
S).
May
be
refe
rred
to a
s D
EFI
BR
ILLA
TOR
or
EQ
UIP
ME
NT.
NO
TE
Suc
h E
QU
IPM
EN
T m
ay a
lso
incl
ude
othe
r m
onito
ring
or th
erap
eutic
func
tions
.
IEC
606
01-2
-4:2
002
CA
SS
ETT
E C
HA
NG
ER
SE
RIA
L C
HA
NG
ER
in w
hich
eac
h R
EC
OR
D is
take
n up
on a
RA
DIO
GR
AP
HIC
FIL
M in
a s
epar
ate
RA
DIO
GR
AP
HIC
CA
SS
ETT
E.
rm-3
1-06
IEC
612
23-2
-11:
1999
CA
TE
GO
RY
AP
EQ
UIP
ME
NT
EQ
UIP
ME
NT
or E
QU
IPM
EN
T p
art c
ompl
ying
with
spe
cifie
d re
quire
men
ts o
n co
nstr
uctio
n, m
arki
ng a
nd d
ocum
enta
tion
in o
rder
to a
void
sou
rces
of i
gniti
on in
a F
LAM
MA
BLE
AN
AE
ST
HE
TIC
MIX
TU
RE
WIT
H A
IR.
NG
.02.
02IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
CA
TE
GO
RY
AP
G E
QU
IPM
EN
TE
QU
IPM
EN
T or
EQ
UIP
ME
NT p
art c
ompl
ying
with
spe
cifie
d re
quire
men
ts o
n co
nstr
uctio
n, m
arki
ng a
nd d
ocum
enta
tion
in o
rder
to a
void
sou
rces
of i
gniti
on in
a F
LAM
MA
BLE
AN
AE
ST
HE
TIC
MIX
TU
RE
WIT
H O
XY
GE
N O
R N
ITR
OU
S O
XID
E.
NG
.02.
03IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
CA
TH
ET
ER
TIP
TR
AN
SD
UC
ER
TRA
NS
DU
CE
R m
ount
ed a
t or
clos
e to
the
tip o
f a c
athe
ter
and
inte
nded
for
inse
rtio
n in
to th
e ca
rdio
vasc
ular
syst
em.
IEC
606
01-2
-34:
2000
CA
TH
OD
EIn
an
X-R
AY
TU
BE
, sou
rce
of th
e E
LEC
TRO
NS
.rm
-22-
05IE
C 6
0613
:198
9
CA
TH
OD
E E
MIS
SIO
NC
HA
RA
CT
ER
ISTI
CD
epen
denc
e of
the
X-R
AY
TU
BE
CU
RR
EN
T on
var
iabl
es, f
or e
xam
ple
filam
ent h
eatin
g cu
rren
t, X
-RA
Y T
UB
E V
OLT
AG
E.
rm-3
6-20
IEC
606
01-2
-28:
1993
IEC
606
13:1
989
CE
NTR
AL
AX
ISTh
e lin
e pe
rpen
dicu
lar
to th
e E
NTR
AN
CE
PLA
NE
pas
sing
thro
ugh
the
CE
NTR
E O
F TH
E E
NTR
AN
CE
FIE
LD.
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5
CE
NTR
AL
ILLU
MIN
AN
CE
(Ec)
Illu
min
ance
at 1
m d
ista
nce
from
the
light
-em
ittin
g ar
ea o
f the
EQ
UIP
ME
NT in
TH
E L
IGH
T F
IELD
CE
NTR
E (L
FC)
with
out a
ny o
bstr
uctio
n of
the
light
bea
m.
IEC
606
01-2
-41:
2000
CE
NTR
AL
LIN
E I
ND
ICA
TIO
NM
arki
ng o
n th
e in
cide
nt fa
ce o
f a L
INE
AR
GR
ID, w
hich
is in
tend
ed to
indi
cate
the
posi
tion
and
dire
ctio
n of
the
TR
UE
CE
NTR
AL
LIN
E.
NO
TE
In m
ost c
ases
, thi
s m
arki
ng c
oinc
ides
with
the
geom
etric
cen
tre
line
of th
e gr
id’s
inci
dent
face
.
IEC
606
27:2
001
CE
NTR
AL
MA
GN
IFIC
ATI
ON
As
a ch
arac
teris
tic o
f XR
IIs, t
he r
atio
of t
he le
ngth
in th
e O
UTP
UT
IMA
GE
of t
he a
ctua
l len
gth
of a
sm
all o
bjec
tpl
aced
in th
e E
NT
RA
NC
E P
LAN
E s
ymm
etric
ally
abo
ut th
e C
EN
TR
AL
AX
IS.
IEC
612
62-4
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5
IS/IEC/TR 60788 : 2004
44
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CE
NTR
AL
TE
RM
INA
LA
CC
OR
DIN
G T
O W
ILS
ON
(CT)
Term
inal
at t
he a
vera
ge p
oten
tial o
f the
R, L
and
F p
oten
tials
.IE
C 6
0601
-2-5
1:20
03
CE
NTR
E O
F R
OT
AT
ION
(CO
R)
Orig
in o
f tha
t coo
rdin
ate
syst
em, w
hich
des
crib
es th
e P
RO
JEC
TIO
NS
of a
tran
sver
se s
lice
with
res
pect
to th
eir
orie
ntat
ion
in s
pace
.
NO
TE
The
CE
NT
RE
OF
RO
TA
TIO
N o
f a tr
ansv
erse
slic
e is
giv
en b
y th
e in
ters
ectio
n of
the
SY
ST
EM
AX
IS w
ith th
em
id-p
lane
of t
he c
orre
spon
ding
OB
JEC
T S
LIC
E.
IEC
616
75-2
:199
8
CE
NTR
E O
F TH
E E
NT
RA
NC
EFI
ELD
That
poi
nt in
the
EN
TR
AN
CE
PLA
NE
whi
ch is
imag
ed a
t the
CE
NTR
E O
F TH
E O
UT
PU
T IM
AG
E.
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5
CE
NTR
E O
F TH
E O
UT
PU
TIM
AG
ETh
e ce
ntre
of t
he s
mal
lest
circ
le c
ircum
scrib
ing
the
OU
TPU
T I
MA
GE
.IE
C 6
1262
-1:1
994
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-4
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
CE
RE
NK
OV
CO
UN
TER
Cou
ntin
g sy
stem
whi
ch d
etec
ts th
e C
eren
kov
radi
atio
n em
itted
from
the
sam
ple.
NO
TE
CE
RE
NK
OV
CO
UN
TE
RS
are
use
d fo
r m
easu
ring
sam
ples
with
β-e
mitt
ing
RA
DIO
NU
CLI
DE
S th
at h
ave
a pa
rtic
leen
ergy
larg
er th
an th
e C
eren
kov
thre
shol
d. U
nder
spe
cial
con
ditio
ns, a
LIQ
UID
SC
INT
ILLA
TIO
N C
OU
NTE
R c
an b
eus
ed a
s a
CE
RE
NK
OV
CO
UN
TER
.
IEC
619
48-1
:200
1
CE
RTI
FIE
D R
AD
IOA
CTI
VE
ST
AN
DA
RD
SO
UR
CE
RA
DIO
AC
TIV
E S
OU
RC
E h
at h
as b
een
calib
rate
d by
a la
bora
tory
rec
ogni
zed
as a
cou
ntry
’s n
atio
nal s
tand
ardi
zing
labo
rato
ry fo
r R
AD
IOA
CTI
VIT
Y m
easu
rem
ents
and
has
bee
n so
cer
tifie
d by
the
afor
emen
tione
d la
bora
tory
.IE
C 6
1303
:199
4
IS/IEC/TR 60788 : 2004
45
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CH
AM
BE
R (i
oniz
atio
n)A
n IO
NIZ
ING
RA
DIA
TIO
N D
ET
EC
TOR
con
sist
ing
of a
CH
AM
BE
R fi
lled
with
air,
in w
hich
an
elec
tric
fiel
d in
suffi
cien
t to
prod
uce
gas
mul
tiplic
atio
n is
pro
vide
d fo
r th
e co
llect
ion
at th
e E
LEC
TR
OD
ES
of c
harg
es a
ssoc
iate
d w
ith th
e io
nsan
d th
e E
LEC
TR
ON
S p
rodu
ced
in th
e m
easu
ring
volu
me
of th
e de
tect
or b
y IO
NIZ
ING
RA
DIA
TIO
N.
NO
TE
For
this
sta
ndar
d IE
C 6
0731
/ A1:
2002
, the
ION
IZA
TIO
N C
HA
MB
ER
is c
onsi
dere
d to
con
sist
of t
he m
easu
ring
volu
me,
the
colle
ctin
g el
ectr
ode,
the
guar
d el
ectr
ode
(if a
ny)
the
oute
r el
ectr
ode
(whi
ch c
onsi
sts
of th
e C
HA
MB
ER
wal
l and
pos
sibl
y a
cond
uctin
g co
atin
g), t
hose
par
ts o
f the
insu
lato
r ad
jace
nt to
the
mea
surin
g vo
lum
e, th
e bu
ild-
up c
ap a
nd w
ater
-pro
of h
ousi
ng (
if an
y).
Ther
e ar
e se
vera
l cat
egor
ies
of IO
NIZ
ATI
ON
CH
AM
BE
R:
She
ll C
HA
MB
ER
: an
ION
IZA
TIO
N C
HA
MB
ER
with
a m
easu
ring
volu
me
of b
etw
een
0,1
cm3
and
1,0
cm3
boun
ded
by a
rigid
out
er e
lect
rode
mou
nted
on
a su
ppor
ting
stem
. The
mea
surin
g vo
lum
e is
usu
ally
sym
met
rical
abo
ut th
e ax
isof
the
stem
and
the
CH
AM
BE
R is
inte
nded
to b
e us
ed w
ith th
e ax
is o
f sym
met
ry p
erpe
ndic
ular
to th
e ax
is o
f the
RA
DIA
TIO
N B
EA
M. T
here
are
two
type
s of
she
ll C
HA
MB
ER
:
1)
thim
ble
CH
AM
BE
R: t
he o
uter
ele
ctro
de ta
kes
the
form
of a
rig
id c
ylin
dric
al w
all c
lose
d at
one
end
and
mou
nted
at t
he o
ther
on
the
supp
ortin
g st
em;
2)
sphe
rical
CH
AM
BE
R: t
he o
uter
ele
ctro
de ta
kes
the
form
of a
rig
id s
pher
ical
wal
l mou
nted
on
the
supp
ortin
gst
em;
Par
alle
l-pla
te C
HA
MB
ER
: an
ION
IZA
TIO
N C
HA
MB
ER
with
a m
easu
ring
volu
me
of b
etw
een
0,01
cm
3 an
d 0,
5 cm
3
boun
ded
by p
aral
lel E
LEC
TR
OD
ES
. The
CH
AM
BE
R is
inte
nded
to b
e us
ed w
ith th
e E
LEC
TRO
DE
S p
erpe
ndic
ular
to th
eax
is o
f the
RA
DIA
TIO
N B
EA
M;
Ven
ted
CH
AM
BE
R: a
n IO
NIZ
AT
ION
CH
AM
BE
R c
onst
ruct
ed in
suc
h a
way
as
to a
llow
the
air
insi
de th
e m
easu
ring
volu
me
to c
omm
unic
ate
free
ly w
ith th
e at
mos
pher
e su
ch th
at c
orre
ctio
ns to
the
RE
SP
ON
SE
for
chan
ges
in a
irde
nsity
nee
d to
be
mad
e;
Sea
led
CH
AM
BE
R: a
n IO
NIZ
AT
ION
CH
AM
BE
R c
onst
ruct
ed in
suc
h a
way
as
to r
estr
ict t
he p
athw
ay b
etw
een
the
air
insi
de th
e m
easu
ring
volu
me
and
the
atm
osph
ere
suffi
cien
tly to
ens
ure
that
the
RE
SP
ON
SE
of t
he C
HA
MB
ER
isin
depe
nden
t of c
hang
es in
am
bien
t con
ditio
ns o
ver
a pe
riod
of ti
me
stat
ed b
y th
e M
AN
UFA
CT
UR
ER
;
Ung
uard
ed IO
NIZ
ATI
ON
CH
AM
BE
R: a
n IO
NIZ
AT
ION
CH
AM
BE
R in
whi
ch th
e gu
ard
cond
ucto
r in
the
cabl
e su
rrou
ndin
gth
e ce
ntre
(si
gnal
) co
nduc
tor
term
inat
es in
the
cabl
e an
d do
es n
ot e
xten
d in
to th
e st
em o
r bo
dy o
f the
CH
AM
BE
RA
SS
EM
BLY
;
Par
tially
gua
rded
ION
IZA
TIO
N C
HA
MB
ER
: an
ION
IZA
TIO
N C
HA
MB
ER
in w
hich
the
guar
d co
nduc
tor
in th
e ca
ble
surr
ound
ing
the
cent
re (
sign
al)
cond
ucto
r ex
tend
s w
ell i
nto
the
stem
or
body
of t
he C
HA
MB
ER
AS
SE
MB
LY b
ut d
oes
not e
nter
the
air
in th
e C
HA
MB
ER
;
Gua
rded
ION
IZA
TIO
N C
HA
MB
ER
: an
ION
IZA
TIO
N C
HA
MB
ER
in w
hich
the
guar
d co
nduc
tor
in th
e st
em o
r bo
dy o
f the
CH
AM
BE
R A
SS
EM
BLY
is c
ontin
uous
with
a g
uard
ele
ctro
de th
at is
in c
onta
ct w
ith th
e ai
r in
side
the
CH
AM
BE
R.
IEC
607
31/A
1:20
02
CH
AM
BE
R A
SS
EM
BLY
The
ION
IZA
TIO
N C
HA
MB
ER
and
all
othe
r pa
rts
to w
hich
the
CH
AM
BE
R is
per
man
ently
atta
ched
, exc
ept t
heM
EA
SU
RIN
G A
SS
EM
BLY
. It i
nclu
des
the
elec
tric
al fi
tting
and
any
per
man
ently
atta
ched
cab
le.
rm-5
1-08
IEC
606
01-2
-9:1
996
IEC
607
31/A
1:20
02
CH
AN
NE
LIn
EQ
UIP
ME
NT fo
r re
mot
ely
cont
rolle
d af
ter-
load
ing,
tubi
ng in
whi
ch a
par
ticul
ar S
EA
LED
RA
DIO
AC
TIV
E S
OU
RC
E o
ras
sem
bly
of S
EA
LED
RA
DIO
AC
TIV
E S
OU
RC
ES
is m
oved
.rm
-25-
02IE
C 6
0601
-2-1
7/A
1:19
96
CH
AN
NE
LC
ompl
ete
syst
em fo
r th
e am
plifi
catio
n an
d co
nditi
onin
g of
pot
entia
l diff
eren
ces
betw
een
a pa
ir or
com
bina
tion
ofE
LEC
TR
OD
ES
.IE
C 6
0601
-2-2
6:20
02
CH
AN
NE
LH
ardw
are
and/
or s
oftw
are
sele
ctio
n of
a p
artic
ular
ELE
CTR
OC
AR
DIO
GR
AP
HIC
LE
AD
for
purp
oses
of d
ispl
ay,
reco
rdin
g, o
r T
RA
NS
MIS
SIO
N.
IEC
606
01-2
-51:
2003
IS/IEC/TR 60788 : 2004
46
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CH
AR
GIN
G C
IRC
UIT
Circ
uit w
ithin
the
DE
FIB
RIL
LAT
OR
inte
nded
for
char
ging
the
EN
ER
GY
ST
OR
AG
E D
EV
ICE
. Thi
s ci
rcui
t inc
lude
s al
l par
tsco
nduc
tivel
y co
nnec
ted
to th
e E
NE
RG
Y S
TO
RA
GE
DE
VIC
E d
urin
g th
e ch
argi
ng p
erio
d.IE
C 6
0601
-2-4
:200
2
CIN
ER
AD
IOG
RA
PH
YIN
DIR
EC
T R
AD
IOG
RA
PH
Y o
f mov
ing
obje
cts
usua
lly in
rap
id s
erie
s on
cin
e fil
m.
rm-4
1-14
IEC
606
01-2
-7:1
998
IEC
612
23-1
:199
3IE
C 6
1223
-3-1
:199
9
CLA
SS
I E
QU
IPM
EN
TE
QU
IPM
EN
T in
whi
ch p
rote
ctio
n ag
ains
t ele
ctric
sho
ck d
oes
not r
ely
on B
AS
IC I
NS
ULA
TIO
N o
nly,
but
whi
ch in
clud
esan
add
ition
al S
AFE
TY
pre
caut
ion
in th
at m
eans
are
pro
vide
d fo
r th
e co
nnec
tion
of th
e E
QU
IPM
EN
T to
the
PR
OTE
CT
IVE
EA
RT
H C
ON
DU
CT
OR
in th
e fix
ed w
iring
of t
he in
stal
latio
n in
suc
h a
way
that
AC
CE
SS
IBLE
ME
TA
L P
AR
TS
cann
ot b
ecom
e LI
VE
in th
e ev
ent o
f a fa
ilure
of t
he B
AS
IC I
NS
ULA
TIO
N.
NG
.02.
04IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-1
7/A
1:19
96IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-5
1:20
03
CLA
SS
II E
QU
IPM
EN
TE
QU
IPM
EN
T in
whi
ch p
rote
ctio
n ag
ains
t ele
ctric
sho
ck d
oes
not r
ely
on B
AS
IC I
NS
ULA
TIO
N o
nly,
but
in w
hich
addi
tiona
l SA
FET
Y p
reca
utio
ns s
uch
as D
OU
BLE
INS
ULA
TIO
N o
r R
EIN
FOR
CE
D I
NS
ULA
TIO
N a
re p
rovi
ded,
ther
e be
ing
nopr
ovis
ion
for
prot
ectiv
e ea
rthi
ng o
r re
lianc
e up
on in
stal
latio
n co
nditi
ons.
NG
.02.
05IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
CLE
AR
LY L
EG
IBLE
Vis
ual a
ttrib
ute
of in
form
atio
n di
spla
yed
by th
e E
QU
IPM
EN
T th
at a
llow
s th
e O
PE
RA
TOR
to d
isce
rn (
or id
entif
y)qu
alita
tive
or q
uant
itativ
e va
lues
or
func
tions
und
er a
spe
cific
set
of e
nviro
nmen
tal c
ondi
tions
.IE
C 6
0601
-2-1
2:20
01
CO
AG
ULA
TIO
NS
ealin
g of
sm
all b
lood
ves
sels
or
of b
ody
tissu
e ca
used
by
the
pass
age
of h
igh
freq
uenc
y cu
rren
t at t
he A
CT
IVE
ELE
CT
RO
DE
(S).
IEC
606
01-2
-2:1
998
CO
EFF
ICIE
NT
OF
VA
RIA
TIO
NS
tand
ard
devi
atio
n of
a s
et o
f rea
ding
s ex
pres
sed
as a
per
cent
age
of th
e m
ean
valu
e of
thes
e re
adin
gs.
rm-7
3-12
IEC
605
80:2
000
IEC
616
74/ A
1:20
02
CO
INC
IDE
NC
E D
ET
EC
TIO
NA
met
hod
whi
ch c
heck
s w
heth
er tw
o op
posi
ng d
etec
tors
hav
e de
tect
ed o
ne P
HO
TO
N e
ach
sim
ulta
neou
sly.
By
this
met
hod
the
two
PH
OT
ON
S a
re c
onca
tena
ted
into
one
eve
nt.
NO
TE
T HE
CO
INC
IDE
NC
E D
ET
EC
TIO
N b
etw
een
two
dete
ctor
ele
men
ts s
erve
s as
an
elec
tron
ic c
ollim
atio
n to
def
ine
the
corr
espo
ndin
g P
RO
JEC
TIO
N B
EA
M o
r LI
NE
OF
RE
SP
ON
SE
(LO
R),
res
pect
ivel
y.
IEC
616
75-1
:199
8
CO
INC
IDE
NC
E W
IND
OW
Tim
e in
terv
al d
urin
g w
hich
tow
det
ecte
d P
HO
TO
NS
are
con
side
red
bein
g si
mul
tane
ous.
IEC
616
75-1
:199
8
CO
LD C
ON
DIT
ION
The
cond
ition
obt
aine
d if
EQ
UIP
ME
NT is
de-
ener
gize
d fo
r a
suffi
cien
tly lo
ng ti
me
to a
ttain
the
ambi
ent t
empe
ratu
re.
NG
.10.
01IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
CO
LLIM
AT
OR
(for
GA
MM
AC
AM
ER
AS
)In
a R
AD
ION
UC
LID
E im
agin
g de
vice
, blo
ck o
f rad
iatio
n at
tenu
atin
g m
ater
ial w
ith o
ne o
r m
ore
AP
ER
TU
RE
S d
efin
ing
the
field
of v
iew
and
lim
iting
the
angu
lar
spre
ad o
f the
RA
DIA
TIO
N th
at c
an r
each
the
RA
DIA
TIO
N D
ET
EC
TO
RA
SS
EM
BLY
.
rm-3
4-05
IEC
607
89:1
992
IEC
616
75-2
:199
8IE
C 6
1675
-3:1
998
IS/IEC/TR 60788 : 2004
47
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CO
LLIM
AT
OR
AX
ISS
trai
ght l
ine
whi
ch p
asse
s th
roug
h th
e ge
omet
rical
cen
tre
of th
e ex
it an
d E
NT
RA
NC
E F
IELD
S o
f the
CO
LLIM
AT
OR
.rm
-34-
32IE
C 6
0789
:199
2IE
C 6
1948
-2:2
001
CO
LLIM
AT
OR
BA
CK
FA
CE
Sur
face
of t
he C
OLL
IMA
TO
R w
hich
is c
lose
st to
the
radi
atio
n de
tect
ion
asse
mbl
y.IE
C 6
0789
:199
2
CO
LLIM
AT
OR
FR
ON
T F
AC
ES
urfa
ce o
f the
CO
LLIM
AT
OR
whi
ch is
clo
sest
to th
e ob
ject
bei
ng im
aged
.IE
C 6
0789
:199
2
CO
MB
INE
D S
TA
ND
AR
DU
NC
ER
TA
INT
YD
efin
ed in
ISO
: Gui
de to
the
expr
essi
on o
f unc
erta
inty
in m
easu
rem
ent (
1993
)IE
C 6
0580
:200
0
CO
MB
INE
D-O
PE
RA
TIN
G M
OD
EM
ode
of o
pera
tion
of a
n E
QU
IPM
EN
T w
hich
com
bine
s m
ore
than
one
DIS
CR
ET
E-O
PE
RA
TIN
G M
OD
E.
IEC
606
01-2
-37:
2001
CO
MM
ON
MO
DE
DC
OFF
SE
TV
OLT
AG
ED
C v
olta
ge a
ppea
ring
on L
EA
D E
LEC
TR
OD
ES
with
res
pect
to th
e N
EU
TRA
L E
LEC
TR
OD
E r
esul
ting
from
ELE
CT
RO
DE
-sk
in v
olta
ges.
IEC
606
01-2
-51:
2003
CO
MM
ON
MO
DE
RE
JEC
TIO
NA
bilit
y of
the
ELE
CT
RO
CA
RD
IOG
RA
PH
incl
udin
g th
e P
ATI
EN
T C
AB
LE a
nd L
EA
D E
LEC
TRO
DE
S, h
igh
freq
uenc
y fil
ters
,pr
otec
tion
netw
orks
, LE
AD
net
wor
ks, a
mpl
ifier
inpu
t, et
c., t
o di
scrim
inat
e be
twee
n si
gnal
s w
ith d
iffer
ence
sbe
twee
n am
plifi
er in
puts
(di
ffere
ntia
l sig
nal)
and
sign
als
com
mon
to b
oth
ampl
ifier
inpu
ts (
com
mon
sig
nal),
in th
epr
esen
ce o
f LE
AD
ELE
CT
RO
DE
impe
danc
e im
bala
nce.
IEC
606
01-2
-51:
2003
(IMM
UN
ITY
) C
OM
PLI
AN
CE
LEV
EL
Leve
l les
s th
an o
r eq
ual t
o th
e IM
MU
NIT
Y L
EV
EL
for
whi
ch th
e E
QU
IPM
EN
T o
r S
YS
TE
M m
eets
the
requ
irem
ents
of t
heap
plic
able
sub
clau
se o
f 36.
202.
NO
TE
Add
ition
al r
equi
rem
ents
for
CO
MP
LIA
NC
E L
EV
ELS
are
spe
cifie
d in
6.8
.201
.1.
IEC
606
01-1
-2:2
001
CO
MP
LIA
NC
E V
OLU
ME
Are
a of
PA
TIE
NT a
cces
sibl
e sp
ace
in w
hich
com
plia
nce
of G
RA
DIE
NT
OU
TP
UT is
insp
ecte
d
In M
R E
QU
IPM
EN
T w
ith a
cyl
indr
ical
WH
OLE
BO
DY
MA
GN
ET, t
he C
OM
PLI
AN
CE
VO
LUM
E is
a c
ylin
der
with
its
axis
coin
cidi
ng w
ith th
e m
agne
t axi
s an
d w
ith a
rad
ius
of 0
,20
m.
In M
R E
QU
IPM
EN
T w
ith a
TR
AN
SV
ER
SE
FIE
LD M
AG
NE
T a
nd a
WH
OLE
BO
DY
GR
AD
IEN
T S
YS
TE
M, t
he C
OM
PLI
AN
CE
VO
LUM
Eis
a v
olum
e bo
und
by p
lane
s pa
ralle
l to
the
mag
net p
oles
and
sep
arat
ed b
y a
dist
ance
that
is e
ither
the
larg
est
dim
ensi
on o
f the
acc
essi
ble
spac
e be
twee
n th
e po
les
of th
e m
agne
t, or
0,4
0 m
, whi
chev
er is
less
.
In a
ll ot
her
MR
EQ
UIP
ME
NT th
e C
OM
PLI
AN
CE
VO
LUM
E is
the
volu
me
whe
re a
ny p
art o
f a P
AT
IEN
T bo
dy c
an b
epr
oper
ly lo
cate
d ac
cord
ing
to th
e in
tend
ed u
se o
f the
MR
EQ
UIP
ME
NT.
IEC
606
01-2
-33:
2002
CO
MP
OS
ITIO
N O
F R
EFE
RE
NC
EM
AT
ER
IALS
Val
ues
of A
TTE
NU
ATI
ON
EQ
UIV
ALE
NT, H
ALF
-VA
LUE
LA
YE
R a
nd Q
UA
LIT
Y E
QU
IVA
LEN
T FI
LTR
ATI
ON
exp
ress
ed in
this
colla
tera
l sta
ndar
d IE
C 6
0601
-1-3
:199
4 as
thic
knes
s of
alu
min
um o
r le
ad, a
pply
to r
efer
ence
mat
eria
ls o
f the
follo
win
g co
mpo
sitio
n:
– al
umin
um o
f pur
ity 9
9,99
% o
r hi
gher
and
den
sity
2,7
0 g
cm-3
;
– le
ad o
f pur
ity 9
9,99
% o
r hi
gher
and
den
sity
11,
35 g
cm
-3.
IEC
606
01-1
-3:1
994
IS/IEC/TR 60788 : 2004
48
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CO
MP
RE
SS
ION
DE
VIC
EIn
ME
DIC
AL
RA
DIO
LOG
Y, d
evic
e us
ed to
exe
rt p
ress
ure
upon
a p
art o
f a P
AT
IEN
T d
urin
g ei
ther
exa
min
atio
n or
TR
EA
TM
EN
T.
rm-3
5-15
IEC
606
01-1
-3:1
994
IEC
606
01-2
-45:
2001
IEC
612
23-2
-10:
1999
CO
MP
UT
ED
TO
MO
GR
AP
HY
RE
CO
NS
TR
UC
TIV
E T
OM
OG
RA
PH
Y in
whi
ch r
ecor
ding
and
pro
cess
ing
is e
ffect
ed b
y a
com
putin
g sy
stem
.rm
-41-
20IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
1223
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-3
-1:1
999
IEC
620
83:2
000
CO
MP
UT
ED
TO
MO
GR
AP
HY
DO
SE
IN
DE
X (C
TDI)
Inte
gral
of t
he D
OS
E P
RO
FILE
alo
ng a
line
per
pend
icul
ar to
the
TO
MO
GR
AP
HIC
PLA
NE
from
–7
times
T to
+7
times
T(w
here
T is
the
NO
MIN
AL
TO
MO
GR
AP
HIC
SLI
CE
TH
ICK
NE
SS
), d
ivid
ed b
y th
e pr
oduc
t of t
he N
OM
INA
L TO
MO
GR
AP
HIC
SLI
CE
TH
ICK
NE
SS
and
the
num
ber
of to
mog
ram
s N
pro
duce
d in
a s
ingl
e sc
an.
∫+−
=dz
NxTz
DC
TDI
xTxT
)(
77
whe
re
T is
the
NO
MIN
AL
TO
MO
GR
AP
HIC
SLI
CE
TH
ICK
NE
SS
;
N is
the
num
ber
of to
mog
ram
s pr
oduc
ed in
a s
ingl
e sc
an;
D(z
) is
the
DO
SE
PR
OFI
LE a
long
a li
ne z
per
pend
icul
ar to
the
TO
MO
GR
AP
HIC
PLA
NE
.
NO
TE
A s
can
can
cons
ist o
f a n
umbe
r of
tom
ogra
ms
(slic
es).
IEC
612
23-2
-6:1
994
IS/IEC/TR 60788 : 2004
49
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CO
MP
UT
ED
TO
MO
GR
AP
HY
DO
SE
IN
DE
X 1
00 (
CTD
I100
)Th
e in
tegr
al o
f the
DO
SE
PR
OFI
LE p
rodu
ced
in a
sin
gle
axia
l sca
n al
ong
a lin
e pe
rpen
dicu
lar
to th
e T
OM
OG
RA
PH
ICP
LAN
E fr
om –
50 m
m to
–50
mm
, div
ided
by
the
prod
uct o
f the
num
ber
of T
OM
OG
RA
PH
IC S
EC
TIO
NS
N a
nd th
eN
OM
INA
L T
OM
OG
RA
PH
IC S
EC
TIO
N T
HIC
KN
ES
S T
∫+ −
=m
m
mm
dzN
xTzD
CTD
I50 50
100
)(
whe
re
D(z
) is
the
DO
SE
PR
OFI
LE a
long
a li
ne z
per
pend
icul
ar to
the
TO
MO
GR
AH
IC P
LAN
E, w
here
dos
e is
rep
orte
d as
AB
SO
RB
ED
DO
SE
to a
ir;
N is
the
num
ber
of T
OM
OG
RA
PH
IC S
EC
TIO
NS
pro
duce
d in
a s
ingl
e ax
ial s
can
of th
e X
-RA
Y S
OU
RC
E;
T is
the
NO
MIN
AL
TOM
OG
RA
PH
IC S
EC
TIO
N T
HIC
KN
ES
S.
NO
TE 1
Th
e te
rm C
TDI v
ol h
as b
een
intr
oduc
ed a
s a
mor
e re
pres
enta
tive
valu
e fo
r do
se th
an th
e tr
aditi
onal
CTD
I int
egra
ted
from
–7T
to –
7T a
s de
fined
by
the
FDA
in 2
1 C
FR 1
020.
331.
NO
TE 2
Th
e do
se is
rep
orte
d as
AB
SO
RB
ED
DO
SE
to a
ir. T
his
is r
equi
red
in o
rder
to a
void
pre
sent
con
fusi
on, a
sso
me
MA
NU
FAC
TUR
ER
S o
f CT
SC
AN
NE
RS
exp
ress
dos
e va
lues
cal
cula
ted
as A
BS
OR
BE
D D
OS
E to
air
and
othe
rs a
sA
BS
OR
BE
D D
OS
E to
pol
ymet
hyl-m
etha
cryl
ate
(PM
MA
).
Alth
ough
CTD
I 100
ref
ers
to A
BS
OR
BE
D D
OS
E to
air,
for
prac
tical
pur
pose
s th
e ev
alua
tion
of A
BS
OR
BE
D D
OS
E to
air
with
in a
PM
MA
dos
imet
ry P
HA
NTO
M is
wel
l app
roxi
mat
ed b
y m
easu
rem
ent o
f the
AIR
KE
RM
A w
ith a
n IO
NIZ
ATI
ON
CH
AM
BE
R in
the
PH
AN
TOM
.
NO
TE 3
Th
is d
efin
ition
ass
umes
that
the
DO
SE
PR
OFI
LE is
cen
tred
on
z =
0.
NO
TE 4
A
sin
gle
axia
l sca
n is
typi
cally
a 3
60°
rota
tion
of th
e X
- RA
Y S
OU
RC
E.
IEC
606
01-2
-44:
2002
CO
MP
UT
ED
TO
MO
GR
AP
HY
NU
MB
ER
(CT
NU
MB
ER
)N
umbe
r us
ed to
rep
rese
nt th
e m
ean
X- R
AY
ATT
EN
UA
TIO
N a
ssoc
iate
d w
ith e
ach
elem
enta
l are
a of
the
CO
MP
UTE
DT
OM
OG
RA
PH
Y im
age.
NO
TE
The
CO
MP
UT
ED
TO
MO
GR
AP
HY
NU
MB
ER
is n
orm
ally
exp
ress
ed in
Hou
nsfie
ld u
nits
. ME
AS
UR
ED
VA
LUE
S o
fA
TTE
NU
AT
ION
are
tran
sfor
med
INT
O C
OM
PU
TE
D T
OM
OG
RA
PH
Y N
UM
BE
RS
usi
ng th
e in
tern
atio
nal H
ouns
field
sca
le,
usin
g th
e ex
pres
sion
:
CT
num
ber
of m
ater
ial =
w
ater
wat
erm
ater
ial µ
µµ
− x
1 0
00
whe
re
µ is
the
linea
r A
TTE
NU
ATI
ON
CO
EFF
ICIE
NT.
The
CT
num
ber
scal
e is
def
ined
so
that
wat
er h
as a
val
ue o
f 0 a
nd a
ir a
valu
e of
1 0
00.
IEC
612
23-2
-6:1
994
CO
ND
ITIO
NS
OF
AD
EQ
UA
TEH
EA
T D
ISC
HA
RG
ETh
e co
nditi
ons
achi
eved
whe
n a
HE
AT
ING
DE
VIC
E is
sup
port
ed a
nd c
over
ed a
s sp
ecifi
ed in
Ann
ex E
E.
IEC
606
01-2
-35:
1996
IS/IEC/TR 60788 : 2004
50
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CO
ND
UC
TIV
E C
ON
NE
CT
ION
Con
nect
ion
thro
ugh
whi
ch a
cur
rent
can
flow
exc
eedi
ng th
e al
low
able
LE
AK
AG
E C
UR
RE
NT.
NG
.07.
05IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-17/
A1:
1996
IEC
606
01-2
-51:
2003
CO
NS
TA
NC
Y T
ES
TE
ach
of a
ser
ies
of te
sts,
car
ried
out:
– to
ens
ure
that
the
func
tiona
l per
form
ance
of E
QU
IPM
EN
T m
eets
ES
TA
BLI
SH
ED
CR
ITE
RIA
; or
– to
ena
ble
the
early
rec
ogni
tion
of c
hang
es in
the
prop
ertie
s of
com
pone
nts
of th
e E
QU
IPM
EN
T.
rm-7
0-03
IEC
612
23-1
:199
3IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0
CO
NS
TA
NT
PO
TEN
TIA
L H
IGH
-V
OLT
AG
E G
EN
ER
ATO
RH
IGH
-VO
LTA
GE
GE
NE
RA
TO
R w
ith a
PE
RC
EN
TA
GE
RIP
PLE
of t
he o
utpu
t vol
tage
not
exc
eedi
ng a
spe
cific
val
ue.
rm-2
1-06
IEC
606
01-2
-7:1
998
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
27:2
001
CO
NTA
CT
SU
RFA
CE
TE
MP
ER
AT
UR
ETh
e te
mpe
ratu
re T
R a
t the
ref
eren
ce p
oint
of t
he h
eate
d A
PP
LIE
D P
AR
T (
see
Figu
res
101a
and
101
b).
IEC
606
01-2
-35:
1996
CO
NTI
NU
AT
ION
In R
AD
IOTH
ER
AP
Y, r
e-st
artin
g IR
RA
DIA
TIO
N a
fter
INTE
RR
UP
TIO
N o
f IR
RA
DIA
TIO
N w
ithou
t re-
sele
ctio
n of
ope
ratin
gco
nditi
ons.
IEC
606
01-2
-17
/A1:
1996
CO
NTI
NU
OU
S M
OD
EFo
r an
X-R
AY
GE
NE
RA
TOR
, mod
e of
LO
AD
ING
an
X-R
AY
TU
BE
con
tinuo
usly
as
in R
AD
IOTH
ER
AP
Y o
r in
RA
DIO
SC
OP
Y.
rm-3
6-42
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
CO
NTI
NU
OU
S O
PE
RA
TIO
NO
pera
tion
unde
r no
rmal
load
for
an u
nlim
ited
perio
d, w
ithou
t the
spe
cifie
d lim
its o
f tem
pera
ture
bei
ng e
xcee
ded.
NG
.10.
02IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-9:1
996
IEC
606
01-2
-17/
A1:
1996
IEC
606
01-2
-51:
2003
CO
NTI
NU
OU
S O
PE
RA
TIO
N W
ITH
INT
ER
MIT
TE
NT
LO
AD
ING
Ope
ratio
n in
whi
ch E
QU
IPM
EN
T is
con
nect
ed c
ontin
uous
ly to
the
SU
PP
LY M
AIN
S. T
he s
tate
d pe
rmis
sibl
e LO
AD
ING
TIM
E is
so
shor
t tha
t the
long
term
on-
load
ope
ratin
g te
mpe
ratu
re is
not
atta
ined
. The
ens
uing
inte
rval
in L
OA
DIN
Gis
, how
ever
, not
suf
ficie
ntly
long
for
cool
ing
dow
n to
the
long
term
no-
load
ope
ratin
g te
mpe
ratu
re.
NG
.10.
03IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97
IS/IEC/TR 60788 : 2004
51
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CO
NTI
NU
OU
S O
PE
RA
TIO
N W
ITH
SH
OR
T-T
IME
LO
AD
ING
Ope
ratio
n in
whi
ch E
QU
IPM
EN
T is
con
nect
ed c
ontin
uous
ly to
the
SU
PP
LY M
AIN
S. T
he s
tate
d pe
rmis
sibl
e LO
AD
ING
TIM
E is
so
shor
t tha
t the
long
term
on-
load
ope
ratin
g te
mpe
ratu
re is
not
atta
ined
. The
ens
uing
inte
rval
is,
how
ever
, suf
ficie
ntly
long
for
cool
ing
dow
n to
the
long
term
no-
load
ope
ratin
g te
mpe
ratu
re.
NG
.10.
04IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
CO
NTI
NU
OU
S R
EC
OR
DE
RE
QU
IPM
EN
T w
hich
per
form
s co
ntin
uous
ana
lysi
s an
d/or
rec
ordi
ng o
f the
EC
G.
IEC
606
01-2
-47:
2001
CO
NTR
AS
T I
MP
RO
VE
ME
NT
RA
TIO
Lette
r sy
mbo
l: K
. Cha
ract
eris
tic o
f an
AN
TI-S
CA
TTE
R G
RID
, eva
luat
ed a
s th
e ra
tio o
f the
TR
AN
SM
ISS
ION
OF
PR
IMA
RY
RA
DIA
TIO
N to
the
TRA
NS
MIS
SIO
N O
F TO
TA
L R
AD
IATI
ON
, und
er s
peci
fic m
easu
ring
cond
ition
s.IE
C 6
0627
:200
1
CO
NTR
AS
T I
ND
EX
For
CO
NS
TA
NC
Y T
ES
TS
in X
-RA
Y E
QU
IPM
EN
T, d
iffer
ence
bet
wee
n th
e S
PE
ED
IND
EX
and
the
valu
e of
opt
ical
den
sity
prod
uced
by
a co
nsta
nt E
XP
OS
UR
E fr
om a
ligh
t sou
rce,
gre
ater
than
that
use
d fo
r pr
oduc
ing
the
SP
EE
D IN
DE
X.
NO
TE 1
Thi
s E
XP
OS
UR
E is
nor
mal
ly a
imed
at a
n op
tical
den
sity
in th
e ra
nge
from
1,6
to 2
,0 a
bove
that
of f
ilmba
se p
lugs
fog
dens
ity.
NO
TE 2
SP
EE
D IN
DE
X a
nd C
ON
TRA
ST
IND
EX
are
use
d as
con
stan
cy p
aram
eter
s an
d ar
e in
tend
ed to
faci
litat
e th
ero
utin
e ch
ecks
des
crib
ed in
Tec
hnic
al r
epor
t IE
C 6
1223
-2-1
:199
3. T
hey
mus
t not
be
conf
used
with
the
sens
itom
etric
def
initi
ons
of S
EN
SIT
IVIT
Y in
term
s of
spe
ed a
nd a
vera
ge g
radi
ent.
IEC
612
23-2
-1:1
993
IEC
612
23-2
-10:
1999
CO
NTR
AS
T R
ATI
O(a
bbre
viat
ion
CR
)Th
e ra
tio o
f the
lum
inan
ce a
t the
CE
NTR
E O
F T
HE
OU
TPU
T I
MA
GE
with
an
unbl
ocke
d X
-ray
bea
m to
the
lum
inan
ce a
tth
e C
EN
TRE
OF
THE
OU
TP
UT
IMA
GE
whe
n th
e X
-ray
bea
m is
blo
cked
at t
he C
EN
TR
E O
F T
HE
EN
TR
AN
CE
FIE
LD, u
nder
spec
ific
cond
ition
s.
IEC
612
62-6
:199
4
CO
NTR
OL
PA
NE
LP
art o
f EQ
UIP
ME
NT in
whi
ch o
ne o
r m
ore
man
ually
ope
rate
d de
vice
s ar
e m
ount
ed fo
r th
e pu
rpos
e of
con
trol
ling
all,
or s
ome,
of t
he fu
nctio
ns o
f the
EQ
UIP
ME
NT. T
he C
ON
TR
OL
PA
NE
L m
ay c
onta
in d
evic
es fo
r in
dica
ting
and
disp
layi
ngop
erat
ing
fact
ors.
rm-8
3-02
IEC
606
01-2
-7:1
998
IEC
606
01-2
-29:
1999
IEC
606
01-2
-32:
1994
IEC
606
01-2
-33:
2002
IEC
606
01-2
-37:
2001
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
612
23-3
-1:1
999
CO
NTR
OL
SID
E R
AIL
SID
E R
AIL
whi
ch in
corp
orat
es B
ED
func
tion
cont
rols
for
PA
TIE
NT a
ctiv
atio
n.IE
C 6
0601
-2-3
8 /A
1:19
99
CO
NTR
OL
TE
MP
ER
AT
UR
ETe
mpe
ratu
re s
elec
ted
at th
e te
mpe
ratu
re c
ontr
ol.
IEC
606
01-2
-19/
A1:
1996
IEC
606
01-2
-20/
A1:
1996
CO
NTR
OL
TE
MP
ER
AT
UR
ETh
e te
mpe
ratu
re s
et a
t the
tem
pera
ture
con
trol
.IE
C 6
0601
-2-2
1/A
1:19
96
CO
NTR
OLL
ED
AC
CE
SS
AR
EA
Are
a to
whi
ch a
cces
s is
con
trol
led
for
SA
FET
Y r
easo
ns.
IEC
606
01-2
-33:
2002
CO
NTR
OLL
ED
AR
EA
Def
ined
are
a w
hich
is p
art o
f an
area
und
er s
urve
illan
ce a
nd fo
r w
hich
acc
ess,
occ
upan
cy a
nd w
orki
ng c
ondi
tions
are
regu
late
d an
d co
ntro
lled
in o
rder
to p
rote
ct p
erso
ns a
gain
st IO
NIZ
ING
RA
DIA
TIO
N.
rm-6
3-05
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-4
5:20
01
CO
NTR
OLL
ING
TIM
ER
TIM
ING
DE
VIC
E c
hang
ing
a st
ate
of o
pera
tion
at th
e en
d of
a p
rede
term
ined
tim
e in
terv
al o
r of
a p
rede
term
ined
tota
l tim
e th
at m
ay c
onsi
st o
f sep
arat
e tim
e in
terv
als.
rm-8
3-04
IEC
606
01-2
-17
/A1:
1996
CO
NTR
OLL
ING
TIM
ER
(abb
revi
atio
n: ti
mer
)D
evic
e to
mea
sure
the
time
durin
g w
hich
IRR
AD
IAT
ION
occ
urs
and,
whe
n a
pred
eter
min
ed ti
me
is r
each
ed, t
ote
rmin
ate
IRR
AD
IATI
ON
.IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
IS/IEC/TR 60788 : 2004
52
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CO
NV
EN
TIO
NA
L TR
UE
VA
LUE
Val
ue u
sed
inst
ead
of th
e TR
UE
VA
LUE
whe
n ca
libra
ting
or d
eter
min
ing
the
perf
orm
ance
of a
n in
stru
men
t, si
nce
inpr
actic
e th
e T
RU
E V
ALU
E is
unk
now
n an
d un
know
able
.
NO
TE
The
CO
NV
EN
TIO
NA
L T
RU
E V
ALU
E w
ill u
sual
ly b
e th
e va
lue
dete
rmin
ed b
y th
e S
TA
ND
AR
D w
ith w
hich
the
inst
rum
ent u
nder
test
is c
ompa
red.
rm-7
3-13
IEC
605
80:2
000
IEC
616
74/A
1:20
02IE
C 6
0731
/A1:
2002
CO
NV
ER
GIN
G C
OLL
IMA
TO
RFo
cuse
d C
OLL
IMA
TO
R th
e ge
omet
rical
foca
l pla
ne o
f whi
ch li
es b
efor
e its
ent
ranc
e fa
ce.
rm-3
4-07
IEC
607
89:1
992
CO
NV
ER
SIO
N F
AC
TO
RTh
e ra
tio o
f the
lum
inan
ce in
the
CE
NT
RE
OF
TH
E O
UT
PU
T IM
AG
E o
f a s
peci
fic z
one
in th
e O
UT
PU
T IM
AG
E to
the
AIR
KE
RM
A R
AT
E in
the
CE
NT
RE
OF
TH
E E
NT
RA
NC
E F
IELD
.IE
C 6
1262
-2:1
994
CO
OR
DIN
AT
E S
YS
TE
M O
FP
RO
JEC
TIO
NC
arte
sian
sys
tem
of t
he IM
AG
E M
AT
RIX
of e
ach
two-
dim
ensi
onal
PR
OJE
CTI
ON
with
axe
s X
p an
d Y
p (d
efin
ed b
y th
eax
is o
f the
IMA
GE
MA
TRIX
). T
he Y
p ax
is a
nd th
e P
RO
JEC
TIO
N o
f the
SY
ST
EM
AX
IS o
nto
the
dete
ctor
fron
t fac
e ha
ve to
be in
par
alle
l. Th
e or
igin
of t
he C
OO
RD
INA
TE
SY
ST
EM
OF
PR
OJE
CTI
ON
is th
e ce
ntre
of t
he IM
AG
E M
AT
RIX
.
IEC
616
75-2
:199
8
CO
OR
DIN
AT
E S
YS
TE
M O
FP
RO
JEC
TIO
NR
ecom
men
ded
repl
acem
ent:
IEC
616
75-2
:199
8IE
C 6
1675
-2:1
998
CO
RE
BIO
PS
Y G
UN
Aut
omat
ic n
eedl
e de
vice
for
perf
orm
ing
core
bio
psy.
IEC
606
01-2
-45:
2001
CO
RR
EC
TIO
N F
AC
TO
RD
imen
sion
less
mul
tiplie
r w
hich
cor
rect
s th
e IN
DIC
AT
ED
VA
LUE
of a
n in
stru
men
t fro
m it
s va
lue
whe
n op
erat
ed u
nder
part
icul
ar c
ondi
tions
to it
s va
lue
whe
n op
erat
ed u
nder
sta
ted
RE
FER
EN
CE
CO
ND
ITIO
NS
.rm
-73-
14IE
C 6
0580
:200
0IE
C 6
0731
/A1:
2002
IEC
616
74/A
1:20
02IE
C 6
1676
:200
2
CO
UN
T L
OS
SD
iffer
ence
bet
wee
n m
easu
red
CO
UN
T R
AT
E a
nd T
RU
E C
OU
NT
RA
TE, w
hich
is c
ause
d by
the
finite
RE
SO
LVIN
G T
IME
of
the
inst
rum
ent.
IEC
616
75-1
:199
8
CO
UN
T R
AT
EN
umbe
r of
cou
nts
per
unit
of ti
me.
rm-3
4-33
IEC
616
75-1
:199
8IE
C 6
1675
-3:1
998
CO
UN
T R
AT
ER
ecom
men
ded
repl
acem
ent:
IEC
616
75-1
:199
8, IE
C 6
1675
-3:1
998
IEC
616
75-2
:199
8
CO
UN
T R
AT
E C
HA
RA
CT
ER
IST
ICFu
nctio
n gi
ving
the
rela
tions
hip
betw
een
obse
rved
CO
UN
T R
AT
E a
nd T
RU
E C
OU
NT
RA
TE
.rm
-34-
21IE
C 6
0789
:199
2IE
C 6
1675
-1:1
998
CR
AN
IAL-
BO
NE
TH
ER
MA
LIN
DE
XTH
ER
MA
L IN
DE
X fo
r ap
plic
atio
ns, s
uch
as p
aedi
atric
and
adu
lt cr
ania
l app
licat
ions
, in
whi
ch th
e U
LTR
AS
OU
ND
bea
mpa
sses
thro
ugh
bone
nea
r th
e be
am e
ntra
nce
into
the
body
.
Sym
bol:
TIC
. Uni
t: N
one.
NO
TE
See
DD
.4.3
for
met
hods
of d
eter
min
ing
the
CR
AN
IAL
BO
NE
TH
ER
MA
L IN
DE
X.
IEC
606
01-2
-37:
2001
CR
EE
PA
GE
DIS
TAN
CE
Sho
rtes
t pat
h al
ong
the
surf
ace
of in
sula
ting
mat
eria
l bet
wee
n tw
o co
nduc
tive
part
s.N
G.0
3.03
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-5
1:20
03
CR
OS
S-G
RID
AN
TI-S
CA
TTE
R G
RID
com
pose
d of
two
LIN
EA
R G
RID
S b
uilt
toge
ther
in s
uch
a w
ay th
at th
e di
rect
ions
of t
heir
abso
rbin
g st
rips
form
an
angl
e.IE
C 6
0627
:200
1
IS/IEC/TR 60788 : 2004
53
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CU
TTIN
GR
esec
tion
or D
ISS
EC
TIO
N o
f bod
y tis
sue
caus
ed b
y th
e pa
ssag
e of
hig
h fr
eque
ncy
curr
ent o
f hig
h cu
rren
t den
sity
at th
e A
CT
IVE
ELE
CT
RO
DE
(S).
IEC
606
01-2
-2:1
998
CT
CO
ND
ITIO
NS
OF
OP
ER
AT
ION
All
sele
ctab
le p
aram
eter
s go
vern
ing
the
oper
atio
n of
a C
T S
CA
NN
ER
, for
exa
mpl
e N
OM
INA
L T
OM
OG
RA
PH
IC S
EC
TIO
NT
HIC
KN
ES
S, P
ITC
H F
AC
TO
R, F
ILT
RA
TIO
N, P
EA
K X
-RA
Y T
UB
E V
OLT
AG
E a
nd e
ither
X-R
AY
TU
BE
CU
RR
EN
T an
d LO
AD
ING
TIM
E o
r C
UR
RE
NT
TIM
E P
RO
DU
CT.
IEC
606
01-2
-44:
2002
CT
DE
TE
CT
OR
RA
DIA
TIO
N D
ET
EC
TO
R w
hich
is u
sed
for
CT
DO
SIM
ET
RY
.IE
C 6
1674
/A1:
2002
CT
DO
SIM
ET
ER
Dia
gnos
tic D
OS
IME
TE
R w
hich
use
s lo
ng n
arro
w IO
NIZ
AT
ION
CH
AM
BE
RS
and
/or
sem
i-con
duct
or d
etec
tors
for
the
mea
sure
men
t of A
IR K
ER
MA
inte
grat
ed a
long
the
leng
th o
f the
det
ecto
r w
hen
the
dete
ctor
is e
xpos
ed to
a c
ross
-se
ctio
nal X
-ray
sca
n of
a c
ompu
ted
tom
ogra
phic
mac
hine
. A C
T D
OS
IME
TE
R c
onta
ins
the
follo
win
g co
mpo
nent
s:
– on
e or
mor
e de
tect
or a
ssem
blie
s;
– a
ME
AS
UR
ING
AS
SE
MB
LY.
IEC
616
74/ A
1:20
02
CT
PIT
CH
FA
CT
OR
The
ratio
of t
he P
AT
IEN
T S
UP
PO
RT tr
avel
∆d
alon
g th
e z
dire
ctio
n pe
r ro
tatio
n of
the
X-R
AY
SO
UR
CE
div
ided
by
the
prod
uct o
f the
NO
MIN
AL
TOM
OG
RA
PH
IC S
EC
TIO
N T
HIC
KN
ES
S T
and
the
num
ber
of T
OM
OG
RA
PH
IC S
EC
TIO
NS
N.
CT
pitc
h fa
ctor
NxTd∆
=
whe
re
∆d
is th
e P
AT
IEN
T S
UP
PO
RT tr
avel
alo
ng th
e z
dire
ctio
n pe
r ro
tatio
n of
the
X-R
AY
SO
UR
CE
;
T is
the
NO
MIN
AL
TO
MO
GR
AP
HIC
SE
CT
ION
TH
ICK
NE
SS
;
N is
the
num
ber
of T
OM
OG
RA
PH
IC S
EC
TIO
NS
pro
duce
d by
a s
ingl
e ax
ial s
can
of th
e X
-RA
Y S
OU
RC
E.
IEC
606
01-2
-44:
2002
CT
SC
AN
NE
RX
-RA
Y E
QU
IPM
EN
T fo
r C
OM
PU
TED
TO
MO
GR
AP
HY
(C
T). A
com
pute
d T
OM
OG
RA
PH
Y X
-ray
sys
tem
is a
dia
gnos
tic X
-ray
syst
em in
tend
ed to
gen
erat
e cr
oss-
sect
iona
l im
ages
of t
he b
ody
by c
ompu
ter
reco
nstr
uctio
n of
X-r
aytr
ansm
issi
on d
ata
from
the
sam
e ax
ial p
lane
at d
iffer
ent a
ngle
s. T
his
gene
ric ty
pe o
f dev
ice
may
incl
ude
sign
alan
alys
is a
nd d
ispl
ay E
QU
IPM
EN
T, P
ATI
EN
T a
nd E
QU
IPM
EN
T s
uppo
rts,
sup
port
par
ts a
nd a
cces
sorie
s.
NO
TE
Sec
onda
ry im
agin
g pr
oces
sing
is n
ot in
clud
ed in
the
scop
e of
this
sta
ndar
d.
IEC
606
01-2
-44:
2002
CT
SC
AN
NE
RX
-RA
Y E
QU
IPM
EN
T fo
r C
OM
PU
TED
TO
MO
GR
AP
HY
(CT)
. A c
ompu
ted
TO
MO
GR
AP
HY
X-r
ay s
yste
m is
a d
iagn
ostic
X-r
aysy
stem
inte
nded
to g
ener
ate
cros
s-se
ctio
nal i
mag
es o
f the
bod
y by
com
pute
r re
cons
truc
tion
of X
-ray
tran
smis
sion
dat
a ob
tain
ed a
t diff
eren
t ang
les.
Thi
s ge
neric
type
of d
evic
e m
ay in
clud
e si
gnal
ana
lysi
s an
ddi
spla
y E
QU
IPM
EN
T, P
ATI
EN
T S
UP
PO
RT, s
uppo
rt p
arts
and
AC
CE
SS
OR
IES
.
NO
TE
Sec
onda
ry im
agin
g pr
oces
sing
is n
ot in
clud
ed in
the
scop
e of
this
sta
ndar
d
IEC
606
01-2
-44:
2002
IS/IEC/TR 60788 : 2004
54
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
CU
RR
EN
T T
IME
PR
OD
UC
TIn
ME
DIC
AL
RA
DIO
LOG
Y, q
uant
ity o
f ele
ctric
ity r
esul
ting
from
the
LOA
DIN
G o
f an
X-R
AY
TU
BE
, exp
ress
ed in
mill
iam
pere
sec
onds
, as
the
prod
uct o
f the
mea
n X
-RA
Y T
UB
E C
UR
RE
NT
in m
illia
mpe
res
and
the
dura
tion
of th
eLO
AD
ING
in s
econ
ds.
rm-3
6-13
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
612
23-2
-6:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-4:2
000
DA
S C
ON
TRA
ST
SE
NS
ITIV
ITY
Abi
lity
of th
e D
AS
sys
tem
to d
ispl
ay lo
w c
ontr
ast v
esse
ls a
gain
st b
ackg
roun
d.IE
C 6
1223
-3-3
:199
6
DA
S V
ISU
AL
SP
ATI
AL
RE
SO
LUT
ION
Abi
lity
of th
e D
AS
sys
tem
to d
ispl
ay s
mal
l str
uctu
res
of h
igh
cont
rast
.
NO
TE
DA
S V
ISU
AL
SP
ATI
AL
RE
SO
LUTI
ON
dep
ends
bot
h on
tech
nica
l and
obs
erve
r pe
rfor
man
ce.
IEC
612
23-3
-3:1
996
DE
CE
NT
RIN
G O
F A
FO
CU
SE
DG
RID
Dis
tanc
e fr
om th
e FO
CA
L S
PO
T o
f an
X-R
AY
TU
BE
to th
e pl
ane
thro
ugh
the
TR
UE
CE
NTR
AL
LIN
E o
f a F
OC
US
ED
GR
IDan
d pe
rpen
dicu
lar
to th
e in
cide
nt fa
ce o
f the
grid
.IE
C 6
0627
:200
1
DE
CR
EA
SIN
G IN
PU
T P
OW
ER
RA
TIN
GH
ighe
st p
erm
itted
X-R
AY
TU
BE
LO
AD
giv
en a
s a
func
tion
of L
OA
DIN
G T
IME
for
sing
le L
OA
DIN
GS
dur
ing
whi
ch th
eA
NO
DE
IN
PU
T P
OW
ER
is d
ecre
ased
in s
teps
or
cont
inuo
usly
.rm
-36-
39IE
C 6
0613
:198
9
DE
FAU
LT S
ETT
ING
Spe
cific
sta
te o
f con
trol
, TH
E U
LTR
AS
ON
IC D
IAG
NO
STI
C E
QU
IPM
EN
T w
ill e
nter
upo
n po
wer
-up,
new
PA
TIE
NT
sele
ct o
rch
ange
from
non
-foe
tal t
o fo
etal
app
licat
ions
.IE
C 6
0601
-2-3
7:20
01
DE
FIB
RIL
LATO
R E
LEC
TRO
DE
SE
LEC
TR
OD
ES
inte
nded
to d
eliv
er a
n el
ectr
ical
PU
LSE
to th
e P
ATI
EN
T fo
r th
e pu
rpos
e of
car
diac
def
ibril
latio
n.N
OTE
D
EFI
BR
ILLA
TO
R E
LEC
TR
OD
ES
may
als
o pr
ovid
e ot
her
mon
itorin
g (e
.g. E
CG
acq
uisi
tion)
or
ther
apeu
tic (
e.g.
tran
scut
aneo
us p
acin
g) fu
nctio
ns a
nd m
ay b
e di
spos
able
or
reus
able
.
IEC
606
01-2
-4:2
002
DE
FIB
RIL
LATI
ON
-PR
OO
FA
PP
LIE
D P
AR
TA
PP
LIE
D P
AR
T h
avin
g pr
otec
tion
agai
nst t
he e
ffect
s of
a d
isch
arge
of a
car
diac
DE
FIB
RIL
LAT
OR
to th
e P
AT
IEN
T.N
G.0
1.27
IEC
606
01-1
/A2:
1995
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-26:
2002
IEC
606
01-2
-51:
2003
DE
FOC
US
ING
OF
A F
OC
US
ED
GR
IDD
iffer
ence
bet
wee
n th
e di
stan
ce fr
om th
e FO
CA
L S
PO
T o
f an
X-R
AY
TU
BE
to th
e in
cide
nt fa
ce o
f a F
OC
US
ED
GR
IDan
d th
e FO
CU
SIN
G D
ISTA
NC
E o
f tha
t grid
.IE
C 6
0627
:200
1
DE
GR
AD
AT
ION
(OF
PE
RFO
RM
AN
CE
)U
ndes
ired
depa
rtur
e in
the
oper
atio
nal p
erfo
rman
ce o
f an
EQ
UIP
ME
NT o
r S
YS
TE
M fr
om it
s in
tend
ed p
erfo
rman
ce.
NO
TE
The
term
"D
EG
RA
DA
TIO
N"
can
appl
y to
tem
pora
ry o
r pe
rman
ent f
ailu
re.
[IEV
161
-01-
19, m
odifi
ed]
IEC
606
01-1
-2:2
001
DE
LIN
EA
TE
D L
IGH
T F
IELD
For
RA
DIO
TH
ER
AP
Y S
IMU
LAT
OR
S, t
he a
rea
of th
e LI
GH
T FI
ELD
bou
nded
by
the
DE
LIN
EA
TOR
sha
dow
and
in a
pla
nepe
rpen
dicu
lar
to th
e X
-ray
bea
m a
xis.
IEC
611
68:1
993
DE
LIN
EA
TE
D R
AD
IAT
ION
BE
AM
That
par
t of t
he R
AD
IAT
ION
BE
AM
bor
dere
d by
the
shad
ow c
ast b
y th
e D
ELI
NE
AT
OR
S.
IEC
606
01-2
-29:
1999
DE
LIN
EA
TE
D R
AD
IAT
ION
FIE
LDIn
terc
eptio
n of
the
DE
LIN
EA
TE
D R
AD
IATI
ON
BE
AM
by
a pe
rpen
dicu
lar
plan
e to
the
RA
DIA
TIO
N B
EA
M A
XIS
.IE
C 6
1217
:200
2
IS/IEC/TR 60788 : 2004
55
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
DE
LIN
EA
TE
D R
AD
IAT
ION
FIE
LDA
rea
of th
e D
ELI
NE
AT
ED
RA
DIA
TIO
N B
EA
M in
terc
epte
d on
a p
lane
per
pend
icul
ar to
the
RE
FER
EN
CE
AX
IS.
IEC
606
01-2
-29:
1999
DE
LIN
EA
TO
RA
mea
ns fo
r de
finin
g th
e bo
rder
whi
ch o
utlin
es th
e si
mul
ated
RA
DIA
TIO
N F
IELD
.IE
C 6
1217
:200
2
DE
LIN
EA
TO
R(S
)M
eans
for
defin
ing
the
bord
er(s
) of
the
sim
ulat
ed R
AD
IAT
ION
FIE
LD.
IEC
606
01-2
-29:
1999
IEC
612
17:2
002
DE
LIV
ER
ED
EN
ER
GY
Ene
rgy
whi
ch is
del
iver
ed th
roug
h th
e D
EFI
BR
ILLA
TO
R E
LEC
TR
OD
ES
and
dis
sipa
ted
in th
e P
AT
IEN
T or
in a
res
ista
nce
of s
peci
fied
valu
e.IE
C 6
0601
-2-4
:200
2
DE
NTA
L P
AN
OR
AM
ICR
AD
IOG
RA
PH
YD
IRE
CT
RA
DIO
GR
AP
HY
of a
par
t of o
r th
e co
mpl
ete
dent
ition
by
the
use
of a
n in
trao
ral X
-RA
Y T
UB
E.
rm-4
1-11
IEC
612
23-1
:199
3
DE
NTA
L P
AN
OR
AM
ICT
OM
OG
RA
PH
YD
IRE
CT
RA
DIO
GR
AP
HY
of a
par
t or
of th
e co
mpl
ete
dent
ition
by
the
appl
icat
ion
of a
slit
-DIA
PH
RA
GM
in c
ombi
natio
nw
ith th
e re
lativ
e m
otio
n of
the
X-R
AY
TU
BE
and
the
X-R
AY
IM
AG
E R
EC
EP
TO
R.
rm-4
1-12
IEC
606
01-1
-3:1
994
IEC
612
23-1
:199
3IE
C 6
1223
-3-4
:200
0
DE
PTH
DO
SE
AB
SO
RB
ED
DO
SE
at a
spe
cifie
d de
pth
bene
ath
the
EN
TRA
NC
E S
UR
FAC
E o
r th
e irr
adia
ted
obje
ct, u
sual
ly o
n th
eR
AD
IAT
ION
BE
AM
AX
IS.
rm-1
3-51
IEC
620
83:2
000
DE
PTH
FO
R B
ON
E T
HE
RM
AL
IND
EX
Dis
tanc
e fr
om th
e pl
ane
whe
re th
e –1
2 dB
OU
TPU
T B
EA
M D
IME
NS
ION
S a
re d
eter
min
ed a
long
the
BE
AM
ALI
GN
ME
NT
AX
IS to
the
plan
e w
here
the
prod
uct o
f ATT
EN
UA
TED
OU
TP
UT
PO
WE
R a
nd a
ttenu
ated
PU
LSE
-INT
EN
SIT
Y I
NT
EG
RA
L is
max
imum
. Sym
bol:
z b. U
nit:
cent
imet
res,
cm
.
IEC
606
01-2
-37:
2001
DE
PTH
FO
R S
OFT
-TIS
SU
ET
HE
RM
AL
IND
EX
Dis
tanc
e fr
om th
e pl
ane
whe
re th
e –1
2 dB
OU
TPU
T B
EA
M D
IME
NS
ION
S a
re d
eter
min
ed a
long
the
BE
AM
ALI
GN
ME
NT
AX
IS to
the
plan
e at
whi
ch th
e lo
wer
val
ue o
f the
AT
TEN
UA
TE
D O
UT
PU
T P
OW
ER
and
the
prod
uct o
f the
AT
TE
NU
ATE
DS
PA
TIA
L -P
EA
K T
EM
PO
RA
L-A
VE
RA
GE
IN
TE
NS
ITY
and
1 c
m2
is m
axim
ized
ove
r th
e di
stan
ce r
ange
equ
al to
, or
mor
eth
an, 1
,5 ti
mes
the
EQ
UIV
ALE
NT
AP
ER
TUR
E D
IAM
ET
ER
. Sym
bol:
z s. U
nit:
cent
imet
res,
cm
.
NO
TE
In th
is p
artic
ular
sta
ndar
d, th
e re
stric
ted
defin
ition
of S
PA
TIA
L-P
EA
K T
EM
PO
RA
L-A
VE
RA
GE
IN
TE
NS
ITY
from
3.49
of I
EC
611
02 r
elat
ing
to a
spe
cifie
d pl
ane
is u
sed
whe
re S
PA
TIA
L-P
EA
K T
EM
PO
RA
L-A
VE
RA
GE
IN
TE
NS
ITY
isre
plac
ed b
y A
TTE
NU
ATE
D S
PA
TIA
L-P
EA
K T
EM
PO
RA
L-A
VE
RA
GE
IN
TE
NS
ITY
.
IEC
606
01-2
-37:
2001
DE
PTH
OF
ILLU
MIN
ATI
ON
Wor
king
dis
tanc
e ar
ound
1 m
bel
ow th
e em
ittin
g su
rfac
e of
the
EQ
UIP
ME
NT, i
n w
hich
the
illum
inan
ce r
each
es a
tle
ast 2
0 %
of C
EN
TR
AL
ILLU
MIN
AN
CE
(E
c). (
See
Fig
ure
115.
)IE
C 6
0601
-2-4
1:20
00
DE
PTH
OF
DO
SE
MA
XIM
UM
Dep
th in
a P
HA
NT
OM
of t
he m
axim
um A
BS
OR
BE
D D
OS
E o
n th
e R
AD
IATI
ON
BE
AM
AX
IS w
ith th
e su
rfac
e of
the
PH
AN
TO
Mat
a s
peci
fied
dist
ance
.IE
C 6
0976
/ A1:
2000
DE
SIG
NE
D F
OR
Whe
n us
ed in
sta
ndar
ds to
cha
ract
eriz
e E
QU
IPM
EN
T, d
evic
es, c
ompo
nent
s or
arr
ange
men
ts: d
esig
nate
s an
inte
nded
and
usu
ally
app
aren
t pur
pose
or
use
for
the
prod
uct.
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5
DE
TA
CH
AB
LE P
OW
ER
SU
PP
LYC
OR
DFl
exib
le c
ord
inte
nded
to b
e co
nnec
ted
to E
QU
IPM
EN
T b
y m
eans
of a
sui
tabl
e A
PP
LIA
NC
E C
OU
PLE
R.
NG
.07.
06IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
DE
TE
CT
IVE
QU
AN
TU
ME
FFIC
IEN
CY
(DQ
E)
The
ratio
of t
he s
quar
ed s
igna
l-to-
nois
e ra
tio p
rese
nt a
t the
out
put o
f a R
AD
IAT
ION
DE
TE
CT
OR
to th
e sq
uare
dsi
gnal
-to-
nois
e ra
tio p
rese
nt a
t the
inpu
t of t
hat R
AD
IAT
ION
DE
TE
CTO
R.
IEC
612
62-5
:199
4
IS/IEC/TR 60788 : 2004
56
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
DE
TE
CT
OR
AS
SE
MB
LYTh
e R
AD
IATI
ON
DE
TE
CT
OR
and
all
othe
r pa
rts
to w
hich
the
RA
DIA
TIO
N D
ET
EC
TOR
is p
erm
anen
tly a
ttach
ed, e
xcep
tth
e M
EA
SU
RIN
G A
SS
EM
BLY
.IE
C 6
0601
-2-9
:199
6
DE
TE
CT
OR
AS
SE
MB
LYR
AD
IAT
ION
DE
TE
CT
OR
and
all
othe
r pa
rts
to w
hich
the
RA
DIA
TIO
N D
ETE
CT
OR
is p
erm
anen
tly a
ttach
ed, e
xcep
t the
ME
AS
UR
ING
AS
SE
MB
LY.
NO
TE
The
DE
TE
CT
OR
AS
SE
MB
LY n
orm
ally
incl
udes
:–
the
RA
DIA
TIO
N D
ETE
CT
OR
and
the
stem
(or
bod
y) o
n w
hich
the
RA
DIA
TIO
N D
ET
EC
TOR
is p
erm
anen
tly m
ount
ed(o
r em
bedd
ed);
– th
e el
ectr
ical
fitti
ng a
nd a
ny p
erm
anen
tly a
ttach
ed c
able
or
pre-
ampl
ifier
.
IEC
616
74/A
1:20
02
DE
TE
CT
OR
FIE
LD O
F V
IEW
(FO
V)
Reg
ion
of th
e de
tect
or w
ithin
whi
ch e
vent
s ar
e in
clud
ed in
the
disp
lay
imag
e. T
his
regi
on s
hall
be s
peci
fied
by th
eM
AN
UFA
CT
UR
ER
.IE
C 6
0789
:199
2IE
C 6
1675
-3:1
998
DE
TE
CT
OR
FIE
LD O
F V
IEW
Reg
ion
of th
e de
tect
or w
ithin
whi
ch e
vent
s ar
e in
clud
ed in
the
disp
laye
d im
age.
Thi
s re
gion
has
to b
e sp
ecifi
edby
the
MA
NU
FAC
TU
RE
R.
IEC
619
48-2
:200
1
DE
TE
CT
OR
HE
AD
Ass
embl
y of
the
RA
DIA
TIO
N D
ETE
CT
OR
AS
SE
MB
LY, t
he C
OLL
IMA
TO
R a
nd th
e D
ET
EC
TOR
SH
IELD
.rm
-34-
09IE
C 6
0789
:199
2IE
C 6
1675
-2:1
998
IEC
616
75-3
:199
8
DE
TE
CT
OR
HE
AD
Con
sist
s of
the
RA
DIA
TIO
N D
ET
EC
TOR
, the
CO
LLIM
AT
OR
and
the
radi
atio
n sh
ield
.IE
C 6
1948
-2:2
001
DE
TE
CT
OR
HE
AD
TIL
TD
evia
tion
of th
e C
OLL
IMA
TO
R A
XIS
from
ort
hogo
nalit
y w
ith th
e S
YS
TE
M A
XIS
.rm
-34-
34IE
C 6
1675
-2:1
998
IEC
619
48-2
:200
1
DE
TE
CT
OR
LIN
E S
PR
EA
DFU
NC
TIO
NTh
e LS
F m
easu
red
with
an
unco
llim
ated
LIN
E S
OU
RC
E a
t a s
peci
fied
dist
ance
Z fr
om th
e C
OLL
IMA
TO
R F
RO
NT
FA
CE
.IE
C 6
0789
:199
2
DE
TE
CT
OR
PO
SIT
ION
ING
TIM
EFr
actio
n of
the
tota
l tim
e sp
ent o
n an
acq
uisi
tion
whi
ch is
not
use
d in
col
lect
ing
data
.IE
C 6
1675
-2:1
998
DE
TE
CT
OR
SH
IELD
Com
pone
nt fo
r at
tenu
atin
g IO
NIZ
ING
RA
DIA
TIO
N o
utsi
de th
e E
NT
RA
NC
E F
IELD
of t
he C
OLL
IMA
TO
R.
rm-3
4-10
IEC
607
89:1
992
DE
VE
LOP
ME
NT
LIF
E-C
YC
LEN
eces
sary
act
iviti
es o
ccur
ring
durin
g a
perio
d of
tim
e th
at s
tart
s at
the
conc
ept p
hase
of a
pro
ject
and
fini
shes
whe
n th
e V
ALI
DA
TIO
N o
f the
PE
MS
is c
ompl
ete.
rm-8
0-01
IEC
606
01-1
-4:2
000
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99
DIA
LYS
ER
For
the
purp
ose
of th
is P
artic
ular
Sta
ndar
d, th
e te
rm D
IALY
SE
R is
use
d to
des
crib
e an
y de
vice
con
tain
ing
a se
mi-
perm
eabl
e m
embr
ane
that
is u
sed
to p
erfo
rm H
D/H
DF/
HF.
IEC
606
01-2
-16:
1998
DIA
LYS
ING
FLU
IDA
sol
utio
n w
hich
is in
tend
ed to
exc
hang
e so
lute
s an
d/or
wat
er w
ith b
lood
dur
ing
HD
/HD
F.
NO
TE
The
wor
ds d
ialy
sate
and
dia
lysi
s flu
id a
re c
omm
only
use
d as
sup
plic
ated
syn
onym
s of
DIA
LYS
ING
FLU
ID.
IEC
606
01-2
-16:
1998
DIA
LYS
ING
FLU
IDC
ON
CE
NT
RA
TE
A s
olut
ion
of c
hem
ical
s w
hich
, whe
n ap
prop
riate
ly d
ilute
d, p
rodu
ces
DIA
LYS
ING
FLU
ID.
IEC
606
01-2
-16:
1998
DIA
LYS
ING
SO
LUTI
ON
Pha
rmac
eutic
al p
repa
ratio
n (s
olut
ion)
, acc
ordi
ng to
the
rele
vant
Pha
rmac
opoe
ia m
onog
raph
for
use
with
PE
RIT
ON
EA
L D
IALY
SIS
EQ
UIP
ME
NT.
IEC
606
01-2
-39:
1999
IS/IEC/TR 60788 : 2004
57
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
DIA
PH
RA
GM
BE
AM
LIM
ITIN
G D
EV
ICE
with
eith
er a
fixe
d or
an
adju
stab
le a
pert
ure
in p
ract
ical
ly o
ne p
lane
.rm
-37-
29IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0806
:198
4IE
C 6
0976
/A1:
2000
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
IEC
613
31-1
:199
4
DIF
FER
EN
TIA
L R
AD
IAL
IMA
GE
DIS
TO
RT
ION
IMA
GE
DIS
TOR
TIO
N fo
r a
smal
l, ra
dial
ly o
rient
ed T
ES
T D
EV
ICE
of c
onst
ant l
engt
h pl
aced
in a
ny p
ositi
on in
the
EN
TR
AN
CE
PLA
NE
. DIF
FER
EN
TIA
L R
AD
IAL
IMA
GE
DIS
TO
RTI
ON
is a
func
tion
of p
ositi
on o
f thi
s T
ES
T D
EV
ICE
in th
eE
NT
RA
NC
E P
LAN
E.
IEC
612
62-4
:199
4
DIR
EC
T C
AR
DIA
C A
PP
LIC
AT
ION
Use
of A
PP
LIE
D P
AR
T w
hich
may
com
e in
dire
ct C
ON
DU
CT
IVE
CO
NN
EC
TIO
N to
the
PA
TIE
NT’
S h
eart
.N
G.0
2.07
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
DIR
EC
T F
OC
AL
DIS
TA
NC
ES
hort
est d
ista
nce
from
the
X-R
AY
IM
AG
E R
EC
EP
TOR
to th
e po
sitio
n of
the
FOC
AL
SP
OT.
IEC
606
01-2
-45:
2001
DIR
EC
T R
AD
IOG
RA
MR
AD
IOG
RA
M o
btai
ned
dire
ctly
at t
he IM
AG
E R
EC
EP
TIO
N A
RE
A.
rm-3
2-03
IEC
606
01-2
-1/A
1:20
02IE
C 6
0806
:198
4
DIR
EC
T R
AD
IOG
RA
PH
YR
AD
IOG
RA
PH
Y in
whi
ch th
e re
cord
ing
is e
ffect
ed a
t an
IMA
GE
RE
CE
PT
ION
AR
EA
.rm
-41-
07IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
1223
-1:1
993
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
DIR
EC
T R
AD
IOS
CO
PY
RA
DIO
SC
OP
Y in
whi
ch th
e vi
sibl
e im
ages
are
pre
sent
ed a
t the
IMA
GE
RE
CE
PT
ION
AR
EA
, or
clos
e to
it, i
n th
eR
AD
IAT
ION
BE
AM
.rm
-41-
02IE
C 6
0601
-1-3
:199
4IE
C 6
1223
-1:1
993
IEC
613
31-2
:199
4
DIS
AB
LES
tate
of i
ndef
inite
dur
atio
n in
whi
ch th
e A
LAR
M S
YS
TE
M o
r pa
rt o
f the
ALA
RM
SY
STE
M d
oes
not a
nnun
ciat
e an
audi
tory
ALA
RM
SIG
NA
L.IE
C 6
0601
-2-1
3:20
03
DIS
CH
AR
GE
CIR
CU
ITC
ircui
t with
in th
e D
EFI
BR
ILLA
TO
R w
hich
con
nect
s th
e E
NE
RG
Y S
TOR
AG
E D
EV
ICE
to th
e D
EFI
BR
ILLA
TO
R E
LEC
TR
OD
ES
.Th
is c
ircui
t inc
lude
s al
l sw
itchi
ng c
onne
ctio
ns b
etw
een
that
dev
ice
and
the
DE
FIB
RIL
LAT
OR
ELE
CT
RO
DE
S.
IEC
606
01-2
-4:2
002
DIS
CH
AR
GE
CO
NTR
OL
CIR
CU
ITC
ircui
t inc
ludi
ng th
e m
anua
lly o
pera
ted
disc
harg
e co
ntro
ls a
nd a
ll pa
rts
cond
uctiv
ely
conn
ecte
d to
them
.IE
C 6
0601
-2-4
:200
2
IS/IEC/TR 60788 : 2004
58
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
DIS
CR
ET
E-O
PE
RA
TIN
G M
OD
EM
ode
of o
pera
tion
of U
LTR
AS
ON
IC D
IAG
NO
STI
C E
QU
IPM
EN
T in
whi
ch th
e pu
rpos
e of
the
exci
tatio
n of
the
ULT
RA
SO
NIC
TR
AN
SD
UC
ER
or
ULT
RA
SO
NIC
TR
AN
SD
UC
ER
ele
men
t gro
up is
to u
tiliz
e on
ly o
ne d
iagn
ostic
met
hodo
logy
.IE
C 6
0601
-2-3
7:20
01
DIS
INFE
CT
AB
LE E
QU
IPM
EN
TE
QU
IPM
EN
T pa
rts
whi
ch c
ome
into
con
tact
with
the
PA
TIE
NT d
urin
g N
OR
MA
L U
SE
and
whi
ch m
ay b
e di
sinf
ecte
d in
acco
rdan
ce w
ith th
e M
AN
UFA
CT
UR
ER
’S in
stru
ctio
ns.
IEC
606
01-2
-9:1
996
DIS
PLA
YV
isua
l pre
sent
atio
n of
info
rmat
ion.
rm-8
4-01
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
7:20
01IE
C 6
0601
-2-4
3:20
00IE
C 6
1217
:200
2IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
2083
:200
0
DIV
ER
GIN
G C
OLL
IMA
TO
RFo
cuse
d C
OLL
IMA
TO
R, t
he g
eom
etric
al fo
cal p
lane
of w
hich
lies
beh
ind
its e
ntra
nce
face
.rm
-34-
08IE
C 6
0789
:199
2
DO
ME
The
mea
ns fo
r hy
drau
lical
ly c
oupl
ing
the
PA
TIE
NT’S
blo
od p
ress
ure
to th
e T
RA
NS
DU
CE
R, w
here
a T
RA
NS
DU
CE
Rex
tern
al to
the
PA
TIE
NT is
use
d.IE
C 6
0601
-2-3
4:20
00
DO
SE
AR
EA
PR
OD
UC
TP
rodu
ct o
f the
are
a of
the
cros
s-se
ctio
n of
an
X-r
ay b
eam
and
the
aver
aged
AIR
KE
RM
A o
ver
that
cro
ss-s
ectio
n.Th
e un
it is
the
Gra
y sq
uare
met
re (
Gy.
m2 )
.
Dos
e ar
ea p
rodu
ct r
ate,
with
the
unit
Gy.
m2.
s-1 ;
Dos
e ar
ea p
rodu
ct (
rate
), u
sed
for
brev
ity w
here
eith
er d
ose
area
pro
duct
or
dose
are
a pr
oduc
t rat
e ap
ply,
acco
rdin
g to
the
cont
ext.
NO
TE
The
SI u
nit G
y.m
2 m
ay b
e ex
pres
sed
with
a p
refix
, e.g
. as µ
Gy.
m2 ,
to r
etai
n ea
rlier
use
d nu
mer
icdi
men
sion
s of
val
ues
disp
laye
d to
the
OP
ER
AT
OR
.
Rec
omm
ende
d re
plac
emen
t: r
m-1
3-54
IEC
606
01-2
-43:
2000
DO
SE
AR
EA
PR
OD
UC
TLe
tter
sym
bol:
K. A
. Pro
duct
of t
he a
rea
of th
e U
SE
FUL
BE
AM
and
the
AIR
KE
RM
A o
ver
the
cros
s-se
ctio
n of
the
US
EFU
L B
EA
M, b
oth
quan
titie
s be
ing
mea
sure
d at
the
sam
e di
stan
ce fr
om th
e FO
CA
L S
PO
T. T
he u
nit o
f DO
SE
AR
EA
PR
OD
UC
T is
Gym
2 .
rm-1
3-54
IEC
605
80:2
000
DO
SE
AR
EA
PR
OD
UC
T M
ETE
RE
QU
IPM
EN
T w
hich
use
s IO
NIZ
AT
ION
CH
AM
BE
RS
for
the
mea
sure
men
t of D
OS
E A
RE
A P
RO
DU
CT
or D
OS
E A
RE
A P
RO
DU
CT
RA
TE
in th
e be
am o
f an
X-r
ay m
achi
ne u
sed
for
diag
nost
ic M
ED
ICA
L R
AD
IOLO
GIC
AL
EX
AM
INA
TIO
NS
. A D
OS
E A
RE
AP
RO
DU
CT
ME
TE
R c
onta
ins
the
follo
win
g co
mpo
nent
s:
−
ION
IZA
TIO
N C
HA
MB
ER
;
−
ME
AS
UR
ING
AS
SE
MB
LY;
−
ST
AB
ILIT
Y C
HE
CK
DE
VIC
E.
rm-5
1-09
IEC
605
80:2
000
IS/IEC/TR 60788 : 2004
59
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
DO
SE
AR
EA
PR
OD
UC
T R
ATE
Lette
r sy
mbo
l: A
K⋅
. Quo
tient
of a
n in
crem
ent o
f DO
SE
AR
EA
PR
OD
UC
T b
y th
e co
rres
pond
ing
incr
emen
t of t
ime.
The
unit
of D
OS
E A
RE
A P
RO
DU
CT
RA
TE is
Gym
2 /s.
rm-1
3-55
IEC
605
80:2
000
DO
SE
EQ
UIV
ALE
NT
Lette
r sy
mbo
l: H
. Qua
ntity
use
d to
exp
ress
the
RIS
K o
f the
del
eter
ious
effe
cts
of IO
NIZ
ING
RA
DIA
TIO
N u
pon
livin
gor
gani
sms,
giv
en b
y th
e pr
oduc
t of D
, Q a
nd N
, at t
he p
oint
of i
nter
est i
n tis
sue:
H =
Q N
D
whe
re:
D is
the
AB
SO
RB
ED
DO
SE
,
Q is
the
qual
ity fa
ctor
and
N is
the
prod
uct o
f any
oth
er m
odify
ing
fact
ors.
The
unit
of D
OS
E E
QU
IVA
LEN
T is
the
joul
e pe
r ki
logr
am (
J.kg
-1).
The
spe
cial
nam
e of
the
unit
of D
OS
E E
QU
IVA
LEN
Tis
the
siev
ert (
Sv)
. The
ear
lier
unit
of D
OS
E E
QU
IVA
LEN
T w
as th
e re
m, 1
rem
bei
ng e
qual
to 1
0-2
J.kg
-1.
rm-1
3-24
IEC
606
01-1
-3:1
994
IEC
606
01-2
-11:
1997
DO
SE
EQ
UIV
ALE
NT
LIM
ITV
alue
, acc
umul
ated
with
in a
sta
ted
time,
of e
ffect
ive
dose
equ
ival
ent t
o th
e bo
dy o
r of
DO
SE
EQ
UIV
ALE
NT to
par
tsof
it, o
ther
than
from
nat
ural
ION
IZIN
G R
AD
IAT
ION
and
from
ION
IZIN
G R
AD
IATI
ON
due
to m
edic
al p
roce
dure
s, w
hich
has
been
fixe
d as
a li
mit
for
enfo
rcem
ent o
f RA
DIO
LOG
ICA
L P
RO
TEC
TIO
N.
rm-6
1-01
IEC
613
31-3
:199
8
DO
SE
MO
NIT
OR
UN
ITIn
a D
OS
E M
ON
ITO
RIN
G S
YS
TE
M, a
rbitr
ary
unit
in w
hich
a q
uant
ity is
dis
play
ed a
nd fr
om w
hich
AB
SO
RB
ED
DO
SE
can
be c
alcu
late
d.rm
-13-
26IE
C 6
0601
-2-1
/A1:
2002
IEC
609
76/ A
1:20
00IE
C 6
2083
:200
0
DO
SE
MO
NIT
OR
ING
SY
ST
EM
Sys
tem
of d
evic
es fo
r th
e m
easu
rem
ent a
nd d
ispl
ay o
f a R
AD
IATI
ON
QU
AN
TIT
Y d
irect
ly r
elat
ed to
the
AB
SO
RB
ED
DO
SE
. It m
ay in
clud
e m
eans
for
term
inat
ing
IRR
AD
IATI
ON
whe
n a
pre-
sele
cted
val
ue is
rea
ched
.rm
-33-
01IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-9:1
996
IEC
609
76/ A
1:20
00
DO
SE
PR
OFI
LETh
e re
pres
enta
tion
of th
e do
se a
s a
func
tion
of p
ositi
on a
long
a li
ne.
IEC
606
01-2
-44:
2002
DO
SE
PR
OFI
LER
epre
sent
atio
n of
the
dose
as
a fu
nctio
n of
pos
ition
alo
ng a
line
per
pend
icul
ar to
the
TO
MO
GR
AP
HIC
PLA
NE
.IE
C 6
1223
-2-6
:199
4
DO
SE
RA
TE
MO
NIT
OR
ING
SY
ST
EM
Sys
tem
of d
evic
es fo
r th
e m
easu
rem
ent a
nd d
ispl
ay o
f a R
AD
IATI
ON
QU
AN
TIT
Y d
irect
ly r
elat
ed to
the
AB
SO
RB
ED
DO
SE
RA
TE
.rm
-33-
02IE
C 6
0601
-2-1
/A1:
2002
DO
SE
ME
TE
RR
AD
IAT
ION
ME
TE
R in
tend
ed to
mea
sure
the
AB
SO
RB
ED
DO
SE
.rm
-50-
02IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-4
3:20
00IE
C 6
1223
-2-1
0:19
99
DO
SE
ME
TE
R (
PA
TIE
NT
cont
act)
RA
DIA
TIO
N M
ET
ER
use
d fo
r th
e m
easu
rem
ent o
n or
in th
e P
ATI
EN
T o
f AB
SO
RB
ED
DO
SE
, AB
SO
RB
ED
DO
SE
RA
TE
, or
any
dose
-rel
ated
qua
ntiti
es in
ION
IZIN
G R
AD
IATI
ON
, suc
h as
EX
PO
SU
RE
or
KE
RM
A. T
his
EQ
UIP
ME
NT u
sual
ly c
onsi
sts
ofon
e or
mor
e R
AD
IAT
ION
DE
TE
CT
OR
ass
embl
ies
(for
exa
mpl
e C
HA
MB
ER
ass
embl
ies)
and
a M
EA
SU
RIN
G A
SS
EM
BLY
.
IEC
606
01-2
-9:1
996
DO
SIM
ET
ER
(di
agno
stic
)E
QU
IPM
EN
T w
hich
use
s IO
NIZ
AT
ION
CH
AM
BE
RS
and
/or
sem
i-con
duct
or d
etec
tors
for
the
mea
sure
men
t of A
IR K
ER
MA
,A
IR K
ER
MA
LE
NG
TH a
nd/o
r K
ER
MA
, AIR
KE
RM
A R
AT
E in
the
beam
of a
n X
-ray
mac
hine
use
d fo
r di
agno
stic
ME
DIC
AL
RA
DIO
LOG
ICA
L E
XA
MIN
ATI
ON
S. A
dia
gnos
tic D
OS
IME
TE
R c
onta
ins
the
follo
win
g co
mpo
nent
s:
– on
e or
mor
e de
tect
or a
ssem
blie
s w
hich
may
or
may
not
be
an in
tegr
al p
art o
f the
ME
AS
UR
ING
AS
SE
MB
LY;
– a
ME
AS
UR
ING
AS
SE
MB
LY;
– on
e or
mor
e S
TA
BIL
ITY
CH
EC
K D
EV
ICE
S (
optio
nal).
IEC
616
74/ A
1:20
02
IS/IEC/TR 60788 : 2004
60
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
DO
SIM
ET
ER
(RA
DIO
TH
ER
AP
Y)
EQ
UIP
ME
NT
whi
ch u
ses
ION
IZA
TIO
N C
HA
MB
ER
S fo
r th
e m
easu
rem
ent o
f AIR
KE
RM
A, A
BS
OR
BE
D D
OS
E, o
r th
eco
rres
pond
ing
rate
s, in
PH
OT
ON
and
ELE
CT
RO
N ra
diat
ion
as u
sed
in r
adia
tion
ther
apy.
A R
AD
IOTH
ER
AP
Y D
OS
IME
TE
Rco
ntai
ns th
e fo
llow
ing
com
pone
nts:
– on
e or
mor
e C
HA
MB
ER
ass
embl
ies;
– a
ME
AS
UR
ING
AS
SE
MB
LY (
incl
udin
g po
ssib
ly a
sep
arat
e di
spla
y de
vice
);
– on
e or
mor
e S
TA
BIL
ITY
CH
EC
K D
EV
ICE
S (
optio
nal);
– on
e or
mor
e P
HA
NTO
MS
or
build
-up
caps
(op
tiona
l).
rm-3
3-07
IEC
606
01-2
-9:1
996
IEC
607
31/A
1:20
02
DO
UB
LE E
MU
LSIO
N F
ILM
For
use
in D
IRE
CT
RA
DIO
GR
AP
HY
, RA
DIO
GR
AP
HIC
FIL
M c
over
ed w
ith r
adia
tion-
sens
itive
em
ulsi
on o
n bo
th s
ides
of i
tsca
rrie
r.rm
-32-
34IE
C 6
1223
-2-1
:199
3
DO
UB
LE I
NS
ULA
TIO
NIn
sula
tion
com
pris
ing
both
BA
SIC
IN
SU
LAT
ION
and
SU
PP
LEM
EN
TA
RY
IN
SU
LAT
ION
.N
G.0
3.04
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-5
1:20
03
DR
IFT
Cha
nge
of th
e G
AS
RE
AD
ING
of a
RG
M, f
or a
giv
en G
AS
LE
VE
L ov
er a
sta
ted
perio
d of
tim
e, u
nder
RE
FER
EN
CE
CO
ND
ITIO
NS
that
rem
ain
cons
tant
.IE
C 6
0601
-2-5
5:To
be
publ
ishe
d
DR
IP-R
AT
E I
NFU
SIO
NC
ON
TRO
LLE
RIN
FUS
ION
CO
NT
RO
LLE
R in
whi
ch th
e de
liver
y ra
te is
set
by
the
OP
ER
AT
OR
and
indi
cate
d by
the
EQ
UIP
ME
NT a
s a
num
ber
of d
rops
per
uni
t of t
ime.
IEC
606
01-2
-24:
1998
DR
IP-R
AT
E I
NFU
SIO
N P
UM
PIN
FUS
ION
PU
MP
in w
hich
the
deliv
ery
rate
is s
et b
y th
e O
PE
RA
TOR
and
indi
cate
d by
the
EQ
UIP
ME
NT a
s a
num
ber
ofdr
ops
per
unit
of ti
me.
IEC
606
01-2
-24:
1998
DU
MM
Y C
OM
PO
NE
NT
Test
rep
lace
men
t for
mou
lded
com
pone
nts
like
tran
sfor
mer
s, s
emic
ondu
ctor
s et
c. T
he D
UM
MY
CO
MP
ON
EN
T h
as a
geom
etry
equ
al to
that
of t
he c
ompo
nent
it w
ill r
epla
ce d
urin
g th
e T
ES
T. T
he m
ould
ed v
olum
e do
es n
otin
corp
orat
e pa
rts
of th
e or
igin
al c
ompo
nent
s (e
x-se
mic
ondu
ctor
dye
, tra
nsfo
rmer
cor
es a
nd w
indi
ngs)
. The
DU
MM
Y C
OM
PO
NE
NT m
akes
it p
ossi
ble
to te
st c
reep
age,
cle
aran
ce a
nd d
iele
ctric
str
engt
h w
ith th
e co
rrec
tge
omet
ry w
ithou
t exc
eedi
ng th
e in
tern
al m
axim
um v
olta
ge o
f the
par
t bei
ng r
epla
ced.
IEC
606
01-2
-4:2
002
DU
TY
CY
CLE
Rat
io o
f the
ope
ratin
g tim
e to
the
sum
of t
he o
pera
ting
time
and
the
ensu
ing
inte
rval
. In
the
case
of o
pera
ting
times
and
inte
rval
s of
var
ying
dur
atio
n, it
is c
alcu
late
d as
a m
ean
valu
e ov
er a
suf
ficie
ntly
long
tim
e.N
G.1
0.05
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
DU
TY
FA
CT
OR
Rat
io o
f the
PU
LSE
DU
RA
TIO
N to
the
PU
LSE
RE
PE
TITI
ON
PE
RIO
D (
see
5.3.
2.4
of IE
C 6
0469
-1).
[IE
C 6
1689
, def
initi
on3.
17]
IEC
606
01-2
-5:2
000
DY
NA
MIC
RA
NG
ER
ange
of A
TTE
NU
AT
ION
that
can
be
used
for
subt
ract
ion.
IEC
612
23-3
-3:1
996
IS/IEC/TR 60788 : 2004
61
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
EA
RTH
LE
AK
AG
E C
UR
RE
NT
Cur
rent
flow
ing
from
the
MA
INS
PA
RT th
roug
h or
acr
oss
the
insu
latio
n in
to th
e P
RO
TE
CTI
VE
EA
RTH
CO
ND
UC
TO
R.
NG
.05.
01IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01
EC
G R
EC
OR
DA
reg
istr
atio
n (e
.g. a
har
d co
py w
rite-
out o
r a
disp
lay)
of a
n E
CG
sig
nal i
nclu
ding
the
asso
ciat
ed d
ata
such
as
date
and
tim
e of
the
regi
stra
tion,
nam
e an
d id
entif
icat
ion
of th
e P
AT
IEN
T, e
tc.
IEC
606
01-2
-51:
2003
ED
GE
FIL
TE
RFI
LTE
R w
hose
AB
SO
RP
TIO
N c
hara
cter
istic
as
a fu
nctio
n of
RA
DIA
TIO
N E
NE
RG
Y s
how
s a
disc
ontin
uity
.rm
-35-
05IE
C 6
0601
-1-3
:199
4
EFF
EC
TIV
E A
PE
RTU
RE
The
area
of t
he IN
PU
T S
CR
EE
N o
f the
XR
II w
hich
is ir
radi
ated
by
the
RA
DIA
TIO
N S
OU
RC
E th
roug
h th
e IN
PU
TA
PE
RT
UR
E.
NO
TE
Due
to g
eom
etric
al e
nlar
gem
ent a
nd th
e so
urce
siz
e, th
e di
amet
er o
f thi
s ar
ea is
alw
ays
larg
er th
an th
edi
amet
er o
f the
INP
UT
AP
ER
TUR
E it
self.
IEC
612
62-5
:199
4
EFF
EC
TIV
E F
OC
AL
SP
OT
Per
pend
icul
ar P
RO
JEC
TIO
N o
f the
AC
TUA
L FO
CA
L S
PO
T o
n th
e R
EFE
RE
NC
E P
LAN
E.
NO
TE
The
shor
tene
d te
rm F
OC
AL
SP
OT r
efer
s to
the
EFF
EC
TIV
E F
OC
AL
SP
OT (
IEC
608
06:1
984)
.
rm-2
0-13
IEC
603
36:1
993
IEC
606
01-1
-3:1
994
IEC
606
01-2
-8:1
999
IEC
608
06:1
984
IEC
612
62-1
:199
4IE
C 6
1267
:199
4
EFF
EC
TIV
E IM
AG
E R
EC
EP
TIO
NA
RE
ATh
e te
rm IM
AG
E R
EC
EP
TIO
N A
RE
A d
efin
ed in
IEC
607
88 (
rm-3
7-16
) is
take
n in
this
col
late
ral s
tand
ard
IEC
606
01-1
-3:1
994
to in
clud
e on
ly th
ose
part
s of
the
surf
ace
that
are
con
figur
ed a
t the
rel
evan
t tim
e to
be
able
to r
ecei
ve a
n X
-RA
Y P
ATT
ER
N a
nd h
ave
at th
e sa
me
time
appr
opria
te m
eans
of p
roce
ssin
g fo
r di
spla
y or
sto
rage
of th
e in
form
atio
n co
ntai
ned.
NO
TE
In a
ccor
danc
e w
ith th
is c
onve
ntio
n, th
e IM
AG
E R
EC
EP
TIO
N A
RE
A o
f a m
ulti-
field
X-R
AY
IM
AG
E I
NT
EN
SIF
IER
TU
BE
is c
onsi
dere
d to
be
rest
ricte
d by
the
sele
ctio
n of
mag
nific
atio
n m
odes
, to
excl
ude
any
port
ion
of th
e IN
PU
TS
CR
EE
N fr
om w
hich
the
X-R
AY
PA
TTE
RN
can
not b
e el
ectr
onic
ally
pro
cess
ed.
rm-3
7-16
IEC
606
01-1
-3:1
994
EFF
EC
TIV
E IN
TE
NS
ITY
Rat
io o
f the
OU
TPU
T P
OW
ER
to th
e E
FFE
CTI
VE
RA
DIA
TIN
G A
RE
A. I
t is
expr
esse
d in
wat
ts p
er s
quar
e ce
ntim
etre
.[IE
C 6
1689
, def
initi
on 3
.18,
mod
ified
]IE
C 6
0601
-2-5
:200
0
EFF
EC
TIV
E L
EN
GTH
Leng
th a
long
the
axis
of t
he C
T D
ET
EC
TO
R b
etw
een
the
two
poin
ts a
t whi
ch th
e R
ES
PO
NS
E h
as fa
llen
to 5
0 %
of i
tsm
axim
um v
alue
(at
the
cent
re).
IEC
616
74/A
1:20
02
IS/IEC/TR 60788 : 2004
62
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
EFF
EC
TIV
E R
AD
IAT
ED
PO
WE
R(E
RP
)P
ower
req
uire
d at
the
inpu
t of a
loss
less
ref
eren
ce a
nten
na to
pro
duce
, in
a gi
ven
dire
ctio
n at
any
spe
cifie
ddi
stan
ce, t
he s
ame
pow
er fl
ux d
ensi
ty a
s th
at r
adia
ted
by a
giv
en d
evic
e.
NO
TE
As
used
by
the
ITU
and
as
used
in IE
C 6
0050
(71
2), t
he te
rm “
effe
ctiv
e ra
diat
ed p
ower
” ap
pear
s w
ithou
tqu
alifi
catio
n on
ly w
hen
the
refe
renc
e an
tenn
a is
a h
alf-
wav
e di
pole
.
[IEV
161
-04-
16, m
odifi
ed]
IEC
606
01-1
-2:2
001
EFF
EC
TIV
E R
AD
IAT
ING
AR
EA
Bea
m c
ross
-sec
tiona
l are
a ex
trap
olat
ed to
the
fron
t fac
e of
the
TR
EA
TM
EN
T H
EA
D a
nd m
ultip
lied
by a
dim
ensi
onle
ss fa
ctor
acc
ordi
ng to
IEC
616
89. [
IEC
616
89, d
efin
ition
3.2
0, m
odifi
ed]
NO
TE
This
may
be
thou
ght o
f as
the
area
of t
he fa
ce o
f the
TR
EA
TM
EN
T H
EA
D w
hich
con
tain
s 10
0 %
of t
he to
tal
mea
n sq
uare
aco
ustic
pow
er.
IEC
606
01-2
-5:2
000
EFF
EC
TIV
E R
AN
GE
Ran
ge o
f IN
DIC
AT
ED
VA
LUE
S fo
r w
hich
an
inst
rum
ent c
ompl
ies
with
a s
tate
d pe
rfor
man
ce. T
he m
axim
um(m
inim
um)
effe
ctiv
e IN
DIC
ATE
D V
ALU
E is
the
high
est (
low
est)
in th
is r
ange
.IE
C 6
1676
:200
2
EFF
EC
TIV
E R
AN
GE
(of
IND
ICA
TE
D V
ALU
ES
)R
ange
of I
ND
ICA
TE
D V
ALU
ES
for
whi
ch a
n in
stru
men
t com
plie
s w
ith a
sta
ted
perf
orm
ance
, the
max
imum
(m
inim
um)
effe
ctiv
e IN
DIC
ATE
D V
ALU
E is
the
high
est (
low
est)
in th
is r
ange
. The
con
cept
of E
FFE
CTI
VE
RA
NG
E m
ay a
lso
beap
plie
d to
SC
ALE
RE
AD
ING
S a
nd to
rel
ated
qua
ntiti
es th
at a
re n
ot d
irect
ly in
dica
ted
by th
e in
stru
men
t, fo
r ex
ampl
eth
e in
put s
igna
l.
NO
TE 1
Th
e E
FFE
CTI
VE
RA
NG
E o
f IN
DIC
ATE
D V
ALU
ES
is r
efer
red
to a
s E
FFE
CTI
VE
RA
NG
E in
this
sta
ndar
d IE
C61
674.
NO
TE 2
Fo
r C
T D
OS
IME
TE
RS
the
EFF
EC
TIV
E R
AN
GE
of A
IR K
ER
MA
LE
NG
TH
nee
d no
t be
stat
ed a
s th
e la
rges
t ran
geof
whi
ch is
of p
ract
ical
inte
rest
to th
e U
SE
R, e
.g. 1
µG
y.m
to 2
mG
y.m
.
IEC
616
74/ A
1:20
02
EFF
EC
TIV
E R
AN
GE
(of
IND
ICA
TE
D V
ALU
ES
)Th
e ra
nge
of IN
DIC
AT
ED
VA
LUE
S fo
r w
hich
an
inst
rum
ent c
ompl
ies
with
a s
tate
d pe
rfor
man
ce; t
he m
axim
um(m
inim
um)
effe
ctiv
e IN
DIC
ATE
D V
ALU
E is
the
high
est (
low
est)
in th
is r
ange
. The
con
cept
of E
FFE
CTI
VE
RA
NG
E m
ay,
for
exam
ple,
als
o be
app
lied
to S
CA
LE R
EA
DIN
GS
and
to r
elat
ed q
uant
ities
not
dire
ctly
indi
cate
d by
the
inst
rum
ent
e.g.
inpu
t cur
rent
.
NO
TE
Ref
erre
d to
as
EFF
EC
TIV
E R
AN
GE
in th
is s
tand
ard
IEC
607
31/A
1:20
02.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
607
31/A
1:20
02
EFF
EC
TIV
E R
AN
GE
(of
IND
ICA
TE
D V
ALU
ES
)R
ange
of I
ND
ICA
TE
D V
ALU
ES
for
whi
ch a
n in
stru
men
t com
plie
s w
ith a
sta
ted
perf
orm
ance
; the
max
imum
(m
inim
um)
effe
ctiv
e IN
DIC
ATE
D V
ALU
E is
the
high
est (
low
est)
in th
is r
ange
. The
con
cept
of E
FFE
CTI
VE
RA
NG
E m
ay, f
orex
ampl
e, a
lso
be a
pplie
d to
SC
ALE
RE
AD
ING
S a
nd to
rel
ated
qua
ntiti
es th
at a
re n
ot d
irect
ly in
dica
ted
by th
ein
stru
men
t, e.
g. in
put c
urre
nt.
NO
TE
The
EFF
EC
TIV
E R
AN
GE
of I
ND
ICA
TED
VA
LUE
S is
ref
erre
d to
as
EFF
EC
TIV
E R
AN
GE
in th
is s
tand
ard
IEC
605
80.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
605
80:2
000
EFF
EC
TIV
E R
EC
OR
DIN
G W
IDT
HW
idth
of t
he r
ecor
ding
pap
er w
ithin
whi
ch th
e si
gnal
of a
CH
AN
NE
L ca
n be
rec
orde
d ac
cord
ing
to th
is p
erfo
rman
cest
anda
rd.
IEC
606
01-2
-51:
2003
EFF
EC
TIV
E S
TIM
ULA
TIO
ND
UR
AT
ION
(t s
,eff)
Dur
atio
n of
any
per
iod
of th
e m
onot
onic
incr
easi
ng o
r de
crea
sing
gra
dien
t, us
ed to
des
crib
e its
lim
its fo
r ca
rdia
cor
per
iphe
ral n
erve
stim
ulat
ion.
It is
def
ined
as
the
ratio
of t
he p
eak-
to-p
eak
field
var
iatio
n an
d th
e m
axim
umva
lue
of th
e tim
e de
rivat
ive
of th
e gr
adie
nt in
that
per
iod.
IEC
606
01-2
-33:
2002
IS/IEC/TR 60788 : 2004
63
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
EFF
EC
TIV
E S
UR
FAC
E A
RE
AS
urfa
ce o
n w
hich
the
PA
TIE
NT r
ests
acc
ordi
ng to
the
inte
nded
pos
ition
and
whi
ch is
rad
iate
d by
the
PH
OT
OTH
ER
AP
Y E
QU
IPM
EN
T.
NO
TE
The
EFF
EC
TIV
E S
UR
FAC
E A
RE
A is
the
inte
nded
TR
EA
TM
EN
T s
urfa
ce w
hich
is il
lum
inat
ed b
y th
e ph
otot
hera
pylig
ht. T
he a
rea
of 6
0 cm
x 3
0 cm
is u
sed
as a
sta
ndar
d si
zed
surf
ace
unle
ss s
peci
fied
diffe
rent
ly in
the
AC
CO
MP
AN
YIN
G D
OC
UM
EN
TS
.
IEC
606
01-2
-50:
2000
ELE
CT
RIC
AL
STI
MU
LAT
OR
Par
ts o
f EQ
UIP
ME
NT fo
r th
e ap
plic
atio
n of
ele
ctric
cur
rent
s vi
a E
LEC
TR
OD
ES
in d
irect
con
tact
with
the
PA
TIE
NT,
for
the
evok
ing
of b
iopo
tent
ials
or
othe
r ac
tion.
IEC
606
01-2
-40:
1998
ELE
CT
RIC
ALL
Y O
PE
RA
TE
DH
OS
PIT
AL
BE
DB
ED
and
its
acce
ssor
ies
inte
nded
for
use
in th
e di
agno
sis,
TR
EA
TM
EN
T or
mon
itorin
g of
an
adul
t PA
TIE
NT
whi
leun
der
med
ical
sup
ervi
sion
.IE
C 6
0601
-2-3
8 /A
1:19
99
ELE
CT
RO
CA
RD
IOG
RA
M (E
CG
)V
isib
le R
EC
OR
D o
f hea
rt a
ctio
n po
tent
ials
.IE
C 6
0601
-2-2
5/A
1:19
99IE
C 6
0601
-2-2
6:20
02
ELE
CT
RO
CA
RD
IOG
RA
M (E
CG
)V
isua
l RE
CO
RD
of h
eart
act
ion
pote
ntia
ls. [
IEC
606
01-2
-25:
1999
, def
initi
on 2
.101
]
Rec
omm
enda
tion
: un
ify
wit
h IE
C 6
0601
-2-2
5
IEC
606
01-2
-47:
2001
ELE
CT
RO
CA
RD
IOG
RA
M (E
CG
)V
isib
le r
ecor
ding
of h
eart
act
ion
pote
ntia
ls a
s m
easu
red
at th
e bo
dy s
urfa
ce (
see
also
the
defin
ition
of ‘
EC
GR
EC
OR
D’).
Rec
omm
enda
tion
: un
ify
wit
h IE
C 6
0601
-2-2
5
IEC
606
01-2
-51:
2003
ELE
CT
RO
CA
RD
IOG
RA
PH
(EC
G)
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT a
nd a
ssoc
iate
d E
LEC
TRO
DE
S in
tend
ed fo
r th
e pr
oduc
tion
of d
etac
habl
eE
LEC
TR
OC
AR
DIO
GR
AM
S fo
r di
agno
stic
pur
pose
s.
Rec
omm
enda
tion
: un
ify
IEC
606
01-2
-27:
1994
, IE
C 6
0601
-2-5
1, IE
C 6
0601
-2-2
5:19
99
IEC
606
01-2
-25/
A1:
1999
ELE
CT
RO
CA
RD
IOG
RA
PH
(EC
G)
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT a
nd a
ssoc
iate
d E
LEC
TRO
DE
S in
tend
ed fo
r th
e pr
oduc
tion
of E
LEC
TR
OC
AR
DIO
GR
AM
Sfo
r di
agno
stic
pur
pose
s.
Rec
omm
enda
tion
: un
ify
IEC
606
01-2
-27:
1994
, IE
C 6
0601
-2-5
1, IE
C 6
0601
-2-2
5:19
99
IEC
606
01-2
-51:
2003
ELE
CT
RO
CA
RD
IOG
RA
PH
IC(E
CG
) M
ON
ITO
RIN
GE
QU
IPM
EN
T
EQ
UIP
ME
NT
and
asso
ciat
ed E
LEC
TR
OD
ES
for
the
mon
itorin
g an
d/or
rec
ordi
ng o
f hea
rt a
ctio
n po
tent
ials
and
disp
layi
ng th
e re
sulta
nt d
ata
loca
lly a
nd/o
r tr
ansm
ittin
g to
a c
entr
al s
tatio
n.
Rec
omm
enda
tion
: un
ify
IEC
606
01-2
-27:
1994
, IE
C 6
0601
-2-5
1, IE
C 6
0601
-2-2
5:19
99
IEC
606
01-2
-27:
1994
ELE
CT
RO
DE
ELE
CT
RO
DE
atta
ched
to a
spe
cifie
d pa
rt o
f the
bod
y to
det
ect h
eart
act
ion
volta
ges
in c
ombi
natio
n w
ith a
noth
erE
LEC
TR
OD
E o
r E
LEC
TR
OD
ES
.
Rec
omm
enda
tion
: un
ify
IEC
606
01-2
-27:
1994
, IE
C 6
0601
-2-5
1, IE
C 6
0601
-2-2
5:19
99
IEC
606
01-2
-25/
A1:
1999
ELE
CT
RO
DE
Con
duct
or a
ttach
ed to
a s
peci
fied
part
of t
he b
ody
to d
etec
t hea
rt a
ctio
n vo
ltage
s in
com
bina
tion
with
ano
ther
ELE
CT
RO
DE
or
ELE
CT
RO
DE
S.
Rec
omm
enda
tion
: un
ify
IEC
606
01-2
-27:
1994
, IE
C 6
0601
-2-5
1, IE
C 6
0601
-2-2
5:19
99
IEC
606
01-2
-27:
1994
ELE
CT
RO
DE
(S)
Mea
ns (
typi
cally
, an
elec
tric
al s
enso
r) in
con
tact
with
a s
peci
fied
part
of t
he b
ody
to d
etec
t hea
rt a
ctio
n vo
ltage
inco
mbi
natio
n w
ith a
noth
er m
eans
(se
e al
so T
able
109
). B
oth
mea
ns (
elec
tric
al s
enso
rs)
are
conn
ecte
d to
the
ELE
CT
RO
CA
RD
IOG
RA
PH
via
a P
ATI
EN
T C
AB
LE.
Rec
omm
enda
tion
: un
ify
IEC
606
01-2
-27:
1994
, IE
C 6
0601
-2-5
1, IE
C 6
0601
-2-2
5:19
99
IEC
606
01-2
-51:
2003
ELE
CT
RO
EN
CE
PH
ALO
GR
AM
(EE
G)
Dis
play
or
RE
CO
RD
of t
he v
aria
tion
with
tim
e of
vol
tage
s ta
ken
from
ELE
CTR
OD
ES
on
the
scal
p, w
hose
pos
ition
sar
e sp
ecifi
ed. [
IEV
891
-04-
23, m
odifi
ed]
IEC
606
01-2
-26:
2002
IS/IEC/TR 60788 : 2004
64
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ELE
CT
RO
EN
CE
PH
ALO
GR
AP
H(E
QU
IPM
EN
T)
Dev
ice
to p
rodu
ce a
n E
LEC
TRO
EN
CE
PH
ALO
GR
AM
. [IE
V 8
91-0
4-24
]IE
V 8
91-0
4-24
IEC
606
01-2
-26:
2002
ELE
CT
RO
MA
GN
ETI
CC
OM
PA
TIB
ILIT
Y (
abbr
evia
tion
EM
C)
The
abili
ty o
f an
EQ
UIP
ME
NT o
r sy
stem
to fu
nctio
n sa
tisfa
ctor
ily in
its
ELE
CTR
OM
AG
NE
TIC
EN
VIR
ON
ME
NT w
ithou
tin
trod
ucin
g in
tole
rabl
e E
LEC
TR
OM
AG
NE
TIC
DIS
TU
RB
AN
CE
S to
any
thin
g in
that
env
ironm
ent (
IEV
161
-01-
07).
IEV
161
-01-
07IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-8:1
999
IEC
606
01-2
-29:
1999
IEC
620
83:2
000
ELE
CT
RO
MA
GN
ETI
CC
OM
PA
TIB
ILIT
Y (E
MC
)A
bilit
y of
an
EQ
UIP
ME
NT o
r S
YS
TEM
to fu
nctio
n sa
tisfa
ctor
ily in
its
ELE
CTR
OM
AG
NE
TIC
EN
VIR
ON
ME
NT w
ithou
tin
trod
ucin
g in
tole
rabl
e E
LEC
TR
OM
AG
NE
TIC
DIS
TU
RB
AN
CE
S to
any
thin
g in
that
env
ironm
ent.
[IEV
161
-01-
07]
IEC
606
01-1
-2:2
001
ELE
CT
RO
MA
GN
ETI
CD
IST
UR
BA
NC
EA
ny e
lect
rom
agne
tic p
heno
men
on w
hich
may
deg
rade
the
perf
orm
ance
of a
n E
QU
IPM
EN
T a
nd/o
r sy
stem
(IE
V 1
61-0
1-05
, mod
ified
).
NO
TE
An
ELE
CT
RO
MA
GN
ET
IC D
IST
UR
BA
NC
E m
ay b
e an
ele
ctro
mag
netic
NO
ISE
, an
unw
ante
d si
gnal
or
a ch
ange
inth
e pr
opag
atio
n m
ediu
m it
self.
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99
ELE
CT
RO
MA
GN
ETI
CD
IST
UR
BA
NC
EA
ny e
lect
rom
agne
tic p
heno
men
on th
at m
ay d
egra
de th
e pe
rfor
man
ce o
f a d
evic
e, E
QU
IPM
EN
T o
r sy
stem
.
NO
TE
An
ELE
CT
RO
MA
GN
ET
IC D
ISTU
RB
AN
CE
may
be
an E
LEC
TRO
MA
GN
ETI
C N
OIS
E, a
n un
wan
ted
sign
al o
r a
chan
gein
the
prop
agat
ion
med
ium
itse
lf.
[IEV
161
-01-
05, m
odifi
ed].
IEC
606
01-1
-2:2
001
(ELE
CTR
OM
AG
NE
TIC
)E
MIS
SIO
NP
heno
men
on b
y w
hich
ele
ctro
mag
netic
ene
rgy
eman
ates
from
a s
ourc
e.
[IEV
161
-01-
08]
IEV
161
-01-
08IE
C 6
0601
-1-2
:200
1
ELE
CT
RO
MA
GN
ETI
CE
NV
IRO
NM
EN
TTo
talit
y of
ele
ctro
mag
netic
phe
nom
ena
exis
ting
at a
giv
en lo
catio
n.
NO
TE
In g
ener
al, t
he E
LEC
TR
OM
AG
NE
TIC
EN
VIR
ON
ME
NT is
tim
e de
pend
ent a
nd it
s de
scrip
tion
may
nee
d a
stat
istic
al a
ppro
ach.
[IEV
161
-01-
01, m
odifi
ed]
IEC
606
01-1
-2:2
001
ELE
CT
RO
MA
GN
ETI
C N
OIS
ETi
me-
vary
ing
elec
trom
agne
tic p
heno
men
on a
ppar
ently
not
con
veyi
ng in
form
atio
n an
d w
hich
may
be
supe
rimpo
sed
on o
r co
mbi
ned
with
a w
ante
d si
gnal
.
[IEV
161
-01-
02]
IEV
161
-01-
02IE
C 6
0601
-1-2
:200
1
ELE
CT
RO
MY
OG
RA
PH
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT fo
r th
e de
tect
ion
and
anal
ysis
of b
iopo
tent
ials
acc
ompa
nyin
g ne
rve
and
mus
cle
actio
n, o
rigin
atin
g ei
ther
spo
ntan
eous
ly, i
nten
tiona
lly o
r by
ele
ctric
al o
r ot
her
stim
ulat
ion.
IEC
606
01-2
-40:
1998
ELE
CT
RO
NS
tabl
e el
emen
tary
par
ticle
hav
ing
an e
lect
ric c
harg
e of
± 1
,602
19 x
10-
19 C
and
a r
est m
ass
of 9
,109
56 x
10-
31 k
g.rm
-11-
18IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
ELE
CT
RO
N B
EA
M A
PP
LIC
ATO
RB
EA
M L
IMIT
ING
DE
VIC
E fo
r E
LEC
TRO
N R
AD
IAT
ION
BE
AM
s.IE
C 6
0601
-2-1
/A1:
2002
IS/IEC/TR 60788 : 2004
65
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ELE
CT
RO
-OP
TIC
AL
X-R
AY
IMA
GE
IN
TE
NS
IFIE
RX
-RA
Y I
MA
GE
IN
TE
NS
IFIE
R in
corp
orat
ing
an e
lect
ro-o
ptic
al v
acuu
m d
evic
e.rm
-32-
40IE
C 6
1262
-1:1
994
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-4
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
ELE
CT
RO
ST
AT
IC D
ISC
HA
RG
E(E
SD
)A
tran
sfer
of e
lect
ric c
harg
e be
twee
n bo
dies
of d
iffer
ent e
lect
rost
atic
pot
entia
l in
prox
imity
or
thro
ugh
dire
ctco
ntac
t.
(IE
V 1
61-0
1-22
).
IEC
606
01-1
-2:2
001
EM
ER
GE
NC
Y A
IR I
NT
AK
E P
OR
TD
edic
ated
inta
ke p
ort t
hrou
gh w
hich
am
bien
t air
may
be
draw
n w
hen
the
supp
ly o
f FR
ES
H G
AS
is in
suffi
cien
t or
abse
nt.
[ISO
413
5:19
95, d
efin
ition
4.2
.2 m
odifi
ed]
IEC
606
01-2
-12:
2001
EM
ER
GE
NC
Y F
IELD
SH
UT
DO
WN
UN
ITD
evic
e fo
r de
-ene
rgiz
ing
a su
perc
ondu
ctin
g or
res
istiv
e m
agne
t in
case
of a
n em
erge
ncy
situ
atio
n.IE
C 6
0601
-2-3
3:20
02
EM
ER
GE
NC
Y T
RO
LLE
YW
heel
ed tr
olle
y in
tend
ed to
sup
port
and
con
vey
life-
supp
ortin
g an
d re
susc
itatio
n E
QU
IPM
EN
T fo
r ca
rdio
-res
pira
tory
emer
genc
ies.
NG
.12.
14IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
EM
ISS
ION
(el
ectr
omag
netic
)Th
e ph
enom
enon
by
whi
ch e
lect
rom
agne
tic e
nerg
y em
anat
es fr
om a
sou
rce
(IE
V 1
61-0
1-08
).IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-29:
1999
EM
ISS
ION
CO
MP
UT
ED
TO
MO
GR
AP
HY
(E
CT)
Imag
ing
met
hod
for
the
repr
esen
tatio
n of
the
spat
ial d
istr
ibut
ion
of in
corp
orat
ed R
AD
ION
UC
LID
ES
in s
elec
ted
two-
dim
ensi
onal
slic
e th
roug
h th
e ob
ject
.rm
-34-
35IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8
EN
CLO
SU
RE
Ext
erio
r su
rfac
e of
EQ
UIP
ME
NT in
clud
ing:
– al
l AC
CE
SS
IBLE
ME
TAL
PA
RTS
, kno
bs, g
rips
and
the
like;
– ac
cess
ible
sha
fts;
– fo
r th
e pu
rpos
e of
test
s, m
etal
foil,
with
spe
cifie
d di
men
sion
s, a
pplie
d in
con
tact
with
par
ts o
f the
ext
erio
rsu
rfac
e m
ade
of m
ater
ial w
ith lo
w c
ondu
ctiv
ity o
r m
ade
of in
sula
ting
mat
eria
l.
NG
.01.
06IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
IS/IEC/TR 60788 : 2004
66
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
EN
CLO
SU
RE
LE
AK
AG
EC
UR
RE
NT
Cur
rent
flow
ing
from
the
EN
CLO
SU
RE
or
from
par
ts th
ereo
f, ex
clud
ing
AP
PLI
ED
PA
RT
S, a
cces
sibl
e to
the
OP
ER
AT
OR
or P
AT
IEN
T in
NO
RM
AL
US
E, t
hrou
gh a
n ex
tern
al C
ON
DU
CT
IVE
CO
NN
EC
TIO
N o
ther
than
the
PR
OT
EC
TIV
E E
AR
TH
CO
ND
UC
TO
R to
ear
th o
r to
ano
ther
par
t of t
he E
NC
LOS
UR
E.
NG
.05.
02IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02
EN
DO
SC
OP
EA
n A
PP
LIE
D P
AR
T o
f ME
DIC
AL
EQ
UIP
ME
NT in
trod
uced
into
a P
ATI
EN
T to
pro
vide
an
inte
rnal
vie
w o
r im
age
for
exam
inat
ion,
dia
gnos
is a
nd/o
r th
erap
y.IE
C 6
0601
-2-1
8/ A
1:20
00
EN
DO
SC
OP
IC E
QU
IPM
EN
TA
n E
ND
OS
CO
PE
toge
ther
with
its
SU
PP
LY U
NIT
(S),
as
requ
ired
for
its in
tend
ed u
se.
IEC
606
01-2
-18
/A1:
2000
EN
DO
SC
OP
ICA
LLY
-US
ED
AC
CE
SS
OR
YA
n A
CC
ES
SO
RY
, whi
ch m
ay b
e th
e A
PP
LIE
D P
AR
T o
f ME
DIC
AL
ELE
CTR
ICA
L E
QU
IPM
EN
T th
at is
not
EN
DO
SC
OP
ICE
QU
IPM
EN
T, i
ntro
duce
d in
to a
PA
TIE
NT th
roug
h th
e sa
me
orifi
ce in
the
PA
TIE
NT a
s th
e E
ND
OS
CO
PE
.IE
C 6
0601
-2-1
8 /A
1:20
00
EN
DO
SC
OP
ICA
LLY
US
ED
AC
CE
SS
OR
YS
ee d
efin
ition
in IE
C 6
0601
-2-1
8:19
96.
NO
TE
The
read
er is
ref
erre
d to
IEC
606
01-2
-18
to e
nsur
e th
at a
con
sist
ent d
efin
ition
is u
sed.
IEC
606
01-2
-2:1
998
EN
ER
GY
CA
LIB
RA
TIO
NP
roce
ss o
f est
ablis
hing
a r
elat
ion
betw
een
the
win
dow
set
ting
of th
e P
ULS
E h
eigh
t ana
lyze
r an
d th
e en
ergy
of t
heP
HO
TO
NS
.IE
C 6
1948
-1:2
001
EN
ER
GY
FLU
EN
CE
RA
TE
Lette
r sy
mbo
l: ψ
. Inc
rem
ent o
f ene
rgy
fluen
ce d
urin
g a
suita
bly
smal
l int
erva
l of t
ime
dt d
ivid
ed b
y th
at in
terv
al o
ftim
e.
dtdΨ=
ψ
rm-1
3-05
IEC
606
27:2
001
EN
ER
GY
ME
TE
R/D
EFI
BR
ILLA
TO
RT
ES
TER
An
INS
TRU
ME
NT c
apab
le o
f mea
surin
g th
e en
ergy
out
put f
rom
a C
AR
DIA
C D
EFI
BR
ILLA
TO
R w
hile
gen
erat
ing
asi
mul
ated
EC
G o
utpu
t to
the
CA
RD
IAC
DE
FIB
RIL
LAT
OR
.IE
C 6
0601
-2-4
:200
2
EN
ER
GY
RE
SO
LUTI
ON
A te
rm u
sed
to c
hara
cter
ize
the
abili
ty o
f a R
AD
IAT
ION
DE
TE
CT
OR
to d
istin
guis
h be
twee
n P
HO
TO
NS
of d
iffer
ent
ener
gies
.
NO
TE
The
EN
ER
GY
RE
SO
LUT
ION
can
be
expr
esse
d as
the
ratio
of t
he p
hoto
peak
FU
LLW
IDTH
AT
HA
LF M
AX
IMU
M(F
WH
M)
to p
hoto
peak
ene
rgy
expr
esse
d as
a p
erce
ntag
e.
IEC
619
48-1
:200
1
EN
ER
GY
ST
OR
AG
E D
EV
ICE
The
com
pone
nt (
for
exam
ple
a ca
paci
tor)
that
is c
harg
ed w
ith th
e en
ergy
nec
essa
ry to
del
iver
an
elec
tric
alde
fibril
latio
n P
ULS
E to
the
PA
TIE
NT.
IEC
606
01-2
-4:2
002
IS/IEC/TR 60788 : 2004
67
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
EN
TR
AN
CE
FIE
LDFo
r an
XR
II, th
e ar
ea in
the
EN
TRA
NC
E P
LAN
E th
at c
an b
e us
ed fo
r th
e T
RA
NS
MIS
SIO
N o
f an
X-R
AY
PA
TTE
RN
und
ersp
ecifi
c co
nditi
ons.
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
EN
TR
AN
CE
FIE
LDFo
r a
CO
LLIM
AT
OR
, are
a on
the
entr
ance
face
bou
nded
by
the
shor
test
per
imet
er ta
ngen
tial t
o th
e ou
tsid
e ed
ges
of th
e pe
riphe
ral a
pert
ures
on
its e
ntra
nce
face
.rm
-34-
12IE
C 6
1223
-3-3
:199
6
EN
TR
AN
CE
FIE
LD O
F A
CO
LLIM
AT
OR
Are
a bo
unde
d by
the
shor
test
line
whi
ch is
tang
entia
l to
the
outs
ide
edge
s of
the
perip
hera
l CO
LLIM
AT
OR
aper
ture
s on
the
CO
LLIM
AT
OR
FR
ON
T FA
CE
.IE
C 6
0789
:199
2
EN
TR
AN
CE
FIE
LD S
IZE
For
an E
LEC
TRO
-OP
TIC
AL
X-R
AY
IM
AG
E I
NT
EN
SIF
IER
, dia
met
er o
f the
fiel
d in
the
EN
TR
AN
CE
PLA
NE
that
can
be
used
for
the
TR
AN
SM
ISS
ION
of a
n X
-RA
Y P
ATT
ER
N u
nder
spe
cific
con
ditio
ns.
rm-3
2-43
IEC
606
01-2
-43:
2000
IEC
612
23-3
-3:1
996
EN
TR
AN
CE
FIE
LD S
IZE
For
an X
RII,
the
diam
eter
of t
he fi
eld
in th
e E
NTR
AN
CE
PLA
NE
that
can
be
used
at a
spe
cifie
d S
ED
for
the
TR
AN
SM
ISS
ION
of a
n X
-RA
Y P
AT
TER
N. F
or a
n X
RII
with
mor
e th
an o
ne m
agni
ficat
ion
mod
e, th
e E
NT
RA
NC
E F
IELD
SIZ
Efo
r ea
ch o
f the
mag
nific
atio
n m
odes
sha
ll co
rres
pond
to th
e sa
me
diam
eter
of t
he X
RII
OU
TP
UT
IMA
GE
occ
urrin
gw
ith th
e la
rges
t EN
TR
AN
CE
FIE
LD S
IZE
.
Rec
omm
ende
d re
plac
emen
t: r
m-3
2-43
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
EN
TR
AN
CE
PLA
NE
For
AN
ELE
CT
RO
-OP
TIC
AL
X-R
AY
IM
AG
E I
NT
EN
SIF
IER
, pla
ne p
erpe
ndic
ular
to it
s ax
is o
f sym
met
ry a
nd g
razi
ng th
epa
rt w
hich
pro
trud
es m
ost i
n th
e di
rect
ion
of th
e R
AD
IAT
ION
SO
UR
CE
.rm
-32-
42IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-3
:199
6
EN
TR
AN
CE
PLA
NE
The
plan
e pe
rpen
dicu
lar
to th
e ax
is o
f sym
met
ry o
f the
XR
II an
d gr
azin
g th
e pa
rt o
f the
XR
II, in
clud
ing
itsho
usin
g, th
at p
rotr
udes
mos
t in
the
dire
ctio
n of
the
RA
DIA
TIO
N S
OU
RC
E.
Rec
omm
ende
d re
plac
emen
t: r
m-3
2-42
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5
EN
TR
AN
CE
SU
RFA
CE
In R
AD
IOLO
GY
, pla
ne o
r cu
rved
sur
face
thro
ugh
whi
ch th
e ra
diat
ion
ente
rs a
n irr
adia
ted
obje
ct in
clud
ing
any
bolu
sw
hich
is p
rese
nt.
rm-3
7-17
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-43:
2000
IEC
612
23-2
-7:1
999
IEC
612
23-2
-11:
1999
IEC
612
67:1
994
IEC
613
31-1
:199
4
IS/IEC/TR 60788 : 2004
68
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
EQ
UIL
IBR
AT
ION
TIM
ETh
e tim
e ta
ken
for
a S
CA
LE R
EA
DIN
G to
rea
ch a
nd r
emai
n w
ithin
a s
peci
fied
devi
atio
n fr
om it
s fin
al s
tead
y va
lue
afte
r a
sudd
en c
hang
e in
an
INFL
UE
NC
E Q
UA
NT
ITY
has
bee
n ap
plie
d to
the
inst
rum
ent.
IEC
607
31/A
1:20
02
EQ
UIL
IBR
AT
ION
TIM
ETi
me
take
n fo
r a
SC
ALE
RE
AD
ING
to r
each
and
rem
ain
with
in a
spe
cifie
d de
viat
ion
from
its
final
ste
ady
valu
e, a
fter
a su
dden
cha
nge
in a
n IN
FLU
EN
CE
QU
AN
TIT
Y h
as b
een
appl
ied
to th
e in
stru
men
t.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0731
/A1:
2002
IEC
616
74/ A
1:20
02
EQ
UIP
ME
NT
(see
NG
.02.
15)
NG
.02.
11IE
C 6
0522
:199
9IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-12:
2001
IEC
606
01-2
-13:
2003
IEC
606
01-2
-17
/A1:
1996
IEC
606
01-2
-29:
1999
IEC
606
01-2
-32:
1994
IEC
606
01-2
-33:
2002
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
27:2
001
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
620
83:2
000
EQ
UIP
ME
NT E
LEC
TR
OD
EC
ondu
ctor
app
lied
over
, or
inse
rted
into
, a r
egio
n of
the
scal
p or
bra
in to
det
ect e
lect
rical
AC
TIV
ITY
of t
he b
rain
inco
mbi
natio
n w
ith a
noth
er E
LEC
TRO
DE
or
ELE
CT
RO
DE
S.
IEC
606
01-2
-26:
2002
EQ
UIP
ME
NT
FO
RE
XT
RA
CO
RP
OR
EA
LLY
IN
DU
CE
DLI
THO
TR
IPS
Y
Dev
ice
for
TRE
AT
ME
NT w
ith e
xtra
corp
orea
lly g
ener
ated
PR
ES
SU
RE
PU
LSE
S.
IEC
606
01-2
-36:
1997
EQ
UIP
ME
NT
MO
DE
L/E
QU
IPM
EN
TM
OD
ELL
ING
All
phys
ical
, geo
met
ric a
nd r
adia
tion
para
met
ers
requ
ired
to p
lan
a co
urse
of R
AD
IOTH
ER
AP
Y fo
r pa
rtic
ular
EQ
UIP
ME
NT. T
he p
roce
ss o
f est
ablis
hing
the
EQ
UIP
ME
NT m
odel
is r
efer
red
to a
s “E
QU
IPM
EN
T M
OD
ELL
ING
”.IE
C 6
2083
:200
0
EQ
UIV
ALE
NT
AN
OD
E I
NP
UT
PO
WE
RV
alue
of A
NO
DE
INP
UT
PO
WE
R w
hich
, if a
pplie
d co
ntin
uous
ly u
nder
spe
cifie
d am
bien
t con
ditio
ns, w
ould
mai
ntai
n a
spec
ific
leve
l of A
NO
DE
HE
AT
CO
NTE
NT.
rm-3
6-24
IEC
606
13:1
989
IS/IEC/TR 60788 : 2004
69
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
EQ
UIV
ALE
NT
AP
ER
TU
RE
DIA
ME
TE
RD
iam
eter
of a
circ
le w
hose
are
a is
the
–12
dB O
UTP
UT
BE
AM
AR
EA
and
giv
en b
y
aprt
eq4
AD
π≡
whe
re
Aap
rt is
the
–12
dB O
UTP
UT
BE
AM
AR
EA
. Sym
bol:
Deq
. Uni
t: ce
ntim
etre
s, c
m.
NO
TE
This
form
ula
give
s th
e di
amet
er o
f a c
ircle
who
se a
rea
is th
e –1
2 dB
OU
TP
UT
BE
AM
AR
EA
. It i
s us
ed in
the
calc
ulat
ion
of th
e C
RA
NIA
L-B
ON
E T
HE
RM
AL
IND
EX
and
the
SO
FT T
ISS
UE
TH
ER
MA
L IN
DE
X.
IEC
606
01-2
-37:
2001
EQ
UIV
ALE
NT
BE
AM
AR
EA
Val
ue o
f the
are
a of
the
acou
stic
bea
m a
t the
dis
tanc
e z
in te
rms
of p
ower
and
inte
nsity
, and
giv
en b
y
)(
)()
()
(zp
ta,
zpta
eqz
IP
zI
zP
zA
=≡
α
α
whe
re
Pα(z
) is
the
ATT
EN
UA
TE
D O
UT
PU
T P
OW
ER
, at t
he d
ista
nce
z, in
mill
iwat
ts,
I zpt
a,α(z
) is
he
ATT
EN
UA
TED
SP
ATI
AL-
PE
AK
TE
MP
OR
AL-
AV
ER
AG
E I
NTE
NS
ITY
, at t
he d
ista
nce
z, in
mill
iwat
ts p
er s
quar
ece
ntim
etre
,
P is
the
OU
TP
UT
PO
WE
R in
mill
iwat
ts,
I zpt
a(z)
is th
e S
PA
TIA
L-P
EA
K T
EM
PO
RA
L-A
VE
RA
GE
IN
TEN
SIT
Y, a
t the
dis
tanc
e z,
in m
illiw
atts
per
squ
are
cent
imet
re,
and
z is
the
dist
ance
from
the
sour
ce to
the
spec
ified
poi
nt in
cen
timet
res.
Sym
bol:
Aeq
(z).
Uni
t: ce
ntim
etre
s sq
uare
d, c
m2 .
IEC
606
01-2
-37:
2001
EQ
UIV
ALE
NT
BE
AM
DIA
ME
TE
RV
alue
of t
he d
iam
eter
of t
he a
cous
tic b
eam
at t
he d
ista
nce
z in
term
s of
the
EQ
UIV
ALE
NT
BE
AM
AR
EA
, and
giv
en b
y
)(
4)
(eq
eqz
Az
dπ
≡
whe
re
Aeq
(z)
is th
e E
QU
IVA
LEN
T B
EA
M A
RE
A;
z is
the
dist
ance
from
the
sour
ce to
the
spec
ified
poi
nt.
Sym
bol:
d eq(
z). U
nit:
cent
imet
res,
cm
.
IEC
606
01-2
-37:
2001
EQ
UIV
ALE
NT
WID
TH (E
W)
Wid
th o
f tha
t rec
tang
le h
avin
g th
e sa
me
area
and
the
sam
e he
ight
as
the
RE
SP
ON
SE
func
tion,
e.g
. the
PO
INT
SP
RE
AD
FU
NC
TIO
N.
rm-3
4-45
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
EQ
UIV
ALE
NT
WID
TH (E
W)
The
wid
th o
f a r
ecta
ngle
hav
ing
the
sam
e ar
ea a
s th
e LS
F an
d a
heig
ht e
qual
to th
e m
axim
um v
alue
of t
he L
SF.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1675
-1:1
998,
IEC
616
75-2
:199
8
IEC
607
89:1
992
ER
RO
R O
F M
EA
SU
RE
ME
NT
Diff
eren
ce b
etw
een
the
ME
AS
UR
ED
VA
LUE
of a
qua
ntity
and
the
TR
UE
VA
LUE
of t
hat q
uant
ity.
IEC
616
74/ A
1:20
02
IS/IEC/TR 60788 : 2004
70
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ER
RO
R O
F M
EA
SU
RE
ME
NT
The
diffe
renc
e re
mai
ning
bet
wee
n th
e M
EA
SU
RE
D V
ALU
E o
f a q
uant
ity a
nd th
e T
RU
E V
ALU
E o
f tha
t qua
ntity
.IE
C 6
0731
/A1:
2002
ES
SE
NT
IAL
PE
RFO
RM
AN
CE
(of
an E
QU
IPM
EN
T o
r S
YS
TE
M)
PE
RFO
RM
AN
CE
CH
AR
AC
TE
RIS
TIC
s ne
cess
ary
to m
aint
ain
the
RE
SID
UA
L R
ISK
with
in a
ccep
tabl
e lim
its.
NO
TE
See
als
o 3.
201.
2.
This
def
initi
on w
ill b
e in
sert
ed in
the
3rd
editi
on o
f IE
C 6
0601
-1 (
in p
repa
ratio
n).
IEC
606
01-1
-2:2
001
ES
TA
BLI
SH
ED
CR
ITE
RIA
In a
QU
ALI
TY
AS
SU
RA
NC
E P
RO
GR
AM
ME
, acc
epta
ble
VA
RIA
TIO
NS
in r
esul
ts o
f a C
ON
STA
NC
Y T
ES
T w
hich
sig
nal
satis
fact
ory
func
tiona
l per
form
ance
of t
he E
QU
IPM
EN
T te
sted
.rm
-70-
04IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
EV
OK
ED
RE
SP
ON
SE
EQ
UIP
ME
NT
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT fo
r th
e de
tect
ion
and
anal
ysis
of b
iopo
tent
ials
res
ultin
g fr
om a
n ev
okin
g st
imul
us.
The
stim
ulus
may
be
elec
tric
al, t
actil
e, a
udito
ry, v
isua
l, ol
fact
ory
etc.
IEC
606
01-2
-40:
1998
EX
AM
INA
TIO
N R
OO
MIn
ME
DIC
AL
DIA
GN
OS
TIC
RA
DIO
LOG
Y, r
oom
in w
hich
ION
IZIN
G R
AD
IAT
ION
is a
pplie
d to
the
PA
TIE
NT
or m
easu
red
on th
eP
ATI
EN
T, a
nd w
hich
has
the
requ
ired
stru
ctur
al m
eans
for
RA
DIA
TIO
N P
RO
TE
CTI
ON
and
for
mec
hani
cal s
uppo
rt.
rm-2
0-22
IEC
606
01-2
-7:1
998
IEC
606
01-2
-32:
1994
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
613
31-3
:199
8
EX
CLU
SIO
N B
AN
DFr
eque
ncy
band
for
inte
ntio
nal r
ecei
vers
of R
F el
ectr
omag
netic
ene
rgy
that
ext
ends
from
− 5
% to
+ 5
% o
f the
freq
uenc
y, o
r fr
eque
ncy
band
, of r
ecep
tion
for
freq
uenc
ies
of r
ecep
tion
grea
ter
than
or
equa
l to
80 M
Hz
and
from
–10
% to
+ 1
0 %
of t
he fr
eque
ncy,
or
freq
uenc
y ba
nd, o
f rec
eptio
n fo
r fr
eque
ncie
s of
rec
eptio
n le
ss th
an 8
0 M
Hz.
NO
TE
Oth
er d
efin
ition
s of
this
term
are
som
etim
es u
sed
for
othe
r pu
rpos
es in
nat
iona
l rad
io r
egul
atio
ns.
IEC
606
01-1
-2:2
001
EX
IT F
IELD
OF
A C
OLL
IMA
TOR
Are
a bo
unde
d by
the
shor
test
line
whi
ch is
tang
entia
l to
the
outs
ide
edge
s of
the
perip
hera
l CO
LLIM
AT
OR
aper
ture
s on
the
CO
LLIM
AT
OR
BA
CK
FA
CE
.IE
C 6
0789
:199
2
EX
IT S
UR
FAC
EIn
RA
DIO
LOG
Y, p
lane
or
curv
ed s
urfa
ce th
roug
h w
hich
the
RA
DIA
TIO
N B
EA
M e
mer
ges
from
an
irrad
iate
d ob
ject
.IE
C 6
1267
:199
4
EX
PA
ND
ED
UN
CE
RTA
INT
YQ
uant
ity d
efin
ing
the
inte
rval
abo
ut th
e re
sult
of a
mea
sure
men
t with
in w
hich
the
valu
es th
at c
ould
rea
sona
bly
beat
trib
uted
to th
e m
easu
re a
nd m
ay b
e ex
pect
ed to
lie
with
a h
ighe
r de
gree
of c
onfid
ence
.rm
-73-
15IE
C 6
0580
:200
0IE
C 6
1674
/A1:
2002
IS/IEC/TR 60788 : 2004
71
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
EX
PO
SU
RE
Lette
r sy
mbo
l: X
. Ele
ctric
cha
rge
prod
uced
by
ION
IZIN
G R
AD
IATI
ON
in a
ir. E
XP
OS
UR
E is
det
erm
ined
as
the
quot
ient
of d
Q b
y dm
, whe
re th
e va
lue
of d
Q is
the
abso
lute
val
ue o
f the
tota
l cha
rge
of th
e io
ns o
f one
sig
n pr
oduc
ed in
air
whe
n al
l the
ELE
CT
RO
NS
(ne
gatr
ons
and
posi
tron
s) li
bera
ted
by P
HO
TON
S in
air
of m
ass
dm a
re c
ompl
etel
yst
oppe
d in
air:
dmdQX=
The
unit
of E
XP
OS
UR
E is
the
coul
omb
per
kilo
gram
(C⋅k
g-1 )
. The
ear
lier
unit
of E
XP
OS
UR
E w
as th
e ro
entg
en (
R),
bein
g eq
ual t
o 2,
58 x
10-
4 C⋅k
g-1 .
rm-1
3-14
IEC
606
01-1
-3:1
994
IEC
606
01-2
-9:1
996
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1993
IEC
612
23-3
-1:1
999
EX
PO
SU
RE
Lette
r sy
mbo
l: X
. Fol
low
ing
the
defin
ition
in C
.8 o
f IC
RU
33
EX
PO
SU
RE
is th
e qu
otie
nt o
f dQ
by
dm w
here
dQ
isth
e ab
solu
te v
alue
of t
he to
tal c
harg
e of
the
ions
of o
ne s
ign
prod
uced
in a
ir w
hen
all t
he E
LEC
TR
ON
S (
nega
tron
san
d po
sitr
ons)
libe
rate
d by
PH
OT
ON
S in
air
of m
ass
dm a
re c
ompl
etel
y st
oppe
d in
air.
The
uni
t of E
XP
OS
UR
E is
C .
kg-1
.
Rec
omm
ende
d re
plac
emen
t: r
m-1
3-14
IEC
607
31/A
1:20
02
EX
PO
SU
RE
RA
TE
Lette
r sy
mbo
l: X
. EX
PO
SU
RE
per
uni
t tim
e. E
XP
OS
UR
E R
AT
E is
det
erm
ined
as
the
quot
ient
of d
X b
y dt
, whe
re d
Xis
the
incr
emen
t of E
XP
OS
UR
E in
the
time
inte
rval
dt:
dtdXX=
A u
nit o
f EX
PO
SU
RE
RA
TE is
any
quo
tient
of t
he u
nit o
f EX
PO
SU
RE
or
its m
ultip
les
or s
ubm
ultip
les
by a
sui
tabl
e un
itof
tim
e (C
⋅kg-
1 ⋅s-
1 , m
C⋅k
g-1 ⋅
h-1 ,
etc
.).
rm-1
3-15
IEC
606
01-1
-3:1
994
IEC
612
23-2
-9:1
999
IEC
612
62-2
:199
4
EX
PO
SU
RE
RA
TE
Lette
r sy
mbo
l: X
. Fol
low
ing
the
defin
ition
in C
.9 o
f IC
RU
33
EX
PO
SU
RE
RA
TE
is th
e qu
otie
nt o
f dX
by
dt, w
here
d X is
the
incr
emen
t of E
XP
OS
UR
E in
the
time
inte
rval
dt.
The
unit
of E
XP
OS
UR
E R
ATE
is C
⋅ kg
-1 . s
-1 (
C .
kg-1
. m
in-1
;C
. kg
-1 . h
-1).
Rec
omm
ende
d re
plac
emen
t: r
m-1
3-15
IEC
607
31/A
1:20
02
EX
TE
RN
AL
PA
CE
MA
KE
RP
acem
aker
with
a N
ON
-IMP
LAN
TA
BLE
PU
LSE
GE
NE
RA
TO
R a
nd P
AT
IEN
T C
AB
LE(S
) (if
use
d).
IEC
606
01-2
-31/
A1:
1998
EX
TE
RN
AL
TE
RM
INA
L D
EV
ICE
TER
MIN
AL
DE
VIC
E b
y w
hich
ele
ctric
al c
onne
ctio
n to
oth
er E
QU
IPM
EN
T is
mad
e.N
G.0
7.07
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
EX
TR
A-F
OC
AL
RA
DIA
TIO
NIn
an
X-r
ay s
ourc
e as
sem
bly,
X-r
adia
tion
emitt
ed fr
om th
e R
AD
IATI
ON
SO
UR
CE
oth
er th
an th
at e
mitt
ed fr
om th
eA
CT
UA
L FO
CA
L S
PO
T.
rm-1
1-11
IEC
606
01-1
-3:1
994
IEC
606
01-2
-29:
1999
IEC
606
27:2
001
IEC
612
23-3
-2:1
996
EX
TR
AC
OR
PO
RE
AL
CIR
CU
ITB
lood
line
s an
d an
y in
tegr
al A
CC
ES
SO
RY
ther
eof.
IEC
606
01-2
-16:
1998
EX
TR
AC
OR
PO
RE
ALL
Y I
ND
UC
ED
LITH
OT
RIP
SY
LIT
HO
TR
IPS
Y in
side
the
PA
TIE
NT
by P
RE
SS
UR
E P
ULS
ES
gen
erat
ed o
utsi
de th
e P
AT
IEN
T.IE
C 6
0601
-2-3
6:19
97
FAIL
SA
FEC
apab
ility
of a
n E
QU
IPM
EN
T to
pro
vide
a m
inim
um il
lum
inan
ce a
nd to
be
dire
cted
on
the
oper
atio
n ar
ea e
ven
inS
ING
LE F
AU
LT C
ON
DIT
ION
.IE
C 6
0601
-2-4
1:20
00
IS/IEC/TR 60788 : 2004
72
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
FIE
LD F
LATT
EN
ING
FIL
TER
FILT
ER
use
d to
hom
ogen
ize
the
AB
SO
RB
ED
DO
SE
RA
TE
ove
r th
e R
AD
IATI
ON
FIE
LD.
rm-3
5-07
IEC
606
01-2
-11:
1997
IEC
606
01-2
-1/A
1:20
02IE
C 6
0976
/ A1:
2000
FIE
LD S
IZE
Abb
revi
atio
n fo
r IR
RA
DIA
TIO
N F
IELD
SIZ
E.
IEC
606
01-2
-11:
1997
FIE
LD-C
LAS
S D
OS
IME
TE
RD
osim
eter
who
se p
erfo
rman
ce a
nd s
tabi
lity
are
suffi
cien
t for
it to
be
used
to m
ake
ordi
nary
rou
tine
mea
sure
men
ts.
rm-7
1-05
IEC
606
01-2
-9:1
996
IEC
607
31/A
1:20
02
FILA
ME
NT
CU
RR
EN
TFo
r an
X-R
AY
TU
BE
, ele
ctric
cur
rent
app
lied
to th
e fil
amen
t for
con
trol
of t
he th
erm
ioni
c em
issi
on fr
om th
eC
AT
HO
DE
.rm
-36-
08IE
C 6
0613
:198
9
FILM
BA
SE
PLU
S F
OG
DE
NS
ITY
For
CO
NS
TA
NC
Y T
ES
TS
in X
-RA
Y E
QU
IPM
EN
T, t
he o
ptic
al d
ensi
ty in
an
area
of t
he R
AD
IOG
RA
M, o
n th
e pr
oces
sed
cont
rol f
ilm, t
hat h
as n
ot b
een
expo
sed
to li
ght f
rom
a s
ensi
tom
eter
.rm
-72-
04IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99
FILM
CH
AN
GE
RS
ER
IAL
CH
AN
GE
R in
whi
ch e
ach
RE
CO
RD
is ta
ken
upon
a s
epar
ate
RA
DIO
GR
AP
HIC
FIL
M n
ot c
onta
ined
in a
nin
divi
dual
RA
DIO
GR
AP
HIC
CA
SS
ETT
E.
rm-3
1-07
IEC
606
01-1
-3:1
994
IEC
612
23-1
:199
3IE
C 6
1223
-3-1
:199
9
FILM
ILL
UM
INA
TO
RLu
min
ous
surf
ace
in c
ombi
natio
n w
ith a
dditi
onal
pro
visi
ons
for
the
obse
rvat
ion
of tr
ansp
aren
t obj
ects
suc
h as
RA
DIO
GR
AM
S o
n R
AD
IOG
RA
PH
IC F
ILM
.rm
-70-
10IE
C 6
0601
-2-4
5:20
01IE
C 6
1223
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
FILM
PR
OC
ES
SO
RFo
r us
e in
ME
DIC
AL
DIA
GN
OS
TIC
RA
DIO
LOG
Y, a
com
bina
tion
of E
QU
IPM
EN
T a
nd d
evic
e to
pro
cess
the
late
ntR
AD
IOLO
GIC
AL
info
rmat
ion,
rec
orde
d on
, or
tran
sfer
red
to, r
adio
grap
hic
mat
eria
l, in
to a
per
man
ent,
visi
ble
imag
e.rm
-70-
11IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IS/IEC/TR 60788 : 2004
73
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
FILT
ER
In R
AD
IOLO
GIC
AL
EQ
UIP
ME
NT, m
ater
ial o
r de
vice
pro
vide
d to
effe
ct F
ILTR
ATI
ON
of t
he R
AD
IATI
ON
BE
AM
.rm
-35-
01IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
609
76/ A
1:20
00IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-5:1
994
FILT
ER
(S)
Mea
ns, r
ealis
ed in
har
dwar
e, fi
rmw
are
or s
oftw
are,
to a
ttenu
ate
unw
ante
d co
mpo
nent
s in
the
sign
al b
eing
reco
rded
, e.g
. mus
cle
actio
n vo
ltage
s in
EC
G s
igna
l.IE
C 6
0601
-2-5
1:20
03
FILT
RA
TIO
NM
odifi
catio
n of
cha
ract
eris
tics
of IO
NIZ
ING
RA
DIA
TIO
N o
n pa
ssin
g th
roug
h m
atte
r.
NO
TE
F ILT
RA
TIO
N m
ay b
e:
– pr
efer
entia
l AB
SO
RP
TIO
N o
f cer
tain
com
pone
nts
of p
olye
nerg
etic
X o
r ga
mm
a ra
diat
ion
acco
mpa
nyin
g its
ATT
EN
UA
TIO
N;
– a
mod
ifica
tion
of th
e di
strib
utio
n of
rad
iatio
n in
tens
ity o
ver
the
cros
s-se
ctio
n of
a R
AD
IATI
ON
BE
AM
.
rm-1
2-11
IEC
606
01-1
-3:1
994
IEC
606
01-2
-8:1
999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
613
31-3
:199
8
FILT
RA
TIO
NM
odifi
catio
n of
cha
ract
eris
tics
of IO
NIZ
ING
RA
DIA
TIO
N o
n pa
ssin
g th
roug
h m
atte
r.
NO
TE
F ILT
RA
TIO
N in
clud
es:
– m
odifi
catio
n of
the
ener
gy s
pect
rum
of I
ON
IZIN
G R
AD
IAT
ION
by
pref
eren
tial A
BS
OR
PT
ION
of c
ompo
nent
s;
– m
odifi
catio
n of
the
spat
ial d
istr
ibut
ion
of r
adia
tion
inte
nsity
ove
r th
e cr
oss
sect
ion
of a
RA
DIA
TIO
N B
EA
M, b
ydi
ffere
ntia
l ATT
EN
UA
TIO
N.
Rec
omm
ende
d re
plac
emen
t: r
m-1
2-11
IEC
605
80:2
000
FIR
ST
LE
VE
L C
ON
TR
OLL
ED
OP
ER
AT
ING
MO
DE
Mod
e of
ope
ratio
n of
the
MR
EQ
UIP
ME
NT in
whi
ch o
ne o
r m
ore
outp
uts
reac
h a
valu
e th
at m
ay c
ause
phy
siol
ogic
alst
ress
to P
AT
IEN
Ts
whi
ch n
eeds
to b
e co
ntro
lled
by M
ED
ICA
L S
UP
ER
VIS
ION
.IE
C 6
0601
-2-3
3:20
02
FIX
ED
CO
OR
DIN
AT
E S
YS
TEM
Car
tesi
an s
yste
m w
ith a
xes
X, Y
, and
Z, Z
bei
ng th
e S
YS
TE
M A
XIS
. The
orig
in o
f the
FIX
ED
CO
OR
DIN
AT
E S
YS
TE
M is
defin
ed b
y th
e ce
ntre
of t
he T
OM
OG
RA
PH
IC V
OLU
ME
. The
SY
ST
EM
AX
IS is
ort
hogo
nal t
o al
l tra
nsve
rse
slic
es.
IEC
616
75-2
:199
8
IS/IEC/TR 60788 : 2004
74
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
FIX
ED
EQ
UIP
ME
NT
EQ
UIP
ME
NT
whi
ch is
fast
ened
or
othe
rwis
e se
cure
d at
a s
peci
fied
loca
tion
in a
bui
ldin
g or
a v
ehic
le a
nd c
an o
nly
be d
etac
hed
by m
eans
of a
TO
OL.
NG
.02.
12IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
FIX
ED
MA
INS
SO
CK
ET
OU
TLE
TM
ains
soc
ket-
outle
t ins
talle
d in
a fi
xed
wiri
ng s
yste
m in
a b
uild
ing
or a
veh
icle
.
Acc
ordi
ng to
IEC
606
01-1
/A1:
1991
mod
ify ti
tle in
IEC
606
01-1
:198
8 to
rea
d:
Fixe
d m
ains
soc
ket-
outle
t
NG
.07.
08IE
C 6
0601
-1:1
988
IEC
606
01-1
/A1:
1991
IEC
606
01-1
/A2:
1995
FIX
ED
SE
TTIN
G (
of a
con
trol
or li
miti
ng d
evic
e)S
ettin
g no
t int
ende
d to
be
alte
red
by th
e O
PE
RA
TO
R a
nd w
hich
can
onl
y be
alte
red
by m
eans
of a
TO
OL.
NG
.09.
04IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
FLA
MM
AB
LE A
NA
ES
TH
ET
ICM
IXT
UR
E W
ITH
AIR
Mix
ture
of a
flam
mab
le a
naes
thet
ic v
apou
r w
ith a
ir in
suc
h a
conc
entr
atio
n th
at ig
nitio
n m
ay o
ccur
und
ersp
ecifi
ed c
ondi
tions
. A m
ixtu
re o
f the
vap
our
of a
flam
mab
le d
isin
fect
ion
or c
lean
ing
agen
t with
air
may
be
trea
ted
as a
FLA
MM
AB
LE A
NA
ES
THE
TIC
MIX
TU
RE
with
air
subj
ect t
o na
tiona
l or
loca
l reg
ulat
ions
.
NG
.12.
15IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99
FLA
MM
AB
LE A
NA
ES
TH
ET
ICM
IXT
UR
E W
ITH
OX
YG
EN
OR
NIT
RO
US
OX
IDE
Mix
ture
of a
flam
mab
le a
naes
thet
ic v
apou
r w
ith o
xyge
n or
with
nitr
ous
oxid
e in
suc
h a
conc
entr
atio
n th
at ig
nitio
nm
ay o
ccur
und
er s
peci
fied
cond
ition
s.N
G.1
2.16
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
FLO
W-D
IRE
CT
ION
-SE
NS
ITIV
EC
OM
PO
NE
NT
VE
NT
ILA
TO
R c
ompo
nent
thro
ugh
whi
ch th
e ga
s flo
w h
as to
be
in o
ne d
irect
ion
only
for
its p
rope
r fu
nctio
ning
and/
or P
ATI
EN
T S
AFE
TY
.
[ISO
413
5:19
95, d
efin
ition
4.1
.13]
IEC
606
01-2
-12:
2001
FLU
OR
ES
CE
NT
SC
RE
EN
Laye
r of
a fl
uore
scen
t sub
stan
ce o
n a
carr
ier,
em
ittin
g lig
ht w
hen
irrad
iate
d w
ith IO
NIZ
ING
RA
DIA
TIO
N.
rm-3
2-30
IEC
606
01-1
-3:1
994
IEC
606
27:2
001
IEC
613
31-2
:199
4
FOC
AL
RA
DIA
TIO
NIn
an
X-r
ay s
ourc
e as
sem
bly,
X-r
adia
tion
emitt
ed fr
om th
e A
CTU
AL
FOC
AL
SP
OT.
rm-1
1-10
IEC
606
27:2
001
IS/IEC/TR 60788 : 2004
75
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
FOC
AL
SP
OT
Sho
rten
ed te
rm (
see
EFF
EC
TIV
E F
OC
AL
SP
OT).
rm-2
0-13
sIE
C 6
0336
:199
3IE
C 6
0522
:199
9IE
C 6
0580
:200
0IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-3
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-1:1
994
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-4
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5IE
C 6
1267
:199
4
FOC
AL
SP
OT
PIN
HO
LER
AD
IOG
RA
MR
AD
IOG
RA
M o
btai
ned
by m
eans
of a
PIN
HO
LE C
AM
ER
A, s
how
ing
the
shap
e an
d or
ient
atio
n of
an
EFF
EC
TIV
E F
OC
AL
SP
OT ,
and
the
spat
ial d
istr
ibut
ion
of in
tens
ity o
f rad
iatio
n ac
ross
it.
rm-7
2-02
IEC
603
36:1
993
FOC
AL
SP
OT
SLI
T R
AD
IOG
RA
MR
AD
IOG
RA
M o
btai
ned
by m
eans
of a
SLI
T C
AM
ER
A, s
how
ing
the
dist
ribut
ion,
acr
oss
an E
FFE
CTI
VE
FO
CA
L S
PO
T, i
nth
e di
rect
ion
norm
al to
the
leng
th o
f the
slit
, of t
he in
tens
ity o
f the
rad
iatio
n em
itted
.rm
-72-
01IE
C 6
0336
:199
3
FOC
AL
SP
OT
STA
R R
AD
IOG
RA
MR
adio
gram
obt
aine
d by
mea
ns o
f a S
TAR
PA
TTE
RN
CA
ME
RA
for
the
dete
rmin
atio
n of
the
ST
AR
PA
TTE
RN
RE
SO
LUT
ION
LIM
IT in
one
or
mor
e di
rect
ions
acr
oss
an E
FFE
CTI
VE
FO
CA
L S
PO
T.
rm-7
2-03
IEC
603
36:1
993
IS/IEC/TR 60788 : 2004
76
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
FOC
AL
SP
OT
TO
IM
AG
ER
EC
EP
TO
R D
ISTA
NC
ED
ista
nce
from
the
RE
FER
EN
CE
PLA
NE
of a
n E
FFE
CT
IVE
FO
CA
L S
PO
T to
the
poin
t at w
hich
the
RE
FER
EN
CE
AX
ISin
ters
ects
with
the
imag
e re
cept
or p
lane
.rm
-37-
13IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6
FOC
AL
SP
OT T
O S
KIN
DIS
TA
NC
EIn
ME
DIC
AL
DIA
GN
OS
TIC
RA
DIO
LOG
Y, d
ista
nce
from
the
RE
FER
EN
CE
PLA
NE
of a
n E
FFE
CTI
VE
FO
CA
L S
PO
T to
a p
lane
norm
al to
the
RE
FER
EN
CE
DIR
EC
TIO
N a
nd c
onta
inin
g th
e po
int o
n th
e P
AT
IEN
T S
UR
FAC
E n
eare
st to
the
RA
DIA
TIO
NS
OU
RC
E. I
n R
AD
IOTH
ER
AP
Y, d
ista
nce
from
the
RE
FER
EN
CE
PLA
NE
of a
n E
FFE
CT
IVE
FO
CA
L S
PO
T to
the
poin
t at w
hich
the
RE
FER
EN
CE
AX
IS in
ters
ects
with
the
EN
TRA
NC
E S
UR
FAC
E.
rm-3
7-12
IEC
606
01-1
-3:1
994
IEC
606
01-2
-29:
1999
IEC
606
01-2
-8:1
999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
612
23-3
-4:2
000
FOC
AL
TR
AC
KIn
a r
otat
ing
AN
OD
E X
-RA
Y T
UB
E, p
art o
f the
AN
OD
E w
hich
is s
truc
k by
the
beam
of E
LEC
TRO
NS
dur
ing
rota
tion
ofth
e A
NO
DE
.rm
-22-
08IE
C 6
0336
:199
3IE
C 6
0806
:198
4
FOC
AL
VO
LUM
EV
olum
e in
spa
ce c
onta
ined
with
in th
e su
rfac
e de
fined
by
the
–6 d
B is
obar
of t
he m
axim
um p
eak
com
pres
sion
alac
oust
ic p
ress
ure.
IEC
606
01-2
-36:
1997
FOC
US
ED
GR
IDLI
NE
AR
GR
ID w
here
the
plan
es o
f the
abs
orbi
ng s
trip
s co
nver
ge a
t the
FO
CU
SIN
G D
IST
AN
CE
to a
str
aigh
t lin
e.rm
-32-
09IE
C 6
0601
-2-7
:199
8IE
C 6
1223
-3-1
:199
9
FOC
US
ED
GR
IDLI
NE
AR
GR
ID in
whi
ch th
e pl
anes
of t
he a
bsor
bing
str
ips
conv
erge
to a
str
aigh
t lin
e at
the
FOC
US
ING
DIS
TA
NC
E.
Rec
omm
ende
d re
plac
emen
t: r
m-3
2-09
IEC
606
27:2
001
FOC
US
ING
DIS
TA
NC
ELe
tter
sym
bol:
f 0, u
nit:
cm. D
ista
nce
betw
een
the
inci
dent
face
of a
FO
CU
SE
D G
RID
and
the
line
into
whi
ch th
epl
anes
of t
he a
bsor
bing
str
ips
of th
e gr
id c
onve
rge.
NO
TE
Atte
ntio
n is
dra
wn
to th
e di
ffere
nces
bet
wee
n FO
CU
SIN
G D
IST
AN
CE
, FO
CA
L S
PO
T to
grid
dis
tanc
e an
d“ F
OC
AL
SP
OT to
film
dis
tanc
e”.
IEC
606
27:2
001
FRE
E F
LOW
Flow
in a
n A
DM
INIS
TR
ATI
ON
SE
T w
hich
is n
ot c
ontr
olle
d by
the
EQ
UIP
ME
NT, f
or e
xam
ple,
due
to th
e un
inte
nded
effe
cts
of g
ravi
ty b
y th
e re
mov
al o
f the
AD
MIN
ISTR
ATI
ON
SE
T fr
om th
e E
QU
IPM
EN
T.
IEC
606
01-2
-24:
1998
FRE
QU
EN
T U
SE
DE
FIB
RIL
LATO
RTe
rm u
sed
to d
escr
ibe
a D
EFI
BR
ILLA
TO
R d
esig
ned
to e
ndur
e m
ore
than
2 5
00 d
isch
arge
s.IE
C 6
0601
-2-4
:200
2
IS/IEC/TR 60788 : 2004
IS/IEC/TR 60788 : 2004
77
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
FRE
SH
GA
SG
as s
uppl
ied
to th
e V
EN
TIL
AT
OR
BR
EA
TH
ING
SY
STE
M. I
t exc
lude
s th
e fo
llow
ing:
–ai
r dr
awn
thro
ugh
the
EM
ER
GE
NC
Y A
IR I
NTA
KE
PO
RT;
–ai
r dr
awn
thro
ugh
leak
s in
the
VE
NT
ILA
TO
R B
RE
AT
HIN
G S
YS
TE
M;
–ex
pire
d ga
s fr
om th
e P
AT
IEN
T.
IEC
606
01-2
-12:
2001
FRE
SH
GA
S IN
TA
KE
PO
RT
Inta
ke p
ort,
othe
r th
an th
e E
ME
RG
EN
CY
AIR
IN
TAK
E P
OR
T, th
roug
h w
hich
FR
ES
H G
AS
may
be
draw
n in
to th
eV
EN
TILA
TO
R B
RE
AT
HIN
G S
YS
TE
M.
[ISO
413
5:19
95, d
efin
ition
4.2
.6 m
odifi
ed]
IEC
606
01-2
-12:
2001
FRO
NT
PO
INTE
RLu
min
ous
or m
echa
nica
l dev
ice
inte
nded
to in
dica
te th
e R
AD
IATI
ON
BE
AM
AX
IS a
nd it
s po
int o
f ent
ry in
to th
eP
ATI
EN
T.
rm-3
5-12
IEC
609
76 /A
1:20
00
F-T
YP
E I
SO
LAT
ED
(flo
atin
g)A
PP
LIE
D P
AR
T (h
erei
nafte
rre
ferr
ed to
as
F-ty
peA
PP
LIE
D P
AR
T)
AP
PLI
ED
PA
RT is
olat
ed fr
om o
ther
par
ts o
f the
EQ
UIP
ME
NT to
suc
h a
degr
ee th
at n
o cu
rren
t hig
her
than
the
PA
TIE
NT
LEA
KA
GE
CU
RR
EN
T al
low
able
in S
ING
LE F
AU
LT C
ON
DIT
ION
flow
s if
an u
nint
ende
d vo
ltage
orig
inat
ing
from
an
exte
rnal
sour
ce is
con
nect
ed to
the
PA
TIE
NT, a
nd th
ereb
y ap
plie
d be
twee
n th
e A
PP
LIE
D P
AR
T a
nd e
arth
. F-t
ype
AP
PLI
ED
PA
RTS
are
eith
er T
YP
E B
F A
PP
LIE
D P
AR
TS
or
TY
PE
CF
AP
PLI
ED
PA
RT
S.
NG
.01.
07IE
C 6
0601
-1:1
998
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
FULL
SO
FTW
AR
E C
ON
TR
OL
OF
AC
OU
ST
IC O
UTP
UT
Mea
ns b
y w
hich
the
EQ
UIP
ME
NT e
stab
lishe
s va
lues
of t
he a
cous
tic o
utpu
t qua
ntiti
es in
depe
nden
t of d
irect
OP
ER
AT
OR
con
trol
.IE
C 6
0601
-2-3
7:20
01
FULL
WID
TH
AT
HA
LF M
AX
IMU
M(F
WH
M)
For
a be
ll sh
aped
cur
ve, d
ista
nce
para
llel t
o th
e ab
scis
sa a
xis
betw
een
the
poin
ts w
here
the
ordi
nate
has
hal
f of
its m
axim
um v
alue
.rm
-73-
02IE
C 6
0601
-2-4
4:20
02IE
C 6
0789
:199
2IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8IE
C 6
1675
-3:1
998
FULL
WID
TH
AT
TE
NTH
MA
XIM
UM
(FW
TM)
For
a be
ll sh
aped
cur
ve, d
ista
nce
para
llel t
o th
e ab
scis
sa a
xis
betw
een
the
poin
ts w
here
the
ordi
nate
has
one
tent
h of
its
max
imum
val
ue.
rm-7
3-03
IEC
607
89:1
992
FUN
CT
ION
(OF
AN
EQ
UIP
ME
NT
OR
SY
ST
EM
)C
linic
ally
sig
nific
ant f
eatu
re th
at th
e E
QU
IPM
EN
T o
r S
YS
TE
M is
inte
nded
to p
rovi
de.
IEC
606
01-1
-2:2
001
FUN
CT
ION
AL
EA
RT
HC
ON
DU
CT
OR
Con
duct
or to
be
conn
ecte
d to
a F
UN
CTI
ON
AL
EA
RT
H T
ER
MIN
AL.
NG
.06.
03IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
FUN
CT
ION
AL
EA
RT
H T
ER
MIN
AL
Term
inal
dire
ctly
con
nect
ed to
a p
oint
of a
mea
surin
g su
pply
or
cont
rol c
ircui
t or
to a
scr
eeni
ng p
art w
hich
isin
tend
ed to
be
eart
hed
for
func
tiona
l pur
pose
s.N
G.0
6.04
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
GA
MM
A C
AM
ER
AE
QU
IPM
EN
T fo
r sc
intig
raph
y, w
hich
pro
duce
s an
imag
e by
sim
ulta
neou
s de
tect
ion
of r
adia
tion
emitt
ed fr
om th
eob
ject
.rm
-34-
03IE
C 6
0789
:199
2IE
C 6
1675
-2:1
998
IEC
616
75-3
:199
8
GA
MM
A C
AM
ER
A B
AS
ED
WH
OLE
BO
DY
IM
AG
ING
SY
ST
EM
EQ
UIP
ME
NT
for
scin
tigra
phy,
em
ploy
ing
one
or tw
o D
ETE
CT
OR
HE
AD
(S),
in w
hich
the
imag
e is
form
ed b
y m
ovin
g th
eD
ET
EC
TO
R H
EA
D(S
) an
d th
e ob
ject
rel
ativ
e to
eac
h ot
her
and
rela
ting
outp
ut in
form
atio
n of
the
RA
DIO
LOG
ICA
LIM
AG
E.
IEC
616
75-3
:199
8
GA
NTR
YTh
at p
art o
f the
EQ
UIP
ME
NT s
uppo
rtin
g th
e R
AD
IATI
ON
HE
AD
.rm
-30-
04IE
C 6
0601
-2-1
/A1:
2002
IEC
620
83:2
000
IS/IEC/TR 60788 : 2004
78
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
GA
NTR
YTh
at p
art o
f the
EQ
UIP
ME
NT s
uppo
rtin
g an
d al
low
ing
poss
ible
mov
emen
ts o
f the
RA
DIA
TIO
N H
EA
D.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-1
:200
2
IEC
606
01-2
-11:
1997
GA
NTR
YIn
EQ
UIP
ME
NT fo
r R
AD
IOTH
ER
AP
Y, p
art o
f the
EQ
UIP
ME
NT s
uppo
rtin
g an
d al
low
ing
poss
ible
mov
emen
ts o
f the
RA
DIA
TIO
N H
EA
D.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-1
:200
2
IEC
606
01-2
-29:
1999
IEC
609
76/A
1:20
00IE
C 6
1217
:200
2
GA
S C
ON
CE
NT
RA
TIO
NV
olum
e fr
actio
n of
the
gas
expr
esse
d as
a p
erce
ntag
e re
ferr
ed to
dry
con
ditio
ns a
nd c
onst
ant b
arom
etric
pres
sure
.IE
C 6
0601
-3-1
:199
6
GA
S E
XH
AU
ST
PO
RT
That
por
t of a
VE
NTI
LAT
OR
from
whi
ch g
as is
dis
char
ged
to th
e at
mos
pher
e ei
ther
dire
ctly
or
via
a ga
s sc
aven
ging
syst
em.
[ISO
413
5:19
95, d
efin
ition
4.2
.7]
IEC
606
01-2
-12:
2001
GA
S I
NT
AK
E P
OR
TP
ort t
hrou
gh w
hich
gas
is d
raw
n in
to th
e V
EN
TILA
TO
R B
RE
AT
HIN
G S
YS
TE
M.
IEC
606
01-2
-12:
2001
GA
S O
UT
PU
T P
OR
TP
ort t
hrou
gh w
hich
gas
is d
eliv
ered
at R
ES
PIR
AT
OR
Y P
RE
SS
UR
ES
via
the
insp
irato
ry li
mb
to th
e P
AT
IEN
TC
ON
NE
CT
ION
PO
RT.
[ISO
413
5:19
95, d
efin
ition
4.2
.8 m
odifi
ed]
IEC
606
01-2
-12:
2001
GA
S R
ET
UR
N P
OR
TP
ort t
hrou
gh w
hich
gas
is r
etur
ned
at R
ES
PIR
AT
OR
Y P
RE
SS
UR
ES
via
the
expi
rato
ry li
mb
from
the
PA
TIE
NT
CO
NN
EC
TIO
N P
OR
T.
[ISO
413
5:19
95, d
efin
ition
4.2
.9 m
odifi
ed]
IEC
606
01-2
-12:
2001
GE
OM
ET
RIC
AL
FIE
LD S
IZE
Geo
met
rical
PR
OJE
CT
ION
as
seen
from
the
cent
re o
f the
fron
t sur
face
of t
he R
AD
IATI
ON
SO
UR
CE
on
a pl
ane
perp
endi
cula
r to
the
axis
of t
he b
eam
of t
he d
ista
l end
of t
he B
EA
M L
IMIT
ING
DE
VIC
E. T
he fi
eld
is th
us o
f the
sam
esh
ape
as th
e ap
ertu
re o
f the
BE
AM
LIM
ITIN
G D
EV
ICE
. The
GE
OM
ET
RIC
AL
FIE
LD S
IZE
may
be
defin
ed a
t any
dis
tanc
efr
om th
e V
IRTU
AL
SO
UR
CE
.
IEC
609
76/ A
1:20
00
GE
OM
ET
RIC
AL
FIE
LD S
IZE
Geo
met
rical
pro
ject
ion
of th
e di
stal
end
of t
he B
EA
M L
IMIT
ING
DE
VIC
E o
n a
plan
e or
thog
onal
to th
e R
AD
IATI
ON
BE
AM
AX
IS, a
s se
en fr
om th
e ce
ntre
of t
he fr
ont s
urfa
ce o
f the
RA
DIA
TIO
N S
OU
RC
E. T
he R
AD
IATI
ON
FIE
LD is
thus
of t
hesa
me
shap
e as
the
aper
ture
of t
he B
EA
M L
IMIT
ING
DE
VIC
E. T
he G
EO
ME
TR
ICA
L FI
ELD
SIZ
E m
ay b
e de
fined
at a
nydi
stan
ce fr
om th
e R
AD
IAT
ION
SO
UR
CE
.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0976
IEC
606
01-2
-11:
1997
GE
OM
ET
RIC
AL
RA
DIA
TIO
NFI
ELD
Geo
met
rical
pro
ject
ion
of th
e di
stal
end
of t
he B
EA
M L
IMIT
ING
DE
VIC
E o
n a
plan
e or
thog
onal
to th
e R
EFE
RE
NC
E A
XIS
,as
see
n fr
om th
e ce
ntre
of t
he fr
ont s
urfa
ce o
f the
TA
RG
ET/E
LEC
TRO
N r
adia
tion
win
dow
. The
geo
met
rical
RA
DIA
TIO
N F
IELD
may
be
defin
ed a
t any
dis
tanc
e fr
om th
e fr
ont s
urfa
ce o
f the
TA
RG
ET
for
X-R
AD
IATI
ON
, or
from
the
ELE
CT
RO
N r
adia
tion
win
dow
for
ELE
CT
RO
N r
adia
tion.
IEC
606
01-2
-1/A
1:20
02
GR
AD
IEN
T O
UTP
UT
Par
amet
er c
hara
cter
izin
g gr
adie
nt p
erfo
rman
ce s
uch
as r
ate
of c
hang
e of
the
mag
nitu
de o
f the
mag
netic
fiel
d, o
rel
ectr
ic fi
eld
indu
ced
by o
ne o
r m
ore
GR
AD
IEN
T U
NIT
S u
nder
spe
cifie
d co
nditi
ons
and
at a
spe
cifie
d po
sitio
n.IE
C 6
0601
-2-3
3:20
02
GR
AD
IEN
T U
NIT
All
grad
ient
coi
ls a
nd a
mpl
ifier
s th
at to
geth
er g
ener
ate
a m
agne
tic fi
eld
grad
ient
alo
ng o
ne o
f the
axe
s of
the
coor
dina
te s
yste
m o
f the
MR
EQ
UIP
ME
NT.
IEC
606
01-2
-33:
2002
GR
ID E
XP
OS
UR
E F
AC
TO
RLe
tter
sym
bol:
B. F
or a
n A
NT
I-SC
ATT
ER
GR
ID, r
atio
of t
he IN
DIC
ATE
D V
ALU
E o
f the
rat
e of
tota
l RA
DIA
TIO
N w
ithou
t the
AN
TI-S
CA
TTE
R G
RID
in a
spe
cifie
d be
am to
that
with
the
AN
TI-S
CA
TTE
R G
RID
pla
ced
in th
e be
am, u
nder
spe
cific
mea
surin
g co
nditi
ons.
rm-3
2-26
IEC
612
23-3
-3:1
996
IS/IEC/TR 60788 : 2004
79
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
GR
ID E
XP
OS
UR
E F
AC
TO
RLe
tter
sym
bol:
B. C
hara
cter
istic
of a
n A
NTI
-SC
ATT
ER
GR
ID, e
valu
ated
as
the
ratio
of t
he M
EA
SU
RE
D V
ALU
E o
f the
quan
tity
or r
ate
of t
otal
RA
DIA
TIO
N w
ithou
t the
AN
TI-S
CA
TTE
R G
RID
in a
RA
DIA
TIO
N B
EA
M to
that
with
the
AN
TI-
SC
ATT
ER
GR
ID p
lace
d in
the
beam
, und
er s
peci
fic m
easu
ring
cond
ition
s.
Rec
omm
ende
d re
plac
emen
t: r
m-3
2-26
IEC
606
27:2
001
GR
ID R
AT
IOLe
tter
sym
bol:
r. R
atio
bet
wee
n th
e he
ight
of t
he a
bsor
bing
str
ips
and
the
dist
ance
bet
wee
n th
e ab
sorb
ing
strip
sin
the
cent
re o
f a L
INE
AR
GR
ID.
IEC
606
27:2
001
GR
ID S
ELE
CTI
VIT
YLe
tter
sym
bol: Σ
. Cha
ract
eris
tic o
f an
AN
TI-S
CA
TTE
RE
D G
RID
, eva
luat
ed a
s th
e ra
tio o
f the
TR
AN
SM
ISS
ION
OF
PR
IMA
RY
RA
DIA
TIO
N to
the
TRA
NS
MIS
SIO
N O
F S
CA
TT
ER
ED
RA
DIA
TIO
N, u
nder
spe
cific
mea
surin
g co
nditi
ons.
IEC
606
27:2
001
HA
EM
OD
IALY
SIS
,H
AE
MO
DIA
FILT
RA
TIO
N A
ND
/OR
HA
EM
OFI
LTR
ATI
ON
EQ
UIP
ME
NT
A s
yste
m o
r co
mbi
natio
n of
uni
ts u
sed
to p
erfo
rm H
AE
MO
DIA
LYS
IS, H
AE
MO
DIA
FILT
RA
TIO
N a
nd/o
r H
AE
MO
FILT
RA
TIO
N(a
lso
refe
r to
2.2
.15)
.IE
C 6
0601
-2-1
6:19
98
HA
EM
OD
IALY
SIS
(HD
)P
roce
ss w
here
by s
olut
e im
bala
nces
in a
PA
TIE
NT’S
blo
od a
re c
orre
cted
, mai
nly
by d
iffus
ion
acro
ss a
sem
i-pe
rmea
ble
mem
bran
e.
NO
TE
This
pro
cess
nor
mal
ly in
clud
es fl
uid
rem
oval
.
IEC
606
01-2
-16:
1998
HA
EM
OFI
LTR
ATI
ON
(HF)
A p
roce
ss w
here
by s
olut
e im
bala
nces
of a
PA
TIE
NT’S
blo
od a
re c
orre
cted
, mai
nly
by F
ILT
RA
TIO
N a
cros
s a
sem
i-pe
rmea
ble
mem
bran
e.
NO
TE T
his
proc
ess
incl
udes
flui
d ex
chan
ge a
nd n
orm
ally
flui
d re
mov
al.
IEC
606
01-2
-16:
1998
HA
EM
OD
IAFI
LTR
AT
ION
(HD
F)A
pro
cess
whe
reby
sol
ute
imba
lanc
es in
a P
AT
IEN
T’S
blo
od a
re c
orre
cted
by
mea
ns o
f sim
ulta
neou
s FI
LTR
ATI
ON
and
diffu
sion
acr
oss
a se
mi-p
erm
eabl
e m
embr
ane.
NO
TE
This
pro
cess
incl
udes
flui
d ex
chan
ge a
nd n
orm
ally
flui
d re
mov
al.
IEC
606
01-2
-16:
1998
HA
LF V
ALU
E L
AY
ER
TE
ST
DE
VIC
ED
evic
e of
kno
wn
X-R
AY
ATT
EN
UA
TIO
N p
rope
rtie
s, n
orm
ally
sha
ped
as fo
il or
pla
te, w
hich
, whe
n ap
plie
d in
the
prop
er th
ickn
ess,
atte
nuat
es A
IR K
ER
MA
RA
TE
to o
ne h
alf o
f the
val
ue th
at is
mea
sure
d w
ithou
t the
dev
ice.
IEC
612
67:1
994
HA
LF-V
ALU
E L
AY
ER
Thic
knes
s of
a s
peci
fied
mat
eria
l whi
ch a
ttenu
ates
und
er N
AR
RO
W B
EA
M C
ON
DIT
ION
S X
- ra
diat
ion
or g
amm
ara
diat
ion
with
a p
artic
ular
RA
DIA
TIO
N E
NE
RG
Y o
r w
ith a
par
ticul
ar s
pect
rum
to a
n ex
tent
suc
h th
at th
e K
ER
MA
RA
TE
,E
XP
OS
UR
E R
AT
E o
r A
BS
OR
BE
D D
OS
E R
AT
E is
red
uced
to o
ne h
alf o
f the
val
ue th
at is
mea
sure
d w
ithou
t the
mat
eria
l.Th
e H
ALF
-VA
LUE
LA
YE
R is
exp
ress
ed in
sui
tabl
e su
bmul
tiple
s of
the
met
re to
geth
er w
ith th
e m
ater
ial.
rm-1
3-42
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
IS/IEC/TR 60788 : 2004
80
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
HA
LF-V
ALU
E L
AY
ER
Thic
knes
s of
a s
peci
fied
mat
eria
l whi
ch u
nder
NA
RR
OW
BE
AM
CO
ND
ITIO
NS
atte
nuat
es P
HO
TO
N r
adia
tion
acco
rdin
gto
its
ener
gy s
pect
rum
to a
n ex
tent
suc
h th
at th
e A
IR K
ER
MA
RA
TE is
red
uced
to o
ne h
alf o
f the
val
ue th
at is
mea
sure
d w
ithou
t the
mat
eria
l.
Rec
omm
ende
d re
plac
emen
t: r
m-1
3-42
IEC
605
80:2
000
HA
ND
-HE
LD E
QU
IPM
EN
TE
QU
IPM
EN
T in
tend
ed to
be
supp
orte
d by
the
hand
dur
ing
NO
RM
AL
US
E.
NG
.02.
13IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
HA
RD
CO
PY
CA
ME
RA
Dev
ice
prod
ucin
g no
n-er
asab
le im
ages
on
a sh
eet o
f mat
eria
l fro
m a
n in
put s
igna
l pro
vide
d by
an
imag
ing
syst
em.
NO
TE
Def
initi
on fr
om IE
C 6
1223
-2-5
: IM
AG
E d
ispl
ay d
evic
e: D
evic
e ca
pabl
e of
dis
play
ing
imag
es fr
om a
n in
put
sign
al p
rovi
ded
by a
n im
agin
g sy
stem
.
rm-8
0-07
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-3
-3:1
996
HA
RD
-WIR
ED
Term
use
d w
here
the
feat
ures
of a
sys
tem
can
be
mod
ified
onl
y by
phy
sica
lly r
emov
ing
and
re-r
outin
g w
ires.
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99
HA
RM
Phy
sica
l inj
ury
or d
amag
e to
the
heal
th o
f peo
ple,
or
dam
age
to p
rope
rty
or th
e en
viro
nmen
t.
[ISO
/IEC
Gui
de 5
1:19
99, d
efin
ition
3.1
]
ISO
149
71:2
000
HA
ZAR
DP
oten
tial s
ourc
e of
HA
RM
.
[ISO
/IEC
Gui
de 5
1:19
99, d
efin
ition
3.5
]
ISO
149
71:2
000
HA
ZAR
D A
NA
LYS
ISId
entif
icat
ion
of h
azar
ds a
nd th
eir
initi
atin
g ca
uses
.
NO
TE
The
quan
tific
atio
n of
haz
ard
is n
ot a
par
t of t
he H
AZA
RD
AN
ALY
SIS
.
IEC
606
01-1
-4:2
000
HA
ZAR
DO
US
SIT
UA
TIO
NC
ircum
stan
ce in
whi
ch p
eopl
e, p
rope
rty
or th
e en
viro
nmen
t are
exp
osed
to o
ne o
r m
ore
haza
rd(s
).
[ISO
/IEC
Gui
de 5
1:19
99, d
efin
ition
3.6
]
ISO
149
71:2
000
HE
AD
/FO
OT
PA
NE
L A
SS
EM
BLY
Ass
embl
ies
mou
nted
to B
ED
end
whi
ch m
ay b
e us
ed a
s ha
ndle
s to
pus
h th
e B
ED
.IE
C 6
0601
-2-3
8 /A
1:19
99
HE
AD
RF
TR
AN
SM
IT C
OIL
A V
OLU
ME
RF
TR
AN
SM
IT C
OIL
sui
tabl
e fo
r us
e in
MR
EQ
UIP
ME
NT fo
r a
MA
GN
ET
IC R
ES
ON
AN
CE
EX
AM
INA
TIO
N o
f the
head
of P
AT
IEN
TS.
IEC
606
01-2
-33:
2002
HE
AD
SA
RS
AR
ave
rage
d ov
er th
e m
ass
of th
e P
ATI
EN
TS
hea
d an
d ov
er a
spe
cifie
d tim
e.IE
C 6
0601
-2-3
3:20
02
HE
ATI
NG
DE
VIC
EE
QU
IPM
EN
T in
tend
ed to
sup
ply
heat
to th
e w
hole
or
part
of t
he b
ody
of a
PA
TIE
NT b
y m
eans
of h
eate
d B
LAN
KE
TS,
PA
DS
, MA
TTR
ES
SE
S, a
nd fl
uid-
fille
d M
ATT
RE
SS
ES
.IE
C 6
0601
-2-3
5:19
96
HIG
H F
RE
QU
EN
CY
SU
RG
ICA
LE
QU
IPM
EN
T;
HF
SU
RG
ICA
L E
QU
IPM
EN
T
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT in
clud
ing
its a
ssoc
iate
d A
CC
ES
SO
RIE
S in
tend
ed fo
r th
e pe
rfor
man
ce o
f sur
gica
lop
erat
ions
, suc
h as
the
CU
TTIN
G o
r C
OA
GU
LAT
ION
of b
iolo
gica
l tis
sue
by m
eans
of h
igh
freq
uenc
y (H
F) c
urre
nts.
IEC
606
01-2
-2:1
998
IEC
606
01-2
-18/
A1:
2000
HIG
H H
EA
T T
RA
NS
FER
Ther
mal
cha
ract
eris
tic o
f a H
EA
TIN
G D
EV
ICE
as
dete
rmin
ed a
ccor
ding
to A
nnex
CC
or
Ann
ex D
D.
IEC
606
01-2
-35:
1996
HIG
H P
RE
SS
UR
E G
AS
INP
UT
PO
RT
Inpu
t por
t to
whi
ch g
as m
ay b
e su
pplie
d at
a P
RE
SS
UR
E g
reat
er th
an 1
00 k
Pa.
[ISO
413
5:19
95, d
efin
ition
4.2
.10
mod
ified
]
IEC
606
01-2
-12:
2001
IS/IEC/TR 60788 : 2004
81
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
HIG
H V
OLT
AG
EA
ny v
olta
ge o
ver
1 00
0 V
a.c
. or
over
1 5
00 V
d.c
. or
1 50
0 V
pea
k va
lue.
NG
.04.
01IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
HIG
H-C
ON
TR
AS
T R
ES
OLU
TIO
NS
ee S
PA
TIA
L R
ES
OLU
TIO
NIE
C 6
1223
-2-6
:199
4
HIG
H-V
OLT
AG
E C
AB
LEC
ON
NE
CT
ION
EQ
UIP
ME
NT
desi
gned
for
use
in R
AD
IOLO
GY
.rm
-20-
18IE
C 6
0601
-2-7
:199
8
HIG
H-V
OLT
AG
E G
EN
ER
AT
OR
In a
n X
-RA
Y G
EN
ER
AT
OR
, com
bina
tion
of a
ll co
mpo
nent
s fo
r co
ntro
l and
pro
duct
ion
of th
e el
ectr
ical
ene
rgy
to b
esu
pplie
d to
an
X- R
AY
TU
BE
, usu
ally
con
sist
ing
of a
HIG
H-V
OLT
AG
E T
RA
NS
FOR
ME
R A
SS
EM
BLY
and
a c
ontr
ol a
ssem
bly.
rm-2
1-01
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
HIG
H-V
OLT
AG
E T
RA
NS
FOR
ME
RA
SS
EM
BLY
In a
HIG
H-V
OLT
AG
E G
EN
ER
AT
OR
, ass
embl
y of
the
high
-vol
tage
tran
sfor
mer
and
oth
er h
igh-
volta
ge c
ircui
tco
mpo
nent
s.rm
-21-
15IE
C 6
0601
-2-8
:199
9
HY
DR
AU
LIC
TE
ST
PR
ES
SU
RE
PR
ES
SU
RE
app
lied
to te
st a
ves
sel o
r pa
rt o
f it f
or c
ompl
ianc
e w
ith C
laus
e 45
of I
EC
606
01-1
:198
8.N
G.1
1.01
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
IEC
606
01 T
ES
T LE
VE
LIM
MU
NIT
Y T
ES
T L
EV
EL
spec
ified
in 3
6.20
2 by
this
sta
ndar
d or
a P
artic
ular
Sta
ndar
d.IE
C 6
0601
-1-2
:200
1
IMA
GE
DIS
PLA
Y D
EV
ICE
Dev
ice
capa
ble
of d
ispl
ayin
g im
ages
from
an
inpu
t sig
nal p
rovi
ded
by a
n im
agin
g sy
stem
.
NO
TE
Def
initi
on fr
om IE
C 6
1223
-2-4
: HA
RD
CO
PY
CA
ME
RA
: Dev
ice
prod
ucin
g no
n-er
asab
le im
ages
on
a sh
eet o
fm
ater
ial f
rom
an
inpu
t sig
nal p
rovi
ded
by a
n im
agin
g sy
stem
.
rm-8
0-08
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-3:1
996
IMA
GE
DIS
TO
RT
ION
As
a ch
arac
teris
tic o
f an
XR
II, v
aria
tion
of th
e m
agni
ficat
ion
of th
e im
age
of a
n ob
ject
. IM
AG
E D
IST
OR
TIO
N is
expr
esse
d w
ith r
espe
ct to
a r
efer
ence
mag
nific
atio
n ( C
EN
TRA
L M
AG
NIF
ICA
TIO
N)
and
as a
func
tion
of e
ither
pos
ition
( DIF
FER
EN
TIA
L R
AD
IAL
IMA
GE
DIS
TOR
TIO
N)
or s
ize
(INTE
GR
AL
IMA
GE
DIS
TOR
TIO
N)
of th
e ob
ject
.
IEC
612
62-4
:199
4
IMA
GE
MA
TR
IXA
rran
gem
ent o
f MA
TR
IX E
LEM
EN
TS in
a p
refe
rent
ially
Car
tesi
an c
oord
inat
e sy
stem
.rm
-32-
55IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8IE
C 6
1948
-2:2
001
IS/IEC/TR 60788 : 2004
82
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
IMA
GE
PLA
NE
A p
lane
ass
igne
d to
a p
lane
in th
e O
BJE
CT
SLI
CE
.
NO
TE
Usu
ally
, the
IMA
GE
PLA
NE
is th
e m
id-p
lane
of t
he c
orre
spon
ding
OB
JEC
T S
LIC
E.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IMA
GE
RE
CE
PTI
ON
AR
EA
In R
AD
IOLO
GY
, sur
face
on
whi
ch a
n X
-RA
Y P
ATT
ER
N is
rec
eive
d.rm
-37-
16IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0806
:198
4IE
C 6
1217
:200
2IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1331
-2:1
994
IMA
GE
RE
CE
PTI
ON
PLA
NE
Pla
ne c
onta
inin
g th
e gr
eate
st d
imen
sion
s of
the
IMA
GE
RE
CE
PT
ION
AR
EA
.rm
-37-
15IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
5:20
01IE
C 6
1217
:200
2IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0
IMA
GE
RE
CE
PT
OR
PLA
NE
IN X
-R
AY
IM
AG
E I
NT
EN
SIF
IER
TU
BE
STh
e im
age
rece
ptor
pla
ne o
f an
X-R
AY
IMA
GE
IN
TEN
SIF
IER
TU
BE
is ta
ken
in th
is c
olla
tera
l sta
ndar
dIE
C 6
0601
-1-3
:199
4 to
be
the
plan
e co
ntai
ning
the
larg
est s
elec
tabl
e IM
AG
E R
EC
EP
TIO
N A
RE
A.
NO
TE
In a
ccor
danc
e w
ith th
is c
onve
ntio
n, th
e po
sitio
n of
the
imag
e re
cept
or p
lane
and
thus
als
o th
e FO
CA
LS
PO
T T
O I
MA
GE
RE
CE
PTO
R D
ISTA
NC
E, a
re c
onsi
dere
d to
be
unaf
fect
ed b
y th
e se
lect
ion
of d
iffer
ent m
agni
ficat
ion
mod
es.
IEC
606
01-1
-3:1
994
IMM
UN
ITY
(to
a d
istu
rban
ce)
The
abili
ty o
f an
EQ
UIP
ME
NT a
nd/o
r sy
stem
to p
erfo
rm w
ithou
t DE
GR
AD
ATI
ON
in th
e pr
esen
ce o
f an
elec
trom
agne
ticdi
stur
banc
e (I
EV
161
-01-
20, m
odifi
ed).
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99
IMM
UN
ITY
(TO
AD
IST
UR
BA
NC
E)
Abi
lity
of a
n E
QU
IPM
EN
T o
r S
YS
TEM
to p
erfo
rm w
ithou
t DE
GR
AD
ATI
ON
in th
e pr
esen
ce o
f an
ELE
CT
RO
MA
GN
ET
ICD
IST
UR
BA
NC
E
[IEV
161
-01-
20, m
odifi
ed]
IEC
606
01-1
-2:2
001
IMM
UN
ITY
LE
VE
LM
axim
um le
vel o
f a g
iven
ELE
CTR
OM
AG
NE
TIC
DIS
TUR
BA
NC
E in
cide
nt o
n a
part
icul
ar d
evic
e, E
QU
IPM
EN
T o
r sy
stem
for
whi
ch it
rem
ains
cap
able
of o
pera
ting
at a
req
uire
d de
gree
of p
erfo
rman
ce.
[IEV
161
-03-
14]
IEV
161
-03-
14IE
C 6
0601
-1-2
:200
1
IMM
UN
ITY
TE
ST
LE
VE
LLe
vel o
f a te
st s
igna
l use
d to
sim
ulat
e an
ELE
CTR
OM
AG
NE
TIC
DIS
TU
RB
AN
CE
whe
n pe
rfor
min
g an
IMM
UN
ITY
test
.
[IEV
161
-04-
41]
IEC
606
01-1
-2 2
001
IS/IEC/TR 60788 : 2004
83
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
IN V
ITR
O C
OU
NT
ING
SY
ST
EM
Inst
rum
ent d
esig
ned
to e
stim
ate
the
AC
TIV
ITY
of r
adio
activ
e su
bsta
nces
in a
sam
ple.
NO
TE
IN V
ITR
O C
OU
NT
ING
SY
ST
EM
S a
re u
sual
ly e
quip
ped
with
a s
cint
illat
ion
or s
emi-c
ondu
ctor
det
ecto
r.
IEC
619
48-1
:200
1
IN V
IVO
CO
UN
TIN
G S
YS
TE
MIn
stru
men
ts d
esig
ned
to d
irect
ly m
easu
re th
e A
CTI
VIT
Y o
f rad
ioac
tive
subs
tanc
es in
the
body
.IE
C 6
1948
-1:2
001
INC
UB
AT
OR
An
EQ
UIP
ME
NT h
avin
g a
BA
BY
CO
MP
AR
TM
EN
T w
hich
is p
rovi
ded
with
the
mea
ns to
con
trol
the
envi
ronm
ent o
f the
baby
prim
arily
by
heat
ed a
ir w
ithin
the
BA
BY
CO
MP
AR
TM
EN
T.
IEC
606
01-2
-19/
A1:
1996
INC
UB
AT
OR
TE
MP
ER
AT
UR
ETe
mpe
ratu
re o
f the
air
at a
poi
nt 1
0 cm
abo
ve th
e ce
ntre
of t
he m
attr
ess
surf
ace
in th
e B
AB
Y C
OM
PA
RT
ME
NT (
see
Figu
re 1
02, p
oint
A).
IEC
606
01-2
-19/
A1:
1996
IND
ICA
TE
D V
ALU
EV
alue
of a
qua
ntity
der
ived
from
the
SC
ALE
RE
AD
ING
of a
n in
stru
men
t afte
r ap
plyi
ng s
cale
fact
ors.
rm-7
3-10
IEC
606
01-2
-7:1
998
IEC
606
01-2
-45:
2001
IEC
612
23-2
-9:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-4:2
000
IEC
612
67:1
994
IND
ICA
TE
D V
ALU
ETh
e va
lue
of a
qua
ntity
der
ived
from
the
SC
ALE
RE
AD
ING
of a
n in
stru
men
t tog
ethe
r w
ith a
ny s
cale
fact
ors
indi
cate
don
the
CO
NT
RO
L P
AN
EL
of th
e in
stru
men
t.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-10
IEC
616
76:2
002
IND
ICA
TE
D V
ALU
ETh
e va
lue
of a
qua
ntity
der
ived
from
the
SC
ALE
RE
AD
ING
of a
n in
stru
men
t tog
ethe
r w
ith a
ny s
cale
fact
ors
indi
cate
don
the
CO
NT
RO
L P
AN
EL
of th
e in
stru
men
t.
NO
TE
The
IND
ICA
TED
VA
LUE
is e
quiv
alen
t to
the
“unc
orre
cted
obs
erva
tions
” sh
own
in F
igur
e 1
ofIE
C 6
0731
.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-10
IEC
607
31/A
1:20
02
IND
ICA
TE
D V
ALU
EV
alue
of a
qua
ntity
der
ived
from
the
SC
ALE
RE
AD
ING
of a
n in
stru
men
t tog
ethe
r w
ith a
ny s
cale
fact
ors
indi
cate
d on
the
CO
NTR
OL
PA
NE
L of
the
inst
rum
ent.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-10
IEC
605
80:2
000
IEC
616
74 /A
1:20
02
IND
IRE
CT
RA
DIO
GR
AM
RA
DIO
GR
AM
obt
aine
d af
ter
TRA
NS
FER
of t
he in
form
atio
n.rm
-32-
04IE
C 6
0601
-2-1
/A1:
2002
IEC
612
23-2
-9:1
999
IND
IRE
CT
RA
DIO
GR
AP
HY
RA
DIO
GR
AP
HY
in w
hich
the
reco
rdin
g is
effe
cted
afte
r T
RA
NS
FER
of t
he in
form
atio
n ob
tain
ed a
t an
IMA
GE
RE
CE
PT
ION
AR
EA
.rm
-41-
08IE
C 6
0601
-1-3
:199
4IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-9:1
999
IEC
612
23-3
-1:1
999
IND
IRE
CT
RA
DIO
SC
OP
YR
AD
IOS
CO
PY
in w
hich
the
imag
es a
re p
rese
nted
afte
r T
RA
NS
FER
of t
he in
form
atio
n so
that
they
can
be
view
edfr
om o
utsi
de th
e R
AD
IATI
ON
BE
AM
.rm
-41-
03IE
C 6
0601
-1-3
:199
4IE
C 6
1223
-1:1
993
IEC
612
23-2
-5:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-3
-1:1
999
IS/IEC/TR 60788 : 2004
84
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
IND
UC
ED
RA
DIO
AC
TIV
ITY
RA
DIO
AC
TIV
ITY
of m
ater
ial c
ause
d by
IRR
AD
IAT
ION
.rm
-12-
14IE
C 6
0601
-2-1
/A1:
2002
INFA
NT
PH
OTO
TH
ER
AP
YE
QU
IPM
EN
TIR
RA
DIA
TIO
N E
QU
IPM
EN
T w
hich
em
its in
the
mai
n R
AD
IATI
ON
SP
EC
TRU
M in
the
rang
e be
twee
n 40
0 nm
to 5
50 n
m fo
rre
duci
ng th
e co
ncen
trat
ion
of b
iliru
bin
in th
e bo
dy o
f inf
ants
.IE
C 6
0601
-2-5
0:20
00
INFA
NT
RA
DIA
NT
WA
RM
ER
An
elec
tric
ally
pow
ered
dev
ice
with
a r
adia
nt h
eatin
g so
urce
inte
nded
to m
aint
ain
the
ther
mal
bal
ance
of a
n in
fant
PA
TIE
NT b
y di
rect
rad
iatio
n of
ene
rgy
in th
e in
fra-
red
regi
on o
f the
ele
ctro
mag
netic
spe
ctru
m.
IEC
606
01-2
-21/
A1:
1996
INFL
AT
ING
GA
SFR
ES
H G
AS
that
may
als
o po
wer
the
VE
NT
ILA
TOR
.IE
C 6
0601
-2-1
2:20
01
INFL
AT
ING
GA
S I
NP
UT
PO
RT
Inpu
t por
t to
whi
ch IN
FLA
TIN
G G
AS
is s
uppl
ied.
[ISO
413
5:19
95, d
efin
ition
4.2
.11]
NO
TE
An
inpu
t por
t is
a po
rt to
whi
ch g
as is
sup
plie
d un
der
posi
tive
pres
sure
and
thro
ugh
whi
ch th
e ga
s is
driv
en b
y th
is p
ress
ure.
The
gas
may
be
supp
lied
eith
er a
t a c
ontr
olle
d pr
essu
re o
r at
a c
ontr
olle
d flo
w.
IEC
606
01-2
-12:
2001
INFL
OW
The
phas
e du
ring
whi
ch th
e pe
riton
eal c
avity
is fi
lled.
NO
TE
The
term
fill
is c
omm
only
use
d as
a s
ynon
ym fo
r in
flow
.
IEC
606
01-2
-39:
1999
INFL
UE
NC
E Q
UA
NT
ITY
Any
ext
erna
l qua
ntity
that
may
affe
ct th
e pe
rfor
man
ce o
f an
inst
rum
ent.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0580
IEC
607
31/A
1:20
02
INFL
UE
NC
E Q
UA
NT
ITY
Any
ext
erna
l qua
ntity
that
may
affe
ct th
e pe
rfor
man
ce o
f an
inst
rum
ent (
e. g
. am
bien
t tem
pera
ture
, RA
DIA
TIO
NQ
UA
LIT
Y e
tc.)
.IE
C 6
0580
:200
0
INFL
UE
NC
E Q
UA
NT
ITY
Any
ext
erna
l qua
ntity
that
may
affe
ct th
e pe
rfor
man
ce o
f an
inst
rum
ent (
e.g.
am
bien
t tem
pera
ture
etc
.) a
nd a
nypr
oper
ty o
f the
X- R
AY
EQ
UIP
ME
NT u
nder
test
that
nee
ds to
be
take
n in
to a
ccou
nt in
usi
ng th
e in
stru
men
t FO
R N
ON
-IN
VA
SIV
E M
EA
SU
RE
ME
NT
of X
-RA
Y T
UB
E V
OLT
AG
E (e
.g. r
ange
of X
-RA
Y T
UB
E V
OLT
AG
E, A
NO
DE
AN
GLE
, AN
OD
E m
ater
ial,
TO
TA
L FI
LTR
AT
ION
etc
.).
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0580
IEC
616
76:2
002
INFO
RM
AT
ION
TE
CH
NO
LOG
YE
QU
IPM
EN
T (I
TE)
EQ
UIP
ME
NT
desi
gned
for
the
purp
ose
of:
a)re
ceiv
ing
data
from
an
exte
rnal
sou
rce
(suc
h as
a d
ata
inpu
t lin
e or
via
a k
eybo
ard)
;
b)pe
rfor
min
g so
me
proc
essi
ng fu
nctio
ns o
n th
e re
ceiv
ed d
ata
(suc
h as
com
puta
tion,
dat
a tr
ansf
orm
atio
n or
reco
rdin
g, fi
ling,
sor
ting,
sto
rage
, TR
AN
SFE
R o
f dat
a);
c)pr
ovid
ing
a da
ta o
utpu
t (ei
ther
to o
ther
EQ
UIP
ME
NT o
r by
the
repr
oduc
tion
of d
ata
or im
ages
).
NO
TE
This
def
initi
on in
clud
es e
lect
rical
or
elec
tron
ic u
nits
or
syst
ems
whi
ch p
redo
min
ently
gen
erat
e a
mul
tiplic
ity o
f per
iodi
c bi
nary
PU
LSE
d el
ectr
ical
or
elec
tron
ic W
AV
EFO
RM
S a
nd a
re d
esig
ned
to p
erfo
rm d
ata
proc
essi
ng fu
nctio
ns s
uch
as w
ord
proc
essi
ng, e
lect
roni
c co
mpu
tatio
n, d
ata
tran
sfor
mat
ion,
rec
ordi
ng, f
iling
,so
rtin
g, s
tora
ge, r
etrie
val a
nd T
RA
NS
FER
, and
rep
rodu
ctio
n of
dat
a as
imag
es. [
IEV
161
-05-
04]
rm-8
0-09
IEC
606
01-1
-2:2
001
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99IE
C 6
2083
:200
0
INFR
EQ
UE
NT
US
ED
EFI
BR
ILLA
TOR
Term
use
d to
des
crib
e a
DE
FIB
RIL
LAT
OR
des
igne
d to
end
ure
less
than
2 5
00 d
isch
arge
s.IE
C 6
0601
-2-4
:200
2
INFU
SIO
N C
ON
TR
OLL
ER
EQ
UIP
ME
NT
inte
nded
to r
egul
ate
the
flow
of l
iqui
d in
to th
e P
ATI
EN
T u
nder
pos
itive
pre
ssur
e ge
nera
ted
bygr
avita
tiona
l for
ce.
IEC
606
01-2
-24:
1998
IS/IEC/TR 60788 : 2004
85
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
INFU
SIO
N P
UM
PE
QU
IPM
EN
T in
tend
ed to
reg
ulat
e th
e flo
w o
f liq
uids
into
the
PA
TIE
NT u
nder
pos
itive
pre
ssur
e ge
nera
ted
by th
epu
mp.
The
INFU
SIO
N P
UM
P m
ay b
e of
:–
type
1: c
ontin
uous
infu
sion
flow
onl
y;–
type
2: n
on-c
ontin
uous
flow
onl
y;
– ty
pe 3
: dis
cret
e de
liver
y of
a B
OLU
S;
– ty
pe 4
: typ
e 1
com
bine
d w
ith ty
pe 3
and
/or
type
2 in
the
sam
e E
QU
IPM
EN
T;
– ty
pe 5
: PR
OFI
LE P
UM
P.
IEC
606
01-2
-24:
1998
INFU
SIO
N P
UM
P F
OR
AM
BU
LAT
OR
Y U
SE
EQ
UIP
ME
NT
inte
nded
for
the
cont
rolle
d in
fusi
on o
f liq
uids
into
the
PA
TIE
NT
and
inte
nded
to b
e ca
rrie
d co
ntin
uous
lyby
the
PA
TIE
NT.
IEC
606
01-2
-24:
1998
INH
ER
EN
T F
ILT
RA
TIO
NQ
UA
LIT
Y E
QU
IVA
LEN
T F
ILTR
AT
ION
due
to th
e irr
emov
able
mat
eria
ls th
roug
h w
hich
the
RA
DIA
TIO
N B
EA
M p
asse
sbe
fore
em
ergi
ng fr
om a
RA
DIA
TIO
N S
OU
RC
E A
SS
EM
BLY
or
from
com
pone
nts
ther
eof.
For
an X
-RA
Y T
UB
E A
SS
EM
BLY
,th
e IN
HE
RE
NT
FIL
TR
AT
ION
is e
xpre
ssed
in th
ickn
ess
of a
ref
eren
ce m
ater
ial w
hich
, at a
spe
cifie
d vo
ltage
and
WA
VE
FOR
M, g
ives
the
sam
e R
AD
IATI
ON
QU
ALI
TY
in te
rms
of fi
rst H
ALF
-VA
LUE
LA
YE
R.
rm-1
3-46
IEC
612
23-3
-1:1
999
IEC
612
67:1
994
INH
IBIT
ION
Dis
ablin
g or
SIL
EN
CIN
G a
nd d
isab
ling
an A
LAR
M u
ntil
revo
ked
inte
ntio
nally
.IE
C 6
0601
-2-2
3:19
99IE
C 6
0601
-2-3
0:19
99IE
C 6
0601
-2-3
4:20
00IE
C 6
0601
-2-4
9:20
01IE
C 6
0601
-2-5
1:20
03
INH
IBIT
ION
(DIS
AB
LED
)S
tate
in w
hich
an
ALA
RM
SY
ST
EM
or
part
of a
n A
LAR
M S
YS
TE
M c
an n
ot a
nnun
ciat
e A
LAR
M S
IGN
ALS
.
NO
TE 1
I N
HIB
ITIO
N m
ay a
pply
to a
n in
divi
dual
ALA
RM
CO
ND
ITIO
N, t
o a
grou
p of
ALA
RM
CO
ND
ITIO
NS
, or
to th
e en
tire
ALA
RM
SY
ST
EM
of t
he E
QU
IPM
EN
T.
NO
TE 2
I N
HIB
ITIO
N m
ay b
e in
voke
d by
the
OP
ER
AT
OR
or
by th
e E
QU
IPM
EN
T (
for
inst
ance
, in
a w
arm
-up
mod
e or
whe
n no
PA
TIE
NT is
con
nect
ed).
NO
TE 3
Th
e du
ratio
n of
inhi
bitio
n is
alw
ays
inde
finite
. Onl
y di
rect
act
ion
by th
e O
PE
RA
TOR
or
a ch
ange
in th
eE
QU
IPM
EN
T c
ause
d by
the
OP
ER
AT
OR
(fo
r in
stan
ce, t
he e
nd o
f a w
arm
-up
mod
e or
whe
n a
PA
TIE
NT
is c
onne
cted
)w
ill r
evok
e IN
HIB
ITIO
N.
IEC
606
01-2
-12:
2001
INIT
IAL
CO
NS
TA
NC
Y T
ES
T F
ILM
Film
con
tain
ing
the
RA
DIO
GR
AM
of t
he s
tep
wed
ge p
art o
f the
TE
ST
DE
VIC
E.
IEC
612
23-2
-7:1
999
INIT
IAL
RE
FER
EN
CE
FIL
MFi
lm w
ith a
n op
tical
den
sity
res
ultin
g fr
om p
roce
ssin
g a
non-
irrad
iate
d fil
m u
nder
spe
cific
con
ditio
ns p
repa
red
durin
g th
e in
itial
CO
NS
TA
NC
Y T
ES
T.
IEC
612
23-2
-7:1
999
INIT
IAL
X-R
AY
TU
BE
VO
LTA
GE
In a
cap
acito
r di
scha
rge
X-R
AY
GE
NE
RA
TO
R, X
-RA
Y T
UB
E V
OLT
AG
E a
t the
beg
inni
ng o
f the
LO
AD
ING
of t
he X
-RA
YT
UB
E.
rm-3
6-05
IEC
606
01-1
-3:1
994
INIT
IAT
ION
In R
AD
IOTH
ER
AP
Y, c
omm
enci
ng IR
RA
DIA
TIO
N fr
om th
e R
EA
DY
ST
AT
E w
hen
the
RE
AD
Y S
TA
TE
has
bee
n at
tain
ed b
yca
rryi
ng o
ut s
elec
tion
and
conf
irmin
g th
e op
erat
ing
cond
ition
s an
d no
t by
INT
ER
RU
PT
ION
OF
IRR
AD
IAT
ION
.IE
C 6
0601
-2-1
7/A
1:19
96
INP
UT
AP
ER
TUR
ETh
e ap
ertu
re th
at d
eter
min
es th
e cr
oss-
sect
iona
l are
a of
a R
AD
IAT
ION
BE
AM
.IE
C 6
1262
-5:1
994
INP
UT
SC
RE
EN
In a
n el
ectr
o-op
tical
vac
uum
dev
ice,
laye
r fo
rmin
g th
e IM
AG
E R
EC
EP
TIO
N A
RE
A.
rm-3
2-47
IEC
606
01-1
-3:1
994
IEC
612
23-3
-1:1
999
IEC
612
62-5
:199
4
IS/IEC/TR 60788 : 2004
86
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
INS
TR
UC
TIO
NS
FO
R U
SE
Thos
e pa
rts
of A
CC
OM
PA
NY
ING
DO
CU
ME
NT
S g
ivin
g th
e ne
cess
ary
info
rmat
ion
for
safe
and
pro
per
use
and
oper
atio
n of
the
EQ
UIP
ME
NT.
rm-8
2-02
IEC
606
01-1
-3:1
994
IEC
606
01-1
-4:2
000
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-1
7/ A
1:19
96IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0731
/A1:
2002
IEC
612
23-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-3
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1331
-3:1
998
IEC
616
74 /A
1:20
02IE
C 6
2083
:200
0
INS
TR
UM
EN
T A
CC
UR
AC
YR
atio
of t
he m
ost p
roba
ble
ME
AS
UR
ED
VA
LUE
ove
r th
e T
RU
E V
ALU
E.
IEC
613
03:1
994
INS
TR
UM
EN
T P
AR
AM
ET
ER
Any
inte
rnal
pro
pert
y of
an
inst
rum
ent t
hat m
ay a
ffect
the
perf
orm
ance
of t
his
inst
rum
ent.
rm-8
0-03
IEC
605
80:2
000
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
INS
TR
UM
EN
T P
AR
AM
ET
ER
Any
INT
ER
NA
L pr
oper
ty o
f an
inst
rum
ent t
hat m
ay a
ffect
the
perf
orm
ance
of t
he in
stru
men
t.IE
C 6
1676
:200
2
INT
EG
RA
L IM
AG
E D
ISTO
RT
ION
IMA
GE
DIS
TOR
TIO
N fo
r a
circ
ular
TE
ST
DE
VIC
E p
lace
d in
the
EN
TR
AN
CE
PLA
NE
sym
met
rical
ly a
bout
the
CE
NT
RA
L A
XIS
.In
tegr
al im
age
dist
ortio
n is
a fu
nctio
n of
the
radi
us o
f thi
s ci
rcul
ar T
ES
T D
EV
ICE
.IE
C 6
1262
-4:1
994
IS/IEC/TR 60788 : 2004
87
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
INT
EG
RA
L M
AG
NIF
ICA
TIO
NA
s a
char
acte
ristic
of X
RIIs
, the
rat
io o
f the
dia
met
er in
the
OU
TP
UT
IMA
GE
to th
e ac
tual
dia
met
er o
f a c
ircul
ar T
ES
TD
EV
ICE
pla
ced
in th
e E
NT
RA
NC
E P
LAN
E s
ymm
etric
ally
abo
ut th
e C
EN
TRA
L A
XIS
. IN
TE
GR
AL
MA
GN
IFIC
ATI
ON
is a
func
tion
of th
e ra
dius
of t
his
circ
ular
TE
ST
DE
VIC
E.
IEC
612
62-4
:199
4
INT
EG
RA
TE
D P
ATI
EN
TM
ON
ITO
RIN
G/C
OM
MU
NIC
AT
ION
SS
YS
TE
MS
CO
NTR
OL
SID
ER
AIL
See
2.1
.103
. CO
NTR
OL
SID
E R
AIL
with
the
addi
tion
of P
ATI
EN
T/O
PE
RA
TOR
sta
tion
com
mun
icat
ion
cont
rol,
and/
orP
ATI
EN
T te
levi
sion
/rad
io e
nter
tain
men
t con
trol
, and
/or
PA
TIE
NT r
oom
ligh
ting
cont
rol,
and/
or P
AT
IEN
T eg
ress
dete
ctio
n sy
stem
, etc
.
IEC
606
01-2
-38
/A1:
1999
INT
EN
DE
D U
SE
/ IN
TE
ND
ED
PU
RP
OS
EU
se o
f a p
rodu
ct, p
roce
ss o
r se
rvic
e in
acc
orda
nce
with
the
spec
ifica
tions
, ins
truc
tions
and
info
rmat
ion
prov
ided
by th
e M
AN
UFA
CT
UR
ER
.IS
O 1
4971
:200
0
INT
EN
SIF
YIN
G S
CR
EE
NLa
yer
of m
ater
ial u
sed
in D
IRE
CT
RA
DIO
GR
AP
HY
to c
onve
rt th
e in
cide
nt X
-RA
DIA
TIO
N o
r ga
mm
a ra
diat
ion
into
radi
atio
n m
ore
suita
ble
for
the
radi
atio
n-se
nsiti
ve e
mul
sion
of t
he R
AD
IOG
RA
PH
IC F
ILM
.rm
-32-
38IE
C 6
0336
:199
3IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
5:20
01IE
C 6
0806
:198
4IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1331
-2:1
994
INT
ER
CH
AN
GE
AB
LEA
NA
ES
TH
ET
IC V
AP
OU
RD
ELI
VE
RY
DE
VIC
E
OP
ER
AT
OR
det
acha
ble
AN
AE
STH
ET
IC V
AP
OU
R D
ELI
VE
RY
DE
VIC
E d
esig
ned
to b
e us
ed w
ith s
peci
fic E
QU
IPM
EN
T fr
omdi
ffere
nt M
AN
UFA
CTU
RE
RS
.IE
C 6
0601
-2-1
3:20
03
INT
ER
CO
NN
EC
TIO
NC
ON
DIT
ION
SC
ondi
tions
that
sha
ll be
fulfi
lled
for
safe
use
whe
n an
ene
rgiz
ed E
ND
OS
CO
PE
or
ener
gize
d E
ND
OS
CO
PIC
ALL
Y-U
SE
DA
CC
ES
SO
RY
is u
sed
with
an
EN
DO
SC
OP
E.
IEC
606
01-2
-18
/A1:
2000
INT
ER
CO
NN
EC
TIO
N T
ER
MIN
AL
DE
VIC
ETE
RM
INA
L D
EV
ICE
by
whi
ch in
tern
al c
onne
ctio
ns w
ithin
EQ
UIP
ME
NT o
r be
twee
n E
QU
IPM
EN
T p
arts
are
mad
e.N
G.0
7.09
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
IS/IEC/TR 60788 : 2004
88
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
INT
ER
LOC
KD
evic
e pr
even
ting
the
star
t or
the
cont
inue
d op
erat
ion
of E
QU
IPM
EN
T u
nles
s ce
rtai
n pr
edet
erm
ined
con
ditio
nspr
evai
l.rm
-83-
05IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-11:
1997
IEC
606
01-2
-17/
A1:
1996
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
INT
ER
ME
DIA
TE R
AT
E–
For
VO
LUM
ET
RIC
IN
FUS
ION
PU
MP
S a
nd V
OLU
ME
TR
IC I
NFU
SIO
N C
ON
TRO
LLE
RS
, set
the
rate
to 2
5 m
l/h;
– fo
r dr
ip-r
ate
INFU
SIO
N P
UM
PS
and
drip
-rat
e in
fusi
on c
ontr
olle
rs, s
et th
e ra
te to
20
drop
s/m
inut
e;
– fo
r S
YR
ING
E P
UM
PS
, set
the
rate
to 5
ml/h
;
– fo
r S
PE
CIA
L U
SE
EQ
UIP
ME
NT a
nd IN
FUS
ION
PU
MP
S fo
r am
bula
tory
use
, set
the
rate
spe
cifie
d by
the
MA
NU
FAC
TU
RE
R a
s ty
pica
l for
the
EQ
UIP
ME
NT.
IEC
606
01-2
-24:
1998
INT
ER
MIT
TE
NT
MO
DE
For
an X
-RA
Y G
EN
ER
ATO
R, m
ode
of L
OA
DIN
G a
n X
-RA
Y T
UB
E w
here
the
elec
tric
ene
rgy
is s
uppl
ied
to th
e tu
be in
sing
le, i
nter
mitt
ent o
r pu
lsed
LO
AD
ING
S, a
s fo
r ex
ampl
e in
RA
DIO
GR
AP
HY
, CIN
ER
AD
IOG
RA
PH
Y.
rm-3
6-41
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
INT
ER
MIT
TE
NT
OP
ER
ATI
ON
Ope
ratio
n in
a s
erie
s of
spe
cifie
d id
entic
al c
ycle
s, e
ach
cycl
e be
ing
com
pose
d of
a p
erio
d of
ope
ratio
n un
der
norm
al lo
ad, w
ithou
t the
spe
cifie
d lim
its o
f tem
pera
ture
bei
ng e
xcee
ded,
follo
win
g by
a r
est p
erio
d w
ith th
eE
QU
IPM
EN
T r
unni
ng id
le o
r sw
itche
d of
f.
NG
.10.
06IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
INT
ER
NA
L E
LEC
TR
ICA
L P
OW
ER
SO
UR
CE
Pow
er s
ourc
e in
tend
ed to
pro
vide
the
elec
tric
al p
ower
nec
essa
ry to
ope
rate
EQ
UIP
ME
NT a
nd w
hich
is in
corp
orat
edin
that
EQ
UIP
ME
NT.
NG
.01.
09IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-12:
2001
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
INT
ER
NA
L D
ISC
HA
RG
E C
IRC
UIT
Circ
uit w
ithin
the
DE
FIB
RIL
LAT
OR
whi
ch d
isch
arge
s th
e E
NE
RG
Y S
TO
RA
GE
DE
VIC
E w
ithou
t ene
rgiz
ing
the
DE
FIB
RIL
LATO
R E
LEC
TRO
DE
S.
IEC
606
01-2
-4:2
002
INT
ER
NA
LLY
PO
WE
RE
DE
QU
IPM
EN
TE
QU
IPM
EN
T ab
le to
ope
rate
from
an
INTE
RN
AL
ELE
CT
RIC
AL
PO
WE
R S
OU
RC
E.
NG
.02.
29IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-7:1
998
IEC
606
01-2
-26:
2002
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
INT
ER
RU
PT
ION
In R
AD
IOTH
ER
AP
Y, s
topp
ing
IRR
AD
IATI
ON
prio
r to
TE
RM
INA
TIO
N (
of IR
RA
DIA
TIO
N)
with
the
poss
ibili
ty o
f CO
NT
INU
AT
ION
with
out r
e-co
nfirm
atio
n of
ope
ratin
g co
nditi
ons
(i.e.
ret
urn
to R
EA
DY
ST
AT
E).
IEC
606
01-2
-17
/A1:
1996
IS/IEC/TR 60788 : 2004
89
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
INT
ER
RU
PT
ION
(of
IRR
AD
IAT
ION
)/to
inte
rrup
t( IR
RA
DIA
TIO
N)
Sto
ppin
g of
/to s
top
IRR
AD
IAT
ION
and
mov
emen
ts w
ith th
e po
ssib
ility
of c
ontin
uing
with
out r
esel
ectin
g op
erat
ing
cond
ition
s (i.
e. a
ret
urn
to th
e R
EA
DY
ST
AT
E).
rm-3
3-18
IEC
606
01-2
-11:
1997
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9
INT
ER
ST
ITIA
L R
AD
IOT
HE
RA
PY
RA
DIO
TH
ER
AP
Y w
ith S
EA
LED
RA
DIO
AC
TIV
E S
OU
RC
ES
impl
ante
d w
ithin
the
TA
RG
ET
VO
LUM
E.
rm-4
2-53
IEC
606
01-2
-17
/A1:
1996
INT
ER
VE
NT
ION
AL
RE
FER
EN
CE
PO
INT
For
INT
ER
VE
NTI
ON
AL
X-R
AY
EQ
UIP
ME
NT, s
peci
fied
poin
t on
the
RE
FER
EN
CE
AX
IS u
sed
as a
ref
eren
ce lo
catio
n fo
r th
ein
dica
tion
of P
ATI
EN
T-in
cide
nt A
IR K
ER
MA
and
AIR
KE
RM
A R
AT
E.
rm-7
3-19
IEC
606
01-2
-43:
2000
INT
ER
VE
NT
ION
AL
X-R
AY
EQ
UIP
ME
NT
X-R
AY
EQ
UIP
ME
NT fo
r R
AD
IOS
CO
PIC
ALL
Y G
UID
ED
IN
TE
RV
EN
TIO
NA
L P
RO
CE
DU
RE
S.
rm-3
1-11
IEC
606
01-2
-43:
2000
INT
RA
CA
VIT
AR
YR
AD
IOT
HE
RA
PY
RA
DIO
TH
ER
AP
Y in
whi
ch a
RA
DIA
TIO
N B
EA
M o
r on
e or
mor
e R
AD
IOA
CT
IVE
SO
UR
CE
S, w
ith o
r w
ithou
t BE
AM
AP
PLI
CA
TO
RS
or
SO
UR
CE
AP
PLI
CA
TOR
S, a
re in
trod
uced
into
a b
ody
cavi
ty th
roug
h a
natu
ral o
r ar
tific
ial o
peni
ng.
rm-4
2-04
IEC
606
01-2
-17
/A1:
1996
INT
RIN
SIC
EN
ER
GY
RE
SO
LUT
ION
The
FWH
M o
f the
full
ener
gy A
BS
OR
PT
ION
pea
k in
the
INTR
INS
IC E
NE
RG
Y S
PE
CT
RU
M fo
r a
spec
ified
RA
DIO
NU
CLI
DE
.IE
C 6
0789
:199
2
INT
RIN
SIC
EN
ER
GY
SP
EC
TR
UM
The
mea
sure
d hi
stog
ram
of P
ULS
E h
eigh
ts fo
r th
e D
ETE
CT
OR
HE
AD
with
out C
OLL
IMA
TO
R (
the
PU
LSE
hei
ght s
houl
dbe
exp
ress
ed a
s co
rres
pond
ing
ener
gy).
IEC
607
89:1
992
INT
RIN
SIC
ER
RO
RD
evia
tion
of th
e M
EA
SU
RE
D V
ALU
E (
i.e. t
he IN
DIC
ATE
D V
ALU
E, c
orre
cted
to R
EFE
RE
NC
E C
ON
DIT
ION
S)
from
the
CO
NV
EN
TIO
NA
L TR
UE
VA
LUE
und
er S
TAN
DA
RD
TE
ST
CO
ND
ITIO
NS
.rm
-73-
16IE
C 6
0580
:200
0IE
C 6
0731
/A1:
2002
IEC
616
74/ A
1:20
02IE
C 6
1676
:200
2
INT
RIN
SIC
LIN
E S
PR
EA
DFU
NC
TIO
NTh
e LS
F m
easu
red
with
a c
ollim
ated
LIN
E S
OU
RC
E in
fron
t of t
he D
ET
EC
TO
R H
EA
D w
ithou
t CO
LLIM
AT
OR
.IE
C 6
0789
:199
2
INT
RIN
SIC
NO
N-U
NIF
OR
MIT
Y O
FR
ES
PO
NS
ETh
e N
ON
-UN
IFO
RM
ITY
OF
RE
SP
ON
SE
of t
he D
ET
EC
TO
R H
EA
D w
ithou
t CO
LLIM
ATO
R.
IEC
607
89:1
992
IEC
619
48-2
:200
1
INT
RIN
SIC
SP
AT
IAL
NO
N-
LIN
EA
RIT
YTh
e sp
atia
l non
-LIN
EA
RIT
Y o
f the
DE
TEC
TO
R H
EA
D w
ithou
t CO
LLIM
AT
OR
.IE
C 6
0789
:199
2
INV
AS
IVE
ME
AS
UR
EM
EN
TM
easu
rem
ent o
f the
X-R
AY
TU
BE
VO
LTA
GE
by
exte
rnal
con
nect
ion
of a
sui
tabl
e m
eter
or
a hi
gh r
esis
tanc
e di
vide
r.IE
C 6
1676
:200
2
ION
IZA
TIO
N C
HA
MB
ER
Ioni
zatio
n de
tect
or c
onsi
stin
g of
a C
HA
MB
ER
fille
d w
ith a
sui
tabl
e ga
s, in
whi
ch a
n el
ectr
ic fi
eld,
insu
ffici
ent t
oin
duce
gas
mul
tiplic
atio
n, is
pro
vide
d fo
r th
e co
llect
ion
at th
e E
LEC
TR
OD
ES
of c
harg
es a
ssoc
iate
d w
ith io
ns a
ndth
e E
LEC
TRO
NS
pro
duce
d in
the
SE
NS
ITIV
E V
OLU
ME
of t
he d
etec
tor
by IO
NIZ
ING
RA
DIA
TIO
N.
rm-5
1-03
IEC
606
01-2
-9:1
996
IEC
609
76 /A
1:20
00IE
C 6
1223
-2-1
1:19
99IE
C 6
1267
:199
4IE
C 6
1303
:199
4
IS/IEC/TR 60788 : 2004
90
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ION
IZA
TIO
N C
HA
MB
ER
Det
ecto
r co
nsis
ting
of a
CH
AM
BE
R fi
lled
with
a s
uita
ble
med
ium
, usu
ally
gas
eous
, in
whi
ch a
n el
ectr
ic fi
eld,
insu
ffici
ent t
o in
duce
cha
rge
mul
tiplic
atio
n, is
pro
vide
d fo
r th
e co
llect
ion
at th
e E
LEC
TRO
DE
S o
f cha
rges
ass
ocia
ted
with
ions
and
the
ELE
CT
RO
NS
pro
duce
d in
the
SE
NS
ITIV
E V
OLU
ME
of t
he d
etec
tor
by IO
NIZ
ING
RA
DIA
TIO
N.
NO
TE
For
use
with
DO
SE
AR
EA
PR
OD
UC
T M
ET
ER
S, I
ON
IZA
TIO
N C
HA
MB
ER
S a
re c
onst
ruct
ed in
suc
h a
way
as
toal
low
the
air
insi
de th
e m
easu
ring
volu
me
to c
omm
unic
ate
free
ly w
ith th
e at
mos
pher
e. S
eale
d C
HA
MB
ER
S a
re n
otsu
itabl
e fo
r us
e w
ith D
OS
E A
RE
A P
RO
DU
CT
ME
TE
RS
, bec
ause
the
nece
ssar
y w
all t
hick
ness
of a
sea
led
CH
AM
BE
Rm
ay c
ause
an
unac
cept
able
ene
rgy
depe
nden
ce o
f the
RE
SP
ON
SE
and
bec
ause
the
long
term
sta
bilit
y of
sea
led
CH
AM
BE
RS
is n
ot g
uara
ntee
d.
Rec
omm
ende
d re
plac
emen
t: r
m-5
1-03
IEC
605
80:2
000
ION
IZA
TIO
N C
HA
MB
ER
TE
ST
SO
UR
CE
RA
DIO
AC
TIV
E S
OU
RC
E u
sed
for
the
dete
rmin
atio
n of
the
long
-ter
m s
tabi
lity
of a
n IO
NIZ
ATI
ON
CH
AM
BE
R. T
he h
alf-
life
of th
e so
urce
sha
ll be
gre
ater
than
five
yea
rs a
nd th
e ef
fect
s of
any
rad
ioac
tive
cont
amin
ants
sha
ll be
suc
h th
atth
e in
dica
tion
by th
e de
vice
ove
r a
perio
d of
five
yea
rs w
ould
not
dev
iate
by
mor
e th
an 0
,5 %
afte
r de
cay
corr
ectio
n fo
r th
e kn
own
half-
life
of th
e pr
inci
pal R
AD
ION
UC
LID
E.
IEC
613
03:1
994
ION
IZIN
G R
AD
IAT
ION
Rad
iatio
n co
nsis
ting
of d
irect
ly o
r in
dire
ctly
ioni
zing
par
ticle
s of
a m
ixtu
re o
f bot
h. B
y co
nven
tion
ultr
avio
let
radi
atio
n is
exc
lude
d.rm
-11-
02IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-9:1
996
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
609
76 /A
1:20
00IE
C 6
1223
-2-7
:199
9IE
C 6
1262
-1:1
994
IEC
613
03:1
994
IEC
613
31-1
:199
4
ION
IZIN
G R
AD
IAT
ION
SH
IELD
Com
pone
nt d
esig
ned
to a
ttenu
ate
the
pass
age
of IO
NIZ
ING
RA
DIA
TIO
N.
IEC
613
03:1
994
IS/IEC/TR 60788 : 2004
91
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
IRR
AD
IAT
ION
Exp
osin
g of
a li
ving
bei
ng o
r m
atte
r to
rad
iatio
n. In
RA
DIO
LOG
Y, e
xpos
ing
of a
livi
ng b
eing
or
mat
ter
to IO
NIZ
ING
RA
DIA
TIO
N.
Thus
:
– X
- IRR
AD
IATI
ON
;
– ga
mm
a IR
RA
DIA
TIO
N;
– E
LEC
TR
ON
IRR
AD
IAT
ION
;
– N
EU
TRO
N IR
RA
DIA
TIO
N.
rm-1
2-09
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-1
7 /A
1:19
96IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0976
/A1:
2000
IEC
612
17:2
002
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-3
:199
4IE
C 6
1331
-3:1
998
IEC
620
83:2
000
IRR
AD
IAT
ION
Act
ual T
RE
AT
ME
NT o
f the
PA
TIE
NT,
it is
reg
arde
d as
com
men
cing
whe
n th
e R
AD
IOA
CTI
VE
SO
UR
CE
S r
each
thei
rin
tend
ed p
ositi
ons
in th
e S
OU
RC
E A
PP
LIC
AT
OR
S a
nd a
s ce
asin
g w
hen
they
leav
e at
the
end
of T
RE
AT
ME
NT. T
hese
tran
sit t
imes
are
exp
licitl
y fr
om th
e T
RE
AT
ME
NT
TIM
E.
Rec
omm
ende
d re
plac
emen
t: r
m-1
2-09
IEC
606
01-2
-17/
A1:
1996
IRR
AD
IAT
ION
FIE
LD S
IZE
In R
AD
IOTH
ER
AP
Y, d
imen
sion
s of
an
area
in a
pla
ne p
erpe
ndic
ular
to th
e R
AD
IATI
ON
BE
AM
AX
IS a
t a s
peci
fied
dist
ance
from
the
RA
DIA
TIO
N S
OU
RC
E o
r at
a s
peci
fied
dept
h in
the
irrad
iate
d ob
ject
and
def
ined
by
spec
ified
isod
ose
lines
.
rm-3
7-11
IEC
606
01-2
-11:
1997
IRR
AD
IAT
ION
SW
ITC
HIn
RA
DIO
LOG
ICA
L E
QU
IPM
EN
T, c
ontr
ol d
evic
e pr
ovid
ed to
initi
ate
and/
or s
top
IRR
AD
IAT
ION
.rm
-30-
03IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00
IS/IEC/TR 60788 : 2004
92
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
IRR
AD
IAT
ION
TIM
ED
urat
ion
of a
n IR
RA
DIA
TIO
N d
eter
min
ed a
ccor
ding
to s
peci
fic m
etho
ds, u
sual
ly th
e tim
e a
rate
of a
RA
DIA
TIO
NQ
UA
NT
ITY
exc
eeds
a s
peci
fied
leve
l.rm
-36-
11IE
C 6
0336
:199
3IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0613
:198
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-4
:200
0IE
C 6
2083
:200
0
IRR
AD
IAT
ION
TIM
EG
ener
ally
the
IRR
AD
IAT
ION
TIM
E is
mea
sure
d in
term
s of
LO
AD
ING
TIM
E a
s th
e tim
e in
terv
al b
etw
een:
– th
e in
stan
t tha
t the
X- R
AY
TU
BE
VO
LTA
GE
has
ris
en fo
r th
e fir
st ti
me
to a
val
ue o
f 75
% o
f the
pea
k va
lue,
and
– th
e in
stan
t at w
hich
it fi
nally
dro
ps b
elow
the
sam
e va
lue.
For
syst
ems
in w
hich
LO
AD
ING
is c
ontr
olle
d by
ele
ctro
nic
switc
hing
of t
he H
IGH
VO
LTA
GE
, usi
ng a
grid
in a
nel
ectr
onic
tube
or
in th
e X
- RA
Y T
UB
E, t
he L
OA
DIN
G T
IME
may
be
dete
rmin
ed a
s th
e tim
e in
terv
al b
etw
een
the
inst
ant w
hen
the
TIM
ING
DE
VIC
E g
ener
ates
the
sign
al to
sta
rt th
e IR
RA
DIA
TIO
N a
nd th
e in
stan
t whe
n it
gene
rate
sth
e si
gnal
to te
rmin
ate
the
IRR
AD
IATI
ON
. For
sys
tem
s in
whi
ch L
OA
DIN
G is
con
trol
led
by s
imul
tane
ous
switc
hing
inth
e pr
imar
ies
of b
oth
the
high
-vol
tage
circ
uit a
nd th
e he
atin
g su
pply
for
the
filam
ent o
f the
X- R
AY
TU
BE
, the
LOA
DIN
G T
IME
sha
ll be
det
erm
ined
as
the
time
inte
rval
bet
wee
n th
e in
stan
t whe
n th
e X
-RA
Y T
UB
E C
UR
RE
NT
first
rises
abo
ve 2
5 %
of i
ts m
axim
um v
alue
and
the
inst
ant w
hen
it fin
ally
falls
bel
ow th
e sa
me
valu
e.
Rec
omm
ende
d re
plac
emen
t: r
m-3
6-11
IEC
606
01-2
-7:1
998
IRR
AD
IAT
ION
TIM
EG
ener
ally
the
IRR
AD
IAT
ION
TIM
E is
mea
sure
d in
term
s of
LO
AD
ING
TIM
E a
s th
e tim
e in
terv
al b
etw
een:
– th
e in
stan
t tha
t the
X- R
AY
TU
BE
VO
LTA
GE
has
ris
en fo
r th
e fir
st ti
me
to a
val
ue o
f 75
% o
f the
pea
k va
lue,
and
– th
e in
stan
t at w
hich
it fi
nally
dro
ps b
elow
the
sam
e va
lue.
Rec
omm
ende
d re
plac
emen
t: r
m-3
6-11
IEC
606
01-2
-45:
2001
IRR
AD
IAT
ION
TIM
ED
urat
ion
of IR
RA
DIA
TIO
N d
eter
min
ed a
ccor
ding
to s
peci
fic m
etho
ds, u
sual
ly th
e tim
e du
ring
whi
ch th
e ra
te o
f aR
AD
IAT
ION
QU
AN
TIT
Y e
xcee
ds a
spe
cifie
d le
vel.
Rec
omm
ende
d re
plac
emen
t: r
m-3
6-11
IEC
605
80:2
000
IRR
AD
IAT
ION
TR
EA
TM
EN
TP
RE
SC
RIP
TIO
NQ
uant
itativ
e de
scrip
tion
of a
ll th
e T
RE
AT
ME
NT
PA
RA
ME
TE
RS
that
det
erm
ine
the
IRR
AD
IAT
ION
to b
e de
liver
ed.
IEC
606
01-2
-17/
A1:
1996
ISO
CE
NT
RE
In R
AD
IOLO
GIC
AL
EQ
UIP
ME
NT w
ith s
ever
al m
odes
of m
ovem
ent o
f the
RE
FER
EN
CE
AX
IS a
roun
d a
com
mon
cen
tre,
cent
re o
f the
sm
alle
st s
pher
e th
roug
h w
hich
the
RA
DIA
TIO
N B
EA
M A
XIS
pas
ses.
rm-3
7-32
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0976
/A1:
2000
IEC
612
17:2
002
IS/IEC/TR 60788 : 2004
93
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ISO
CE
NT
RIC
Whe
n us
ed in
com
bina
tion
with
RA
DIO
LOG
ICA
L te
chni
ques
or
EQ
UIP
ME
NT, r
efer
s to
the
use
or p
rese
nce
of a
nIS
OC
EN
TR
E.
IEC
609
76 /A
1:20
00
ISO
CE
NT
RIC
EQ
UIP
ME
NT
EQ
UIP
ME
NT
for
RA
DIO
TH
ER
AP
Y d
esig
ned
and
cons
truc
ted
in s
uch
a m
anne
r th
at it
has
an
ISO
CE
NTR
E.
IEC
609
76/A
1:20
00
ISO
CE
NT
RIC
TR
EA
TM
EN
TIn
RA
DIO
THE
RA
PY
, TR
EA
TM
EN
T o
f a P
ATI
EN
T in
whi
ch th
e po
sitio
n of
the
TA
RG
ET
VO
LUM
E is
ref
erre
d to
the
ISO
CE
NT
RE
.IE
C 6
0976
/A1:
2000
ISO
PLA
NA
TIC
RE
GIO
NR
egio
n w
here
the
form
of t
he P
OIN
T S
PR
EA
D F
UN
CTI
ON
is c
onst
ant w
ithin
spe
cifie
d ac
cura
cy.
IEC
612
62-7
:199
5
KE
EP
OP
EN
RA
TE
(KO
R)
Low
pre
dete
rmin
ed r
ate(
s) to
whi
ch th
e E
QU
IPM
EN
T r
ever
ts u
nder
spe
cifie
d co
nditi
ons
with
the
obje
ct o
f kee
ping
the
PA
TIE
NT
LIN
E o
pen.
NO
TE
The
abbr
evia
tion
KV
O (
Kee
p-V
ein-
Ope
n R
ate)
is c
omm
only
use
d as
a s
ynon
ym o
f KO
R.
IEC
606
01-2
-24:
1998
KE
RM
ALe
tter
sym
bol:
K. K
inet
ic e
nerg
y re
leas
ed in
mat
eria
l by
ION
IZIN
G R
AD
IATI
ON
. KE
RM
A is
det
erm
ined
as
the
quot
ient
of d
Etr
by
dm, w
here
dE
tr is
the
sum
of t
he in
itial
kin
etic
ene
rgie
s of
all
the
char
ged
ioni
zing
par
ticle
s lib
erat
ed b
yun
char
ged
ioni
zing
par
ticle
s in
a m
ater
ial o
f mas
s d m
:
dmdEK
tr=
The
unit
of K
ER
MA
is th
e jo
ule
per
kilo
gram
(J.
kg-1
). T
he s
peci
al n
ame
of th
e un
it of
KE
RM
A is
the
gray
(G
y). T
heea
rlier
uni
t of K
ER
MA
was
the
rad,
1 r
ad b
eing
equ
al to
10-
2 J.
kg-1
.
rm-1
3-10
IEC
606
01-2
-17/
A1:
1996
IEC
606
01-2
-9:1
996
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
KE
RM
A R
AT
ELe
tter
sym
bol:
K. K
ER
MA
per
uni
t tim
e. K
ER
MA
RA
TE is
det
erm
ined
as
the
quot
ient
of d
K b
y dt
, whe
re d
K is
the
incr
emen
t of K
ER
MA
in th
e tim
e in
terv
al d
t:
dtdKK=
A u
nit o
f KE
RM
A R
AT
E is
any
quo
tient
of t
he g
ray
or it
s m
ultip
les
or s
ubm
ultip
les
by a
sui
tabl
e un
it of
tim
e (G
y⋅s-
1 ,m
Gy⋅
h-1 ,
etc
.).
Thus
:
– A
IR K
ER
MA
RA
TE
.
rm-1
3-13
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-17/
A1:
1996
IEC
608
06:1
984
IEC
612
23-2
-10:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-6
:199
4IE
C 6
1267
:199
4IE
C 6
1331
-1:1
994
LAR
GE
EQ
UIP
ME
NT
OR
SY
ST
EM
EQ
UIP
ME
NT
or S
YS
TEM
that
can
not f
it w
ithin
a 2
m x
2 m
x 2
,5 m
vol
ume,
exc
ludi
ng c
able
s; th
is in
clud
esdi
strib
uted
SY
ST
EM
S.
IEC
606
01-1
-2:2
001
LAT
CH
ED
ALA
RM
An
ALA
RM
, the
vis
ual a
nd a
udito
ry m
anife
stat
ion
of w
hich
doe
s no
t sto
p w
hen
the
para
met
er r
etur
ns to
a v
alue
whi
ch n
o lo
nger
exc
eeds
the
ALA
RM
LIM
IT o
r w
hen
the
abno
rmal
PA
TIE
NT
cond
ition
doe
s no
t exi
st a
ny lo
nger
.IE
C 6
0601
-2-2
3:19
99IE
C 6
0601
-2-3
4:20
00
IS/IEC/TR 60788 : 2004
94
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
LAT
CH
ED
ALA
RM
An
ALA
RM
, the
vis
ual a
nd a
udito
ry m
anife
stat
ion
of w
hich
doe
s no
t sto
p w
hen
the
para
met
er (
whi
ch c
ause
d th
eA
LAR
M)
retu
rns
to a
val
ue w
hich
no
long
er e
xcee
ds th
e A
LAR
M L
IMIT
or
if th
e ab
norm
al P
AT
IEN
T co
nditi
on d
oes
not
exis
t any
long
er.
IEC
606
01-2
-30:
1999
LAT
CH
ED
ALA
RM
An
ALA
RM
, the
vis
ual a
nd a
udito
ry m
anife
stat
ion
of w
hich
doe
s no
t sto
p w
hen
the
ALA
RM
CO
ND
ITIO
N n
o lo
nger
exis
ts.
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
LEA
DE
LEC
TR
OD
E a
nd L
EA
D W
IRE
com
bina
tion(
s) u
sed
for
a ce
rtai
n re
cord
ing
of E
CG
. Exa
mpl
es: E
inth
oven
lim
b le
ad II
,U
nipo
lar
ches
t lea
d V
5. [I
EC
606
01-2
-25:
1999
, def
initi
on 2
.103
, mod
ified
]IE
C 6
0601
-2-4
7:20
01
LEA
D(S
)E
LEC
TR
OD
E c
ombi
natio
n us
ed fo
r a
cert
ain
EC
G r
ecor
ding
.IE
C 6
0601
-2-2
5 /A
1:19
99IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-2
7:19
94IE
C 6
0601
-2-5
1:20
03
LEA
D(S
)C
ombi
natio
n(s)
of E
LEC
TR
OD
ES
and
LE
AD
WIR
ES
use
d fo
r a
cert
ain
EC
G r
ecor
ding
(se
e al
so T
able
110
).IE
C 6
0601
-2-5
1:20
03
LEA
D E
QU
IVA
LEN
TLe
tter
sym
bol: δ P
b. A
TTE
NU
ATI
ON
EQ
UIV
ALE
NT e
xpre
ssed
in th
ickn
ess
of le
ad a
s re
fere
nce
mat
eria
l.
NO
TE
For
prot
ectio
n ag
ains
t IO
NIZ
ING
RA
DIA
TIO
N it
is u
nnec
essa
ry fo
r a
mat
eria
l con
tain
ing
a si
gnifi
cant
am
ount
of le
ad to
spe
cify
the
RA
DIA
TIO
N Q
UA
LIT
Y.
rm-1
3-38
IEC
613
31-1
:199
4IE
C 6
1331
-3:1
998
LEA
KA
GE
CU
RR
EN
TC
urre
nt th
at is
not
func
tiona
l. Th
e fo
llow
ing
LEA
KA
GE
CU
RR
EN
TS
are
def
ined
: EA
RT
H L
EA
KA
GE
CU
RR
EN
T, E
NC
LOS
UR
ELE
AK
AG
E C
UR
RE
NT
and
PA
TIE
NT
LEA
KA
GE
CU
RR
EN
T.
NG
.05.
03IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
LEA
D S
ELE
CT
OR
Sys
tem
to s
elec
t cer
tain
LE
AD
S a
nd T
ES
T.
IEC
606
01-2
-25
/A1:
1999
LEA
D S
ELE
CT
OR
Sys
tem
to s
elec
t LE
AD
S.
IEC
606
01-2
-27:
1994
LEA
D S
ELE
CT
OR
Sys
tem
to s
elec
t cer
tain
LE
AD
S a
nd C
AL.
IEC
606
01-2
-51:
2003
LEA
D W
IRE
(S)
Cab
le c
onne
cted
bet
wee
n th
e E
LEC
TR
OD
E a
nd th
e A
MB
ULA
TO
RY
RE
CO
RD
ER
.IE
C 6
0601
-2-4
7:20
01
LEA
D W
IRE
(S)
Cab
le(s
) co
nnec
ted
betw
een
ELE
CT
RO
DE
(S)
and
the
ELE
CT
RO
CA
RD
IOG
RA
PH
.IE
C 6
0601
-2-5
1:20
03
IS/IEC/TR 60788 : 2004
95
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
LEA
KA
GE
CU
RR
EN
TA
ny c
urre
nt in
the
sign
al p
ath
aris
ing
in th
e de
tect
or a
nd/o
r M
EA
SU
RIN
G A
SS
EM
BLY
whi
ch is
not
pro
duce
d by
ioni
zatio
n in
the
RA
DIA
TIO
N D
ET
EC
TOR
.
Rec
omm
ende
d re
plac
emen
t: N
G.0
5.03
IEC
616
74/A
1:20
02
LEA
KA
GE
CU
RR
EN
TA
ny c
urre
nt in
the
sign
al p
ath
aris
ing
in th
e de
tect
or a
nd/o
r M
EA
SU
RIN
G A
SS
EM
BLY
whi
ch is
not
pro
duce
d by
ioni
zatio
n in
the
ION
IZA
TIO
N C
HA
MB
ER
.
Rec
omm
ende
d re
plac
emen
t: N
G.0
5.03
IEC
605
80:2
000
LEA
KA
GE
CU
RR
EN
T (C
HA
MB
ER
AS
SE
MB
LY)
Any
cur
rent
in th
e si
gnal
pat
h ar
isin
g in
the
CH
AM
BE
R A
SS
EM
BLY
whi
ch is
not
pro
duce
d by
ioni
zatio
n in
the
mea
surin
g vo
lum
e.
NO
TE
It is
dis
tingu
ishe
d fr
om Z
ER
O D
RIF
T o
r ZE
RO
SH
IFT w
hich
aris
e in
the
ME
AS
UR
ING
AS
SE
MB
LY.
IEC
607
31/A
1:20
02
LEA
KA
GE
RA
DIA
TIO
NIO
NIZ
ING
RA
DIA
TIO
N w
hich
has
pas
sed
thro
ugh
the
PR
OTE
CT
IVE
SH
IELD
ING
of a
RA
DIA
TIO
N S
OU
RC
E a
s w
ell a
s th
atw
hich
, for
som
e ty
pes
of X
- RA
Y G
EN
ER
AT
OR
S, h
as p
asse
d th
roug
h th
e R
AD
IAT
ION
AP
ER
TU
RE
bef
ore
and
afte
rLO
AD
ING
(fo
r ex
ampl
e on
e co
ntai
ning
a g
rid c
ontr
olle
d X
-RA
Y T
UB
E).
rm-1
1-15
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-1
7/A
1:19
96IE
C 6
0601
-2-2
8:19
93
LEG
IBLE
Dis
play
ed q
ualit
ativ
e or
qua
ntita
tive
info
rmat
ion,
val
ues,
func
tions
, and
/or
mar
king
s di
scer
nibl
e or
iden
tifia
ble
toan
OP
ER
AT
OR
with
6-6
(20
/20)
vis
ion
(cor
rect
ed if
nec
essa
ry)
from
a d
ista
nce
of 1
m a
t a li
ght l
evel
of 2
15 lu
x,w
hen
view
ing
the
info
rmat
ion,
mar
king
s, e
tc p
erpe
ndic
ular
to a
nd in
clud
ing
15°
abov
e, b
elow
, lef
t and
rig
ht o
f the
norm
al li
ne o
f sig
ht o
f the
OP
ER
AT
OR
.
IEC
606
01-2
-13:
2003
LIFE
-SU
PP
OR
TIN
G E
QU
IPM
EN
Tor
SY
ST
EM
EQ
UIP
ME
NT
or S
YS
TEM
that
incl
udes
at l
east
one
FU
NC
TIO
N th
at is
inte
nded
to a
ctiv
ely
keep
aliv
e or
res
usci
tate
PA
TIE
NT
S a
nd th
e fa
ilure
of w
hich
to c
ompl
y w
ith th
e re
quire
men
ts o
f 36.
202.
1 j)
is li
kely
to le
ad to
ser
ious
inju
ryor
dea
th o
f a P
ATI
EN
T.
IEC
606
01-1
:198
8
LIFT
ING
PO
LED
evic
e su
spen
ded
abov
e th
e B
ED
inte
nded
to a
llow
the
PA
TIE
NT to
cha
nge
posi
tion
by g
rippi
ng it
.IE
C 6
0601
-2-3
8 /A
1:19
99
LIG
HT
DE
TE
CTO
RR
AD
IAT
ION
DE
TE
CT
OR
sen
sitiv
e to
vis
ible
rad
iatio
n (li
ght)
.IE
C 6
1262
-7:1
995
LIG
HT
EM
ISS
ION
PA
RT
That
par
t of t
he in
sert
ion
port
ion
of a
n E
ND
OS
CO
PE
sur
roun
ding
the
light
em
issi
on w
indo
w, d
elin
eate
d as
follo
ws:
The
area
of t
he s
urfa
ce o
f the
inse
rtio
n po
rtio
n w
ithin
thre
e tim
es th
e m
axim
um d
iam
eter
of t
he in
sert
ion
port
ion,
mea
sure
d at
the
tip (
dist
al c
over
rem
oved
) fo
r fo
rwar
d vi
ewin
g E
ND
OS
CO
PE
S o
r th
e ce
ntre
of t
he li
ght e
mis
sion
win
dow
for
side
vie
win
g E
ND
OS
CO
PE
S, m
easu
red
in b
oth
long
itudi
nal d
irect
ions
from
the
cent
re o
f the
ligh
tem
issi
on w
indo
w, b
ut w
ith a
min
imum
of 1
0 m
m a
nd a
max
imum
of 2
5 m
m.
IEC
606
01-2
-18
/A1:
2000
LIG
HT
FIE
LDIn
EQ
UIP
ME
NT e
mitt
ing
ION
IZIN
G R
AD
IATI
ON
, are
a ill
umin
ated
by
light
, bei
ng th
e lo
cus
of p
oint
s at
whi
ch th
eill
umin
atio
n ex
ceed
s a
spec
ific
or s
peci
fied
leve
l, si
mul
atin
g th
e R
AD
IAT
ION
FIE
LD.
rm-3
7-09
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-4
4:20
02IE
C 6
0976
/ A1:
2000
IEC
612
17:2
002
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IS/IEC/TR 60788 : 2004
96
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
LIG
HT
FIE
LD C
EN
TRE
(lfc)
Poi
nt o
f max
imum
illu
min
ance
in th
e lig
ht fi
eld
(ligh
ted
area
). It
is th
e re
fere
nce
poin
t for
ligh
t fie
ld s
ize
and
dist
ribut
ion
mea
sure
men
ts.
IEC
606
01-2
-41:
2000
LIG
HT
FIE
LD D
IAM
ET
ER
(d10
) D
iam
eter
of a
circ
le a
roun
d th
e LI
GH
T F
IELD
CE
NT
RE
(po
int o
f CE
NTR
AL
ILLU
MIN
AN
CE
) w
here
the
illum
inan
cere
ache
s 10
% o
f Ec.
IEC
606
01-2
-41:
2000
LIG
HT
FIE
LD-IN
DIC
ATO
RIn
RA
DIO
LOG
ICA
L E
QU
IPM
EN
T, d
evic
e to
del
inea
te b
y m
eans
of v
isib
le li
ght t
he e
xten
t of t
he fi
eld
to b
e irr
adia
ted.
rm-3
7-31
IEC
606
01-1
-3:1
994
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
609
76 /A
1:20
00IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1331
-3:1
998
LIM
ITE
D X
-RA
Y T
UB
E V
OLT
AG
EIn
an
X-r
ay in
stal
latio
n, a
NO
MIN
AL
X-R
AY
TU
BE
VO
LTA
GE
lim
ited
for
a pa
rtic
ular
com
bina
tion.
rm-3
6-04
IEC
606
13:1
989
LIM
ITS
OF
VA
RIA
TIO
NM
axim
um V
AR
IATI
ON
of a
PE
RFO
RM
AN
CE
CH
AR
AC
TER
ISTI
C y
, per
mitt
ed b
y th
is s
tand
ard.
If L
IMIT
S O
F V
AR
IATI
ON
are
stat
ed a
s ±
L %
, the
VA
RIA
TIO
N ∆
y/y,
exp
ress
ed a
s a
perc
enta
ge, s
hall
rem
ain
in th
e ra
nge
from
– L
% to
+ L
%.
rm-7
3-17
IEC
605
80:2
000
IEC
607
31/A
1:20
02IE
C 6
1674
A1:
2002
LIM
ITS
OF
VA
RIA
TIO
NTh
e m
axim
um V
AR
IAT
ION
of a
PE
RFO
RM
AN
CE
CH
AR
AC
TE
RIS
TIC
y, p
erm
itted
by
this
sta
ndar
d. If
the
LIM
ITS
OF
VA
RIA
TIO
N a
re s
tate
d as
± L
% th
e V
AR
IAT
ION
∆y/
y, e
xpre
ssed
as
a pe
rcen
tage
, sha
ll re
mai
n in
the
rang
e fr
om –
L%
to +
L %
.
IEC
616
76:2
002
LIN
E O
F R
ES
PO
NS
E (L
OR
)Th
e ax
is o
f the
PR
OJE
CTI
ON
BE
AM
.
NO
TE
In P
ET,
it is
the
line
conn
ectin
g th
e ce
ntre
s of
two
oppo
sing
det
ecto
r el
emen
ts o
pera
ted
in c
oinc
iden
ce.
IEC
616
75-1
:199
8
LIN
E P
AIR
RE
SO
LUT
ION
Hig
hest
spa
tial f
requ
ency
of t
he s
peci
fied
line-
grou
p te
st p
atte
rn im
aged
und
er s
peci
fied
cond
ition
s w
hich
isdi
stin
guis
habl
e in
the
imag
e. T
he u
nit i
s Ip
/mm
.
NO
TE
Ano
ther
term
for
LIN
E P
AIR
RE
SO
LUTI
ON
use
d in
lite
ratu
re is
SP
ATI
AL
RE
SO
LUT
ION
.
Rec
omm
ende
d re
plac
emen
t: S
PA
TIA
L R
ES
OLU
TIO
N r
m-3
2-65
IEC
612
23-3
-4:2
000
LIN
E P
AIR
RE
SO
LUT
ION
Hig
hest
spa
tial f
requ
ency
of t
he s
peci
fied
line-
grou
p te
st p
atte
rn im
aged
und
er s
peci
fied
cond
ition
s w
hich
isdi
stin
guis
habl
e in
the
imag
e. T
he u
nit i
s Ip
/mm
.
NO
TE
LIN
E P
AIR
RE
SO
LUT
ION
is u
sed
here
as
a pr
actic
al s
ubst
itute
for
SP
ATI
AL
RE
SO
LUT
ION
.
Rec
omm
ende
d re
plac
emen
t: S
PA
TIA
L R
ES
OLU
TIO
N r
m-3
3-56
IEC
612
23-3
-1:1
999
LIN
E S
OU
RC
ES
trai
ght R
AD
IOA
CTI
VE
SO
UR
CE
app
roxi
mat
ing
a δ-
func
tion
in tw
o di
men
sion
s an
d be
ing
cons
tant
(un
iform
) in
the
third
dim
ensi
on.
rm-3
3-09
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
LIN
E S
PR
EA
D F
UN
CT
ION
(AB
BR
EV
IAT
ION
LS
F)N
orm
aliz
ed d
istr
ibut
ion
of ir
radi
ance
in th
e im
age
of a
n in
cohe
rent
ly r
adia
ting
LIN
E S
OU
RC
E. T
he L
INE
SP
RE
AD
FUN
CT
ION
onl
y ex
ists
in a
n IS
OP
LAN
AT
IC R
EG
ION
, see
ISO
933
4.
NO
TE
The
Four
ier
tran
sfor
m o
f the
line
func
tion
is th
e O
NE
-DIM
EN
SIO
NA
L O
PTI
CA
L T
RA
NS
FER
FU
NC
TIO
N fo
r th
eor
ient
atio
n pe
rpen
dicu
lar
to th
e di
rect
ion
of th
e LI
NE
SO
UR
CE
.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-01
IEC
612
62-7
:199
5
IS/IEC/TR 60788 : 2004
97
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
LIN
E S
PR
EA
D F
UN
CT
ION
(LS
F)Le
tter
sym
bol L
. In
an im
agin
g sy
stem
, dis
trib
utio
n of
the
inte
nsity
from
a L
INE
SO
UR
CE
alo
ng a
str
aigh
t lin
e in
asp
ecifi
ed IM
AG
E P
LAN
E w
here
the
stra
ight
line
is n
orm
al to
the
imag
e of
the
LIN
E S
OU
RC
E.
rm-7
3-01
IEC
607
89:1
992
IEC
616
75-1
:199
8IE
C 6
1675
-3:1
998
LIN
EA
R G
RID
AN
TI-S
CA
TTE
R G
RID
com
pose
d of
hig
hly
abso
rbin
g st
rips
and
high
ly tr
ansm
ittin
g in
ters
pace
s w
hich
are
par
alle
l in
thei
r lo
ngitu
dina
l dire
ctio
n.IE
C 6
0627
:200
1
LIN
EA
R R
AN
GE
Ran
ge o
f inp
ut s
igna
ls w
ithin
whi
ch th
e im
agin
g sy
stem
exh
ibits
LIN
EA
RIT
Y w
ithin
spe
cifie
d ac
cura
cy, s
eeIS
O 9
334.
NO
TE
The
rang
e of
inpu
t sig
nals
indi
catin
g th
e LI
NE
AR
RA
NG
E o
f the
imag
ing
syst
em s
houl
d be
spe
cifie
d by
min
imum
and
max
imum
leve
ls.
IEC
612
62-7
:199
5
LIN
EA
RIT
YP
rope
rty
of a
n im
agin
g sy
stem
in th
at th
e im
age
of a
wei
ghte
d su
m o
f obj
ects
is id
entic
al to
the
sim
ilarly
wei
ghte
dsu
m o
f im
ages
of i
ndiv
idua
l obj
ects
.IE
C 6
1262
-7:1
995
LIQ
UID
SC
INT
ILLA
TIO
NC
OU
NT
ER
Cou
ntin
g sy
stem
util
izin
g a
liqui
d sc
intil
lato
r in
whi
ch th
e ra
dioa
ctiv
e m
ater
ial i
s di
strib
uted
.
NO
TE
Usu
ally
the
LIQ
UID
SC
INT
ILLA
TIO
N C
OU
NT
ER
is u
sed
for
mea
surin
g sa
mpl
es w
ith β
-em
ittin
g R
AD
ION
UC
LID
ES
.
IEC
619
48-1
:200
1
LITH
OT
RIP
SY
Com
min
utio
n or
frag
men
tatio
n of
cal
culi.
IEC
606
01-2
-36:
1997
LIV
ES
tate
of a
par
t whi
ch, w
hen
conn
ectio
n is
mad
e to
that
par
t, ca
n ca
use
a cu
rren
t exc
eedi
ng th
e al
low
able
LEA
KA
GE
CU
RR
EN
T (s
peci
fied
in N
G.1
9.03
) fo
r th
e pa
rt c
once
rned
to fl
ow fr
om th
at p
art t
o ea
rth
or fr
om th
at p
art
to a
n A
CC
ES
SIB
LE P
AR
T o
f the
sam
e E
QU
IPM
EN
T.
NG
.01.
10IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-51:
2003
LOA
DIN
GIn
an
X-R
AY
GE
NE
RA
TO
R, a
ct o
f sup
plyi
ng e
lect
rical
ene
rgy
to th
e A
NO
DE
of a
n X
-RA
Y T
UB
E.
rm-3
6-09
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
IEC
608
06:1
984
IEC
612
23-2
-6:1
994
IEC
612
23-2
-10:
1999
IS/IEC/TR 60788 : 2004
98
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
LOA
DIN
G F
AC
TOR
Fact
or in
fluen
cing
by
its v
alue
the
X-R
AY
TU
BE
LO
AD
, for
exa
mpl
e X
- ra
y tu
be c
urre
nt, L
OA
DIN
G T
IME
, equ
ival
ent
AN
OD
E I
NP
UT
PO
WE
R, X
-RA
Y T
UB
E V
OLT
AG
E a
nd P
ER
CE
NTA
GE
RIP
PLE
.rm
-36-
01IE
C 6
0336
:199
3IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0613
:198
9IE
C 6
0627
:200
1IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0
LOA
DIN
G S
TA
TEFo
r an
X-R
AY
GE
NE
RA
TOR
, sta
te fr
om th
e en
d of
the
RE
AD
Y S
TA
TE, w
hen
the
inte
nded
func
tion
of th
e ge
nera
tor
isin
itiat
ed, u
ntil
the
end
of th
e LO
AD
ING
of t
he X
-RA
Y T
UB
E.
rm-3
6-40
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IS/IEC/TR 60788 : 2004
99
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
LOA
DIN
G T
IME
Tim
e, d
eter
min
ed a
ccor
ding
to a
spe
cific
met
hod,
dur
ing
whi
ch th
e A
NO
DE
INP
UT
PO
WE
R is
app
lied
to th
e X
-RA
YT
UB
E.
rm-3
6-10
IEC
603
36:1
993
IEC
606
01-2
-7:1
998
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
LOC
AL
RA
DIA
L M
AG
NIF
ICA
TIO
NA
s a
char
acte
ristic
of X
RIIs
, the
rat
io o
f the
leng
th in
the
OU
TPU
T IM
AG
E to
the
actu
al le
ngth
of a
sm
all T
ES
TD
EV
ICE
pla
ced
in th
e E
NT
RA
NC
E P
LAN
E s
ymm
etric
ally
abo
ut a
giv
en p
oint
and
orie
nted
rad
ially
to th
e C
EN
TR
AL
AX
IS.
L OC
AL
RA
DIA
L M
AG
NIF
ICA
TIO
N is
a fu
nctio
n of
pos
ition
of t
his
TE
ST
DE
VIC
E in
the
EN
TR
AN
CE
PLA
NE
.
IEC
612
62-4
:199
4
LOC
AL
RF
TR
AN
SM
IT C
OIL
An
RF
tran
smit
coil
othe
r th
an a
VO
LUM
E R
F T
RA
NS
MIT
CO
IL. T
he L
OC
AL
RF
TR
AN
SM
IT C
OIL
can
be
a co
il fo
rsp
ectr
osco
py.
IEC
606
01-2
-33:
2002
LOC
AL
SA
RS
AR
ave
rage
d ov
er a
ny 1
0 g
of ti
ssue
of t
he P
ATI
EN
T b
ody
and
over
a s
peci
fied
time.
IEC
606
01-2
-33:
2002
LOC
ALI
ZAT
ION
DE
VIC
ED
evic
e us
ed to
det
erm
ine
the
posi
tion
of th
e ca
lcul
i in
(thr
ee-d
imen
sion
al)
spac
e.IE
C 6
0601
-2-3
6:19
97
LON
G T
ER
M A
UT
OM
AT
IC M
OD
EA
mod
e in
whi
ch a
tim
er, s
et b
y th
e O
PE
RA
TO
R, i
nitia
tes
the
mea
sure
men
ts.
IEC
606
01-2
-30:
1999
LOW
CO
NT
RA
ST
RE
SO
LUT
ION
Low
est c
ontr
ast d
etai
l obj
ect o
f a s
peci
fied
shap
e an
d ar
ea th
at c
an b
e re
solv
ed fr
om a
n un
iform
bac
kgro
und.
rm-3
2-56
IEC
612
23-3
-1:1
999
LOW
CO
NT
RA
ST
RE
SO
LUT
ION
The
low
est c
ontr
ast d
etai
l obj
ect o
f a s
peci
fied
obje
ct th
at c
an b
e re
solv
ed fr
om a
n un
iform
bac
kgro
und.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1223
-3-1
IEC
612
23-3
-4:2
000
LOW
HE
AT
TR
AN
SFE
RTh
erm
al c
hara
cter
istic
of a
HE
ATI
NG
DE
VIC
E a
s de
term
ined
acc
ordi
ng to
Ann
ex C
C o
r A
nnex
DD
.IE
C 6
0601
-2-3
5:19
96
LOW
PO
WE
R E
QU
IPM
EN
TE
QU
IPM
EN
T ha
ving
a R
AT
ED
OU
TPU
T P
OW
ER
not
exc
eedi
ng 1
0 W
.IE
C 6
0601
-2-3
/A1:
1998
LOW
VO
LTA
GE
Line
-to-
line
or li
ne-t
o-ne
utra
l vol
tage
that
is le
ss th
an o
r eq
ual t
o 1
000
V a
.c. o
r 1
500
V d
.c.
IEC
606
01-1
-2:2
001
LOW
-FR
EQ
UE
NC
Y D
RO
P(a
bbre
viat
ion
LFD
)D
iffer
ence
bet
wee
n un
ity a
nd th
e va
lue
of th
e M
OD
ULA
TIO
N T
RA
NS
FER
FU
NC
TIO
N c
lose
to z
ero
spat
ial f
requ
ency
.
NO
TE
With
cur
rent
ly k
now
n X
RIIs
, sig
nific
ant v
eilin
g gl
are
is p
rese
nt. T
his
is a
ppar
ent a
s a
stee
p dr
op in
the
MTF
cur
ve s
light
ly a
bove
zer
o sp
atia
l fre
quen
cy. F
or th
e pu
rpos
e of
this
inte
rnat
iona
l sta
ndar
d IE
C 6
1262
-7:1
995
the
spat
ial f
requ
ency
at w
hich
the
LFD
is to
be
dete
rmin
ed, i
s ch
osen
to b
e 0,
1 m
m-1
.
IEC
612
62-7
:199
5
LOW
-PR
ES
SU
RE
GA
S I
NP
UT
PO
RT
Inpu
t por
t to
whi
ch g
as is
sup
plie
d at
a p
ress
ure
not e
xcee
ding
100
kP
a.
[ISO
413
5:19
95, d
efin
ition
4.2
.14]
IEC
606
01-2
-12:
2001
LUM
INA
IRE
FO
R D
IAG
NO
SIS
Lum
inai
re to
illu
min
ate
the
body
of t
he P
ATI
EN
T lo
cally
in o
rder
to s
uppo
rt d
iagn
osis
or
TR
EA
TM
EN
T w
hich
cou
ld b
ein
terr
upte
d w
ithou
t any
haz
ard
for
the
PA
TIE
NT in
cas
e of
failu
re o
f the
ligh
t. It
is n
ot in
tend
ed to
be
used
inop
erat
ing
room
s. S
ee T
able
101
.
IEC
606
01-2
-41:
2000
IS/IEC/TR 60788 : 2004
100
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
LUM
INA
NC
E D
IST
RIB
UTI
ON
In a
n E
LEC
TR
O-O
PTI
CA
L X
-RA
Y I
MA
GE
IN
TE
NS
IFIE
R, s
patia
l VA
RIA
TIO
N o
f lum
inan
ce o
ver
the
area
of t
he O
UT
PU
TIM
AG
E u
nder
spe
cific
con
ditio
ns.
rm-3
2-45
IEC
612
62-3
:199
4
LUM
INA
NC
E N
ON
-UN
IFO
RM
ITY
For
an X
RII,
the
diffe
renc
e of
lum
inan
ce b
etw
een
the
CE
NT
RE
OF
TH
E O
UT
PU
T I
MA
GE
and
loca
tions
nea
r th
epe
riphe
ry o
f the
OU
TPU
T I
MA
GE
und
er s
peci
fic c
ondi
tions
, exp
ress
ed a
s a
perc
enta
ge o
f the
lum
inan
ce a
t the
CE
NTR
E O
F TH
E O
UT
PU
T IM
AG
E.
IEC
612
62-3
:199
4
MA
GN
ET
IC R
ES
ON
AN
CE
(MR
)R
eson
ant a
bsor
ptio
n of
ele
ctro
mag
netic
ene
rgy
by a
n en
sem
ble
of a
tom
ic p
artic
les
situ
ated
in a
mag
netic
fiel
d.IE
C 6
0601
-2-3
3:20
02
MA
GN
ET
IC R
ES
ON
AN
CE
EQ
UIP
ME
NT
(MR
EQ
UIP
ME
NT)
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT w
hich
is in
tend
ed fo
r in
-viv
o M
AG
NE
TIC
RE
SO
NA
NC
E E
XA
MIN
ATI
ON
of a
PA
TIE
NT.
The
MR
EQ
UIP
ME
NT c
ompr
ises
all
part
s in
har
dwar
e an
d so
ftwar
e fr
om th
e S
UP
PLY
MA
INS
to th
e di
spla
y m
onito
r. T
heM
R E
QU
IPM
EN
T is
a P
rogr
amm
able
Ele
ctric
al M
edic
al S
yste
m (
PE
MS
).
IEC
606
01-2
-33:
2002
MA
GN
ET
IC R
ES
ON
AN
CE
EX
AM
INA
TIO
N (M
RE
XA
MIN
AT
ION
)
Pro
cess
of a
cqui
ring
data
by
MA
GN
ET
IC R
ES
ON
AN
CE
from
a P
ATI
EN
T.
IEC
606
01-2
-33:
2002
MA
GN
ET
IC R
ES
ON
AN
CE
SY
ST
EM
(MR
SY
ST
EM
)E
nsem
ble
of M
R E
QU
IPM
EN
T, A
CC
ES
SO
RIE
S in
clud
ing
mea
ns fo
r di
spla
y, c
ontr
ol, e
nerg
y su
pplie
s, a
nd th
eC
ON
TRO
LLE
D A
CC
ES
S A
RE
A, w
here
pro
vide
d.IE
C 6
0601
-2-3
3:20
02
MA
INS
CO
NN
EC
TO
RP
art o
f an
AP
PLI
AN
CE
CO
UP
LER
inte
gral
with
or
inte
nded
to b
e at
tach
ed to
a fl
exib
le c
ord
whi
ch is
inte
nded
to b
eco
nnec
ted
to th
e S
UP
PLY
MA
INS
. A M
AIN
S C
ON
NE
CT
OR
is in
tend
ed to
be
inse
rted
into
the
AP
PLI
AN
CE
INLE
T o
fE
QU
IPM
EN
T.
NG
.07.
10IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
MA
INS
PA
RT
Ent
irety
of a
ll pa
rts
of E
QU
IPM
EN
T in
tend
ed to
hav
e a
CO
ND
UC
TIV
E C
ON
NE
CTI
ON
with
the
SU
PP
LY M
AIN
S. F
or th
epu
rpos
e of
this
def
initi
on, t
he P
RO
TE
CT
IVE
EA
RT
H C
ON
DU
CTO
R is
not
reg
arde
d as
a p
art o
f the
MA
INS
PA
RT.
NG
.01.
12IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01
MA
INS
PLU
GP
art i
nteg
ral w
ith o
r in
tend
ed to
be
atta
ched
to a
pow
er S
UP
PLY
CO
RD
of E
QU
IPM
EN
T, t
o be
inse
rted
into
a F
IXE
DM
AIN
S S
OC
KE
T O
UT
LET.
NG
.07.
11IE
C 6
0601
-1:1
988
IEC
606
01-1
/A2:
1995
MA
INS
TE
RM
INA
L D
EV
ICE
TER
MIN
AL
DE
VIC
E b
y w
hich
the
elec
tric
al c
onne
ctio
n to
the
SU
PP
LY M
AIN
S is
mad
e.N
G.0
7.12
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
MA
INS
VO
LTA
GE
Vol
tage
of a
SU
PP
LY M
AIN
S b
etw
een
two
line
cond
ucto
rs o
f a p
olyp
hase
sys
tem
or
volta
ge b
etw
een
the
line
cond
ucto
r an
d th
e ne
utra
l con
duct
or o
f a s
ingl
e-ph
ase
syst
em.
NG
.04.
02IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-2
-7:1
998
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
MA
JOR
SU
RG
ICA
L LU
MIN
AIR
ES
ingl
e lu
min
aire
in th
e P
ATI
EN
T e
nviro
nmen
t whi
ch is
FA
IL S
AFE
and
pro
vide
s an
ade
quat
e C
EN
TR
AL
ILLU
MIN
AN
CE
toill
umin
ate
loca
lly th
e bo
dy o
f the
PA
TIE
NT. I
t is
inte
nded
to s
uppo
rt th
e T
RE
ATM
EN
T a
nd d
iagn
osis
, and
to b
e us
edin
ope
ratin
g ro
oms.
See
Tab
le 1
01.
IEC
606
01-2
-41:
2000
IS/IEC/TR 60788 : 2004
101
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
MA
MM
OG
RA
PH
IC A
NT
I-S
CA
TTE
R G
RID
FOC
US
ED
GR
ID s
peci
ally
des
igne
d fo
r m
amm
ogra
phy.
NO
TE
In th
is S
tand
ard
the
term
“ge
nera
l pur
pose
AN
TI-S
CA
TTE
R G
RID
” is
use
d to
des
crib
e an
y A
NT
I-SC
AT
TE
R G
RID
not s
peci
ally
des
igne
d fo
r m
amm
ogra
phy.
IEC
606
27:2
001
MA
MM
OG
RA
PH
ICS
TE
RE
OT
AC
TIC
DE
VIC
ED
evic
e fo
r th
ree-
dim
ensi
onal
loca
lizat
ion
of a
poi
nt w
ithin
the
brea
st, a
nd fo
r m
echa
nica
lly g
uide
d pl
acem
ent o
f ane
edle
or
posi
tion
mar
ker
for
such
pur
pose
s as
fine
-nee
dle
aspi
ratio
n, c
ore
biop
sy a
nd p
re-s
urgi
cal l
ocal
izat
ion.
The
loca
lizat
ion
is b
ased
on
radi
ogra
phic
imag
es o
f an
imm
obili
zed
brea
st a
cqui
red
at d
iffer
ent k
now
n an
gles
.S
uch
a de
vice
may
be
a de
dica
ted
syst
em o
r an
AC
CE
SS
OR
Y fo
r m
amm
ogra
phic
X-R
AY
EQ
UIP
ME
NT.
rm-3
5-20
IEC
606
01-2
-45:
2001
MA
NU
AL
DE
FIB
RIL
LAT
OR
DE
FIB
RIL
LAT
OR
cap
able
of b
eing
man
ually
ope
rate
d by
the
OP
ER
AT
OR
for
sele
ctio
n of
ene
rgy,
cha
rgin
g an
ddi
scha
rgin
g.IE
C 6
0601
-2-4
:200
2
MA
NU
AL
MO
DE
A m
ode
of o
pera
tion
in w
hich
the
heat
er is
eith
er a
t a fi
xed
leve
l or
a pr
opor
tion
of it
s m
axim
um o
utpu
t set
by
the
US
ER
.IE
C 6
0601
-2-2
1/A
1:19
96
MA
NU
AL
MO
DE
A m
ode
in w
hich
the
OP
ER
ATO
R h
as fu
ll co
ntro
l of t
he IN
ITIA
TIO
N o
f eac
h m
easu
rem
ent.
IEC
606
01-2
-30:
1999
MA
NU
AL
VE
NT
ILA
TIO
N P
OR
TP
ort t
o w
hich
a d
evic
e m
ay b
e co
nnec
ted
for
man
ual i
nfla
tion
of th
e lu
ngs.
[ISO
413
5:19
95, d
efin
ition
4.2
.15
mod
ified
]
IEC
606
01-2
-12:
2001
IS/IEC/TR 60788 : 2004
102
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
MA
NU
FAC
TU
RE
RO
rgan
izat
ion
or in
divi
dual
who
pro
duce
s an
EQ
UIP
ME
NT.
(Ter
m w
ithou
t def
initi
on in
IEC
607
88)
MR
-121
-01
(rm
-85-
03)
IEC
605
22:1
999
IEC
605
80:2
000
IEC
606
01-1
-3:1
994
IEC
606
01-1
-4:2
000
IEC
606
01-2
-1 /A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0731
/A1:
2002
IEC
612
17:2
002
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-7
:199
5IE
C 6
1267
:199
4IE
C 6
1331
-1:1
994
IEC
613
31-2
:199
4IE
C 6
1331
-3:1
998
IEC
616
74/A
1:20
02IE
C 6
2083
:200
0
MA
NU
FAC
TU
RE
RN
atur
al o
r le
gal p
erso
n w
ith r
espo
nsib
ility
for
the
desi
gn, m
anuf
actu
re, p
acka
ging
or
labe
lling
of a
med
ical
devi
ce, a
ssem
blin
g a
syst
em, o
r ad
aptin
g a
med
ical
dev
ice
befo
re it
is p
lace
d on
the
mar
ket a
nd/o
r pu
t int
ose
rvic
e, r
egar
dles
s of
whe
ther
thes
e op
erat
ions
are
car
ried
out b
y th
at p
erso
n hi
mse
lf or
on
his
beha
lf by
a th
irdpa
rty.
ISO
149
71:2
000
MA
TC
HE
D L
OA
DR
esis
tive
load
nor
mal
ly in
the
rang
e 50
Ω to
75 Ω
, whi
ch, w
hen
repl
acin
g th
e A
PP
LIC
ATO
R, r
esul
ts in
a v
olta
gest
andi
ng w
ave
ratio
(V
SW
R)
not e
xcee
ding
1,5
in th
e A
PP
LIC
AT
OR
con
nect
ing
cabl
e or
wav
egui
de.
IEC
606
01-2
-6:1
984
IS/IEC/TR 60788 : 2004
103
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
MA
TR
IX E
LEM
EN
TS
mal
lest
uni
t of a
n IM
AG
E M
AT
RIX
, whi
ch is
ass
igne
d in
loca
tion
and
size
to a
cer
tain
vol
ume
elem
ent o
f the
obj
ect
( VO
XE
L).
rm-3
2-58
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
619
48-2
:200
1
MA
TTR
ES
SH
EA
TIN
G D
EV
ICE
pro
vidi
ng r
esili
ent s
uppo
rt to
the
who
le b
ody
of a
PA
TIE
NT.
IEC
606
01-2
-35:
1996
MA
TTR
ES
S S
UP
PO
RT
PLA
TFO
RM
Str
uctu
ral s
urfa
ce o
n w
hich
the
PA
TIE
NT s
leep
ing
surf
ace
(for
exa
mpl
e m
attr
ess)
res
ts in
NO
RM
AL
US
E. T
heM
ATT
RE
SS
SU
PP
OR
T P
LATF
OR
M a
rtic
ulat
es o
r ch
ange
s po
sitio
ns to
faci
litat
e va
rious
ther
apeu
tic, d
iagn
ostic
and
conv
enie
nce
posi
tions
. (S
ee F
igur
es 1
01 a
nd 1
12.)
IEC
606
01-2
-38/
A1:
1999
MA
XIM
UM
AN
OD
E H
EA
TC
ON
TEN
TM
axim
um p
erm
issi
ble
AN
OD
E H
EA
T C
ON
TE
NT.
rm-3
6-27
IEC
606
01-2
-28:
1993
IEC
606
13:1
989
MA
XIM
UM
CO
NT
INU
OU
S H
EA
TD
ISS
IPA
TIO
NH
ighe
st v
alue
of t
he X
-RA
Y T
UB
E A
SS
EM
BLY
INP
UT
PO
WE
R w
hich
can
be
appl
ied
to a
n X
-RA
Y T
UB
E A
SS
EM
BLY
cont
inuo
usly
und
er s
peci
fied
cond
ition
s w
ithou
t exc
eedi
ng th
e M
AX
IMU
M X
-RA
Y T
UB
E A
SS
EM
BLY
HE
AT
CO
NT
EN
T.
rm-3
6-34
IEC
606
01-1
-3:1
994
IEC
606
01-2
-28:
1993
IEC
606
01-2
-44:
2002
IEC
606
13:1
989
MA
XIM
UM
EN
ER
GY
Hig
hest
RA
DIA
TIO
N E
NE
RG
Y c
onta
ined
in a
bea
m o
f pol
yene
rget
ic r
adia
tion.
rm-1
3-32
IEC
606
01-1
-3:1
994
IEC
606
01-2
-45:
2001
MA
XIM
UM
GR
AD
IEN
T S
LEW
RA
TE
The
rate
of c
hang
e of
the
grad
ient
obt
aine
d by
sw
itchi
ng th
e G
RA
DIE
NT
UN
IT b
etw
een
its m
axim
um s
peci
fied
grad
ient
str
engt
hs G
+ max
and
G−m
ax in
the
shor
test
pos
sibl
e ra
mp
time
obta
inab
le u
nder
nor
mal
sca
nco
nditi
ons .
IEC
606
01-2
-33:
2002
MA
XIM
UM
IN
FUS
ION
PR
ES
SU
RE
Max
imum
PR
ES
SU
RE
whi
ch c
an b
e ge
nera
ted
by th
e E
QU
IPM
EN
T u
nder
con
ditio
ns o
f tot
al o
cclu
sion
at t
he e
nd o
fth
e P
ATI
EN
T L
INE
.IE
C 6
0601
-2-2
4:19
98
MA
XIM
UM
LIM
ITE
D P
RE
SS
UR
E(P
LIM
max
)H
ighe
st P
RE
SS
UR
E a
t the
PA
TIE
NT C
ON
NE
CTI
ON
PO
RT
durin
g N
OR
MA
L U
SE
and
und
er a
SIN
GLE
FA
ULT
CO
ND
ITIO
N.
IEC
606
01-2
-12:
2001
MA
XIM
UM
PE
AK
VO
LTA
GE
Max
imum
val
ue o
f the
X-R
AY
TU
BE
VO
LTA
GE
in a
spe
cifie
d tim
e in
terv
al. T
he u
nit o
f thi
s qu
antit
y is
the
volt
(V).
IEC
616
76:2
002
MA
XIM
UM
PE
RM
ISS
IBLE
WO
RK
ING
PR
ES
SU
RE
PR
ES
SU
RE
spe
cifie
d by
the
MA
NU
FAC
TU
RE
R o
r by
the
insp
ectio
n au
thor
ity o
r co
mpe
tent
per
son(
s) in
the
repo
rt o
fth
e m
ost r
ecen
t exa
min
atio
n.N
G.1
1.02
IEC
606
01-1
:198
8IE
C 6
0601
-1/A
2:19
95
MA
XIM
UM
TO
LER
AB
LE R
ISK
Val
ue o
f RIS
K w
hich
is s
peci
fied
as th
e m
axim
um w
hich
may
be
perm
itted
.
NO
TE
The
valu
e m
ay b
e sp
ecifi
ed fo
r th
e P
EM
S a
s a
who
le o
r fo
r a
part
icul
ar h
azar
d.
IEC
606
01-1
-4:2
000
MA
XIM
UM
TR
AC
KIN
G R
ATE
Max
imum
PU
LSE
RA
TE
at w
hich
the
PU
LSE
GE
NE
RA
TOR
will
res
pond
on
a 1:
1 ba
sis
to a
trig
gerin
g si
gnal
.IE
C 6
0601
-2-3
1/A
1:19
98
MA
XIM
UM
TR
AC
KIN
G R
ATE
Max
imum
ven
tric
ular
pac
ing
rate
in r
espo
nse
to s
ense
d ar
teria
l AC
TIV
ITY
.IE
C 6
0601
-2-3
1/A
1:19
98
MA
XIM
UM
WO
RK
ING
PR
ES
SU
RE
(Pw
max
)H
ighe
st P
RE
SS
UR
E a
t the
PA
TIE
NT
CO
NN
EC
TIO
N p
OR
T d
urin
g N
OR
MA
L U
SE
, irr
espe
ctiv
e of
the
setti
ng o
f con
trol
s,ot
her
than
the
cont
rol i
nten
ded
to a
djus
t thi
s P
RE
SS
UR
E.
NO
TE
Eve
n if
not a
djus
tabl
e, th
is m
axim
um is
equ
al to
or
less
than
the
MA
XIM
UM
LIM
ITE
D
PR
ES
SU
RE
.
IEC
606
01-2
-12:
2001
MA
XIM
UM
X-R
AY
TU
BE
AS
SE
MB
LY H
EA
T C
ON
TE
NT
Max
imum
per
mis
sibl
e X
-RA
Y T
UB
E A
SS
EM
BLY
HE
AT
CO
NT
EN
T un
der
spec
ific
ambi
ent c
ondi
tions
.rm
-36-
31IE
C 6
0601
-2-2
8:19
93IE
C 6
0613
:198
9
ME
AN
CT
NU
MB
ER
Mea
n va
lue
of th
e C
OM
PU
TE
D T
OM
OG
RA
PH
Y N
UM
BE
RS
of a
ll P
IXE
LS w
ithin
a c
erta
in d
efin
ed r
egio
n of
inte
rest
.IE
C 6
1223
-2-6
:199
4
IS/IEC/TR 60788 : 2004
104
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ME
AN
PE
AK
VO
LTA
GE
Mea
n va
lue
of a
ll X
-RA
Y T
UB
E V
OLT
AG
E p
eaks
dur
ing
a sp
ecifi
ed ti
me
inte
rval
. The
uni
t of t
his
quan
tity
is th
e vo
lt(V
).IE
C 6
1676
:200
2
ME
AS
UR
ED
VA
LUE
Est
imat
e of
the
TRU
E V
ALU
E o
f a q
uant
ity, d
eriv
ed fr
om th
e IN
DIC
AT
ED
VA
LUE
of a
met
er a
fter
appl
ying
all
rele
vant
CO
RR
EC
TIO
N F
AC
TO
RS
.rm
-73-
08IE
C 6
0522
:199
9IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-3
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1303
:199
4
ME
AS
UR
ED
VA
LUE
The
best
est
imat
e of
the
TRU
E V
ALU
E o
f a q
uant
ity, b
eing
der
ived
from
the
IND
ICA
TE
D V
ALU
E o
f an
inst
rum
ent
toge
ther
with
the
appl
icat
ion
of a
ll re
leva
nt C
OR
RE
CT
ION
FA
CT
OR
S a
nd th
e C
ALI
BR
AT
ION
FA
CT
OR
.
NO
TE
The
ME
AS
UR
ED
VA
LUE
is th
e “f
inal
res
ult o
f mea
sure
men
t” s
how
n in
Fig
ure
1 of
IEC
607
31:2
002.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-08
IEC
607
31:2
002
ME
AS
UR
ED
VA
LUE
Bes
t est
imat
e of
the
TRU
E V
ALU
E o
f a q
uant
ity, d
eriv
ed fr
om th
e IN
DIC
AT
ED
VA
LUE
of a
n in
stru
men
t tog
ethe
r w
ithth
e ap
plic
atio
n of
all
rele
vant
CO
RR
EC
TIO
N F
AC
TOR
S.
IEC
616
74/A
1:20
02
ME
AS
UR
ED
VA
LUE
Val
ue o
f a p
hysi
cal q
uant
ity d
eriv
ed b
y ap
plyi
ng a
ll re
leva
nt c
orre
ctio
ns to
an
IND
ICA
TE
D V
ALU
E.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-08
IEC
605
80:2
000
ME
AS
UR
ED
VA
LUE
The
best
est
imat
e of
the
CO
NV
EN
TIO
NA
L T
RU
E V
ALU
E o
f a q
uant
ity, b
eing
der
ived
from
the
IND
ICA
TED
VA
LUE
of a
nin
stru
men
t tog
ethe
r w
ith th
e ap
plic
atio
n of
all
rele
vant
CO
RR
EC
TIO
N F
AC
TO
RS
.
NO
TE
The
CO
NV
EN
TIO
NA
L T
RU
E V
ALU
E w
ill u
sual
ly b
e th
e va
lue
dete
rmin
ed b
y th
e W
OR
KIN
G S
TA
ND
AR
D w
ith w
hich
the
inst
rum
ent u
nder
test
is b
eing
com
pare
d.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-08
IEC
616
76:2
002
ME
AS
UR
ING
AS
SE
MB
LYD
evic
e to
con
vert
the
outp
ut fr
om th
e IO
NIZ
ATI
ON
CH
AM
BE
R in
to a
form
sui
tabl
e fo
r th
e di
spla
y of
the
valu
e(s)
of
DO
SE
AR
EA
PR
OD
UC
T o
r D
OS
E A
RE
A P
RO
DU
CT
RA
TE
.IE
C 6
0580
:200
0
ME
AS
UR
ING
AS
SE
MB
LYA
dev
ice
to c
onve
rt th
e ou
tput
from
the
RA
DIA
TIO
N D
ET
EC
TO
R in
to a
form
sui
tabl
e fo
r di
spla
y, c
ontr
ol o
r st
orag
e of
the
valu
es o
f AB
SO
RB
ED
DO
SE
, AB
SO
RB
ED
DO
SE
RA
TE
or
any
dose
-rel
ated
qua
ntiti
es. I
t inc
lude
s al
l ele
ctric
alci
rcui
ts in
use
dur
ing
the
perio
d of
PA
TIE
NT
cont
act u
p to
and
incl
udin
g an
y S
EP
AR
AT
ION
DE
VIC
E(S
).
IEC
606
01-2
-9:1
996
ME
AS
UR
ING
AS
SE
MB
LYA
dev
ice
to m
easu
re th
e ch
arge
(or
cur
rent
) fr
om th
e IO
NIZ
AT
ION
CH
AM
BE
R a
nd c
onve
rt it
into
a fo
rm s
uita
ble
for
disp
layi
ng th
e va
lues
of d
ose
or K
ER
MA
(or
thei
r co
rres
pond
ing
rate
s).
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-9
:199
6
IEC
607
31/A
1:20
02
IS/IEC/TR 60788 : 2004
105
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ME
AS
UR
ING
AS
SE
MB
LYD
evic
e to
con
vert
the
outp
ut fr
om th
e D
ETE
CT
OR
AS
SE
MB
LY in
to a
form
sui
tabl
e fo
r th
e di
spla
y of
the
valu
e(s)
of
AIR
KE
RM
A, A
IR K
ER
MA
LE
NG
TH
or
AIR
KE
RM
A R
AT
E.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-9
:199
6
IEC
616
74/A
1:20
02
ME
CH
AN
ICA
L IN
DE
XM
EC
HA
NIC
AL
IND
EX
is g
iven
by
MI
Cfp
MI
2/1aw
fra
−≡
whe
re
CM
I =
1 M
Pa
MH
z-1/
2 ;
p ra
is th
e A
TTE
NU
AT
ED
PE
AK
-RA
RE
FAC
TIO
NA
L P
RE
SS
UR
E in
meg
apas
cals
;
f aw
f is
the
AC
OU
ST
IC W
OR
KIN
G F
RE
QU
EN
CY
in m
egah
ertz
.
Sym
bol:
MI.
Uni
t: N
one.
IEC
606
01-2
-37:
2001
ME
DIC
AL
DE
VIC
EA
ny in
stru
men
t, ap
para
tus,
app
lianc
e, m
ater
ial o
r ot
her
artic
le, w
heth
er u
sed
alon
e or
in c
ombi
natio
n, in
clud
ing
the
softw
are
nece
ssar
y fo
r its
pro
per
appl
icat
ion,
inte
nded
by
the
MA
NU
FAC
TUR
ER
to b
e us
ed fo
r hu
man
bei
ngs
for
the
purp
ose
of
– di
agno
sis,
pre
vent
ion,
mon
itorin
g, T
RE
AT
ME
NT o
r al
levi
atio
n of
dis
ease
,
– di
agno
sis,
mon
itorin
g, T
RE
AT
ME
NT, a
llevi
atio
n of
, or
com
pens
atio
n fo
r, a
n in
jury
or
hand
icap
,
– in
vest
igat
ion,
rep
lace
men
t or
mod
ifica
tion
of th
e an
atom
y or
of a
phy
siol
ogic
al p
roce
ss,
– co
ntro
l of c
once
ptio
n,
and
whi
ch d
oes
not a
chie
ve it
s pr
inci
pal i
nten
ded
actio
n in
or
on th
e hu
man
bod
y by
pha
rmac
olog
ical
,im
mun
olog
ical
or
met
abol
ic m
eans
, but
whi
ch m
ay b
e as
sist
ed in
its
func
tion
by s
uch
mea
ns.
[ISO
134
85:1
996,
def
initi
on 3
.1]
ISO
149
71:2
000
ME
DIC
AL
DIA
GN
OS
TIC
RA
DIO
LOG
YM
edic
al d
iagn
osis
usi
ng IO
NIZ
ING
RA
DIA
TIO
N.
rm-4
0-04
IEC
606
01-1
-3:1
994
IEC
606
01-2
-43:
2000
IEC
608
06:1
984
IEC
612
23-2
-1:1
993
IS/IEC/TR 60788 : 2004
106
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT (
here
inaf
ter
refe
rred
to a
s E
QU
IPM
EN
T)
Ele
ctric
al E
QU
IPM
EN
T, p
rovi
ded
with
not
mor
e th
an o
ne c
onne
ctio
n to
a p
artic
ular
SU
PP
LY M
AIN
S a
nd in
tend
ed to
diag
nose
, tre
at, o
r m
onito
r th
e P
ATI
EN
T u
nder
ME
DIC
AL
SU
PE
RV
ISIO
N a
nd w
hich
mak
es p
hysi
cal o
r el
ectr
ical
cont
act w
ith th
e P
ATI
EN
T a
nd/o
r tr
ansf
ers
ener
gy to
or
from
the
PA
TIE
NT a
nd/o
r de
tect
s su
ch e
nerg
y tr
ansf
er to
or
from
the
PA
TIE
NT.
The
EQ
UIP
ME
NT in
clud
es th
ose
acce
ssor
ies
as d
efin
ed b
y th
e M
AN
UFA
CT
UR
ER
whi
ch a
re n
eces
sary
to e
nabl
e th
eN
OR
MA
L U
SE
of t
he E
QU
IPM
EN
T.
NG
.02.
15IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1:1
988
IEC
606
01-1
-4:2
000
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-1
3:20
03IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-5
1:20
03IE
C 6
0731
/A1:
2002
IEC
612
17:2
002
IEC
616
74/A
1:20
02IE
C 6
2083
:200
0
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT
Ele
ctric
al E
QU
IPM
EN
T, p
rovi
ded
with
not
mor
e th
an o
ne c
onne
ctio
n to
a p
artic
ular
SU
PP
LY M
AIN
S a
nd in
tend
ed to
diag
nose
, tre
at, o
r m
onito
r th
e P
ATI
EN
T u
nder
ME
DIC
AL
SU
PE
RV
ISIO
N a
nd w
hich
mak
es p
hysi
cal o
r el
ectr
ical
cont
act w
ith th
e P
ATI
EN
T a
nd/o
r tr
ansf
ers
ener
gy to
or
from
the
PA
TIE
NT a
nd/o
r de
tect
s su
ch e
nerg
y tr
ansf
er to
or
from
the
PA
TIE
NT.
Und
er th
e sc
ope
of th
is P
artic
ular
Sta
ndar
d E
QU
IPM
EN
T m
eans
HA
EM
OD
IALY
SIS
, HA
EM
OD
IAFI
LTR
AT
ION
and
/or
HA
EM
OFI
LTR
ATI
ON
EQ
UIP
ME
NT.
IEC
606
01-2
-16:
1998
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT
Ele
ctric
al E
QU
IPM
EN
T, p
rovi
ded
with
not
mor
e th
an o
ne c
onne
ctio
n to
a p
artic
ular
SU
PP
LY M
AIN
S a
nd in
tend
ed to
diag
nose
, tre
at, o
r m
onito
r th
e P
ATI
EN
T u
nder
ME
DIC
AL
SU
PE
RV
ISIO
N a
nd w
hich
mak
es p
hysi
cal o
r el
ectr
ical
cont
act w
ith th
e P
ATI
EN
T a
nd/o
r tr
ansf
ers
ener
gy to
or
from
the
PA
TIE
NT a
nd/o
r de
tect
s su
ch e
nerg
y tr
ansf
er to
or
from
the
PA
TIE
NT.
Und
er th
e sc
ope
of th
is P
artic
ular
Sta
ndar
d E
QU
IPM
EN
T m
eans
PE
RIT
ON
EA
L D
IALY
SIS
EQ
UIP
ME
NT.
IEC
606
01-2
-39:
1999
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT
Ele
ctric
al E
QU
IPM
EN
T, p
rovi
ded
with
one
or
mor
e co
nnec
tions
to p
artic
ular
SU
PP
LY M
AIN
S a
nd in
tend
ed to
diag
nose
, tre
at, o
r m
onito
r th
e P
ATI
EN
T u
nder
ME
DIC
AL
SU
PE
RV
ISIO
N a
nd w
hich
mak
es p
hysi
cal o
r el
ectr
ical
cont
act w
ith th
e P
ATI
EN
T a
nd/o
r tr
ansf
ers
ener
gy to
or
from
the
PA
TIE
NT a
nd/o
r de
tect
s su
ch e
nerg
y tr
ansf
er to
or
from
the
PA
TIE
NT.
See
Fig
ure
101
desc
ribin
g th
e po
ssib
le S
UP
PLY
MA
INS
for
SU
RG
ICA
L LU
MIN
AIR
ES
.
IEC
606
01-2
-41:
2000
ME
DIC
AL
ELE
CT
RIC
AL
SY
ST
EM
NG
-2.2
03IE
C 6
0601
-1-4
:200
0
ME
DIC
AL
ELE
CT
RIC
AL
SY
ST
EM
Tota
lity
of m
ore
than
one
item
of M
ED
ICA
L E
LEC
TRIC
AL
EQ
UIP
ME
NT o
r of
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT in
com
bina
tion
with
oth
er n
on-m
edic
al e
lect
rical
EQ
UIP
ME
NT th
at b
y C
OU
PLI
NG
beh
aves
as
a un
it w
ith s
peci
fied
func
tions
.
IEC
606
01-2
-13:
2003
ME
DIC
AL
ELE
CT
RIC
AL
SY
ST
EM
Com
bina
tion
of it
ems
of E
QU
IPM
EN
T, a
t lea
st o
ne o
f whi
ch m
ust b
e M
ED
ICA
L E
LEC
TR
ICA
L E
QU
IPM
EN
T a
ndin
terc
onne
cted
by
FUN
CT
ION
AL
CO
NN
EC
TIO
N o
r us
e of
a M
ULT
IPLE
PO
RT
AB
LE S
OC
KE
T-O
UT
LET.
NO
TE
EQ
UIP
ME
NT w
hen
men
tione
d in
con
nect
ion
with
a S
YS
TE
M, s
houl
d be
take
n to
incl
ude
EQ
UIP
ME
NT.
IEC
606
01-1
/A2:
1995
IEC
606
01-1
-2:2
001
ME
DIC
AL
RA
DIO
LOG
ICA
LE
XA
MIN
AT
ION
Med
ical
exa
min
atio
n us
ing
effe
cts
of IO
NIZ
ING
RA
DIA
TIO
N.
rm-4
1-24
IEC
605
80:2
000
IS/IEC/TR 60788 : 2004
107
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ME
DIC
AL
RA
DIO
LOG
YB
ranc
h of
RA
DIO
LOG
Y a
pplie
d to
hum
an a
nd v
eter
inar
y m
edic
ine
as w
ell a
s to
den
tistr
y an
d ch
iropr
actic
.rm
-40-
03IE
C 6
0601
-2-4
3:20
00
ME
DIC
AL
SU
PE
RV
ISIO
NA
dequ
ate
med
ical
man
agem
ent o
f PA
TIE
NT
S w
ho m
ay b
e at
ris
k fr
om s
ome
para
met
ers
of E
XP
OS
UR
E to
the
MR
EQ
UIP
ME
NT, e
ither
bec
ause
of t
he m
edic
al c
ondi
tion
of th
e P
ATI
EN
T, t
he le
vels
of E
XP
OS
UR
E o
r a
com
bina
tion,
IEC
606
01-2
-33:
2002
MIC
RO
WA
VE
TH
ER
AP
YE
QU
IPM
EN
TE
QU
IPM
EN
T fo
r th
e TR
EA
TM
EN
T o
f the
PA
TIE
NT b
y m
eans
of a
pro
paga
ted
elec
trom
agne
tic fi
eld
in th
e fr
eque
ncy
rang
e of
mor
e th
an 3
00 M
Hz
but n
ot e
xcee
ding
30
GH
z.IE
C 6
0601
-2-6
:198
4
MID
PO
INT
AV
ER
AG
ET
EM
PE
RA
TU
RE
(TM
) Th
e T
ES
T D
EV
ICE
AV
ER
AG
E T
EM
PE
RA
TU
RE
of t
he T
ES
T D
EV
ICE
pos
ition
ed a
t the
mid
poi
nt o
f the
EQ
UIP
ME
NT
mat
tres
s. (
See
Fig
ure
102.
)IE
C 6
0601
-2-2
1/A
1:19
96
MIN
IMU
M B
RE
AK
ING
LO
AD
Max
imum
load
whe
re H
ooke
’s L
aw is
app
licab
le.
NG
.11.
03IE
C 6
0601
-1/A
2:19
95
MIN
IMU
M E
FFE
CT
IVE
RA
NG
ETh
e M
INIM
UM
EFF
EC
TIV
E R
AN
GE
is th
e sm
alle
st p
erm
itted
ran
ge o
f IN
DIC
AT
ED
VA
LUE
S fo
r w
hich
an
inst
rum
ent
com
plie
s w
ith a
sta
ted
perf
orm
ance
.IE
C 6
1676
:200
2
MIN
IMU
M L
IMIT
ED
P
RE
SS
UR
E(P
LIM
min
)Lo
wes
t P
RE
SS
UR
E a
t the
PA
TIE
NT
CO
NN
EC
TIO
N P
OR
T d
urin
g N
OR
MA
L U
SE
and
und
er a
SIN
GLE
FA
ULT
CO
ND
ITIO
N.
NO
TE
This
PR
ES
SU
RE
may
be
sub-
atm
osph
eric
.
IEC
606
01-2
-12:
2001
MIN
IMU
M R
AT
ELo
wes
t rat
e se
lect
able
by
the
OP
ER
AT
OR
, but
not
less
than
1 m
l/h.
NO
TE
For
INFU
SIO
N P
UM
PS
FO
R A
MB
ULA
TO
RY
US
E it
is th
e lo
wes
t sel
ecta
ble
rate
.
IEC
606
01-2
-24:
1998
MIN
IMU
M R
AT
ED
RA
NG
ELe
ast r
ange
of a
n IN
FLU
EN
CE
QU
AN
TIT
Y o
r IN
ST
RU
ME
NT
PA
RA
ME
TE
R o
ver
whi
ch th
e in
stru
men
t sha
ll op
erat
e w
ithin
the
spec
ified
LIM
ITS
OF
VA
RIA
TIO
N in
ord
er to
com
ply
with
this
sta
ndar
d.IE
C 6
0580
:200
0IE
C 6
0731
/A1:
2002
IEC
616
74/ A
1:20
02
MIN
OR
SU
RG
ICA
L LU
MIN
AIR
E(T
RE
AT
ME
NT
lum
inai
re)
Sin
gle
lum
inai
re in
the
PA
TIE
NT e
nviro
nmen
t whi
ch p
rovi
des
an a
dequ
ate
CE
NT
RA
L IL
LUM
INA
NC
E to
illu
min
ate
the
body
of t
he P
ATI
EN
T lo
cally
. It i
s in
tend
ed to
be
used
in o
pera
ting
room
s fo
r di
agno
sis
and
TR
EA
TM
EN
T w
hich
can
be in
terr
upte
d w
ithou
t any
haz
ard
for
the
PA
TIE
NT in
cas
e of
failu
re o
f the
ligh
t. S
ee T
able
101
.
IEC
606
01-2
-41:
2000
MIN
UT
E V
OLU
ME
(V
)V
olum
e of
gas
per
min
ute
ente
ring
or le
avin
g th
e lu
ngs
of th
e P
AT
IEN
T.IE
C 6
0601
-2-1
2:20
01
MO
BIL
E E
QU
IPM
EN
TTR
AN
SP
OR
TA
BLE
EQ
UIP
ME
NT in
tend
ed to
be
mov
ed fr
om o
ne lo
catio
n to
ano
ther
bet
wee
n pe
riods
of u
se w
hile
supp
orte
d by
its
own
whe
els
or e
quiv
alen
t mea
ns.
NG
.02.
16IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01
MO
BIL
E O
PE
RA
TIN
G T
AB
LEA
n O
PE
RA
TIN
G T
AB
LE in
tend
ed to
be
mov
ed fr
om o
ne lo
catio
n to
ano
ther
.IE
C 6
0601
-2-4
6:19
98
MO
DE
OF
OP
ER
ATI
ON
For
INT
ER
VE
NTI
ON
AL
X-R
AY
EQ
UIP
ME
NT, t
he te
chni
cal s
tate
def
ined
by
a co
nfig
urat
ion
of s
ever
al p
rede
term
ined
LOA
DIN
G F
AC
TOR
S, t
echn
ique
fact
ors
or o
ther
set
tings
for
RA
DIO
SC
OP
Y o
r R
AD
IOG
RA
PH
Y, s
elec
tabl
e si
mul
tane
ousl
yby
the
oper
atio
n of
a s
ingl
e co
ntro
l.
NO
TE 1
S
elec
tion
of a
par
ticul
ar m
ode
does
not
nec
essa
rily
defin
e th
e va
lues
of a
ll th
e pa
ram
eter
s af
fect
ing
itsus
e.
NO
TE 2
V
alue
s de
fined
by
sele
ctio
n of
a p
artic
ular
mod
e ar
e no
t nec
essa
rily
inva
riabl
e du
ring
its u
se.
IEC
606
01-2
-43:
2000
IS/IEC/TR 60788 : 2004
108
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
MO
DE
L O
R T
YP
E R
EFE
RE
NC
EC
ombi
natio
n of
figu
res,
lette
rs o
r bo
th u
sed
to id
entif
y a
part
icul
ar m
odel
of E
QU
IPM
EN
T.
NG
.12.
02IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-11:
1997
IEC
606
01-2
-28:
1993
IEC
606
01-2
-32:
1994
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
27:2
001
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
MO
DE
S O
F O
PE
RA
TIO
N W
ITH
CO
NTI
NU
ED
DIS
PLA
YA
n X
-RA
Y I
MA
GIN
G A
RR
AN
GE
ME
NT o
pera
ting
with
con
tinue
d di
spla
y is
reg
arde
d in
this
col
late
ral s
tand
ard
IEC
606
01-1
-3:1
994
as a
n X
- RA
Y I
MA
GIN
G A
RR
AN
GE
ME
NT fo
r R
AD
IOS
CO
PY
if m
eans
are
pro
vide
d fo
r au
tom
atic
repe
titio
n of
irra
diat
ion.
IEC
606
01-1
-3:1
994
MO
DU
LAT
ION
TR
AN
SFE
RFU
NC
TIO
N (
abbr
evia
tion
MTF
)
Mod
ulus
of t
he O
NE
-DIM
EN
SIO
NA
L O
PTI
CA
L T
RA
NS
FER
FU
NC
TIO
N.
NO
TE
The
MTF
is d
efin
ed in
ISO
933
4 as
the
mod
ulus
of t
he O
PT
ICA
L T
RA
NS
FER
FU
NC
TIO
N. F
or th
e pu
rpos
e of
this
inte
rnat
iona
l sta
ndar
d IE
C 6
1262
-7:1
995,
this
def
initi
on is
mor
e ap
prop
riate
.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-05
IEC
612
62-7
:199
5
MO
DU
LAT
ION
TR
AN
SFE
RFU
NC
TIO
N (
MTF
)Le
tter
sym
bol:
M. F
ourie
r tr
ansf
orm
of t
he L
INE
SP
RE
AD
FU
NC
TIO
N. F
or a
sym
met
rical
line
spr
ead
func
tion,
the
MO
DU
LAT
ION
TR
AN
SFE
R F
UN
CT
ION
is th
e no
rmal
ized
Fou
rier
tran
sfor
m u
sing
the
equa
tion:
∫∫
∞+ ∞−
+∞ ∞−=
xdx
xL
vxdx
xL
vM
)(
2co
s)
()
(π
whe
re:
v is
the
spat
ial f
requ
ency
,
L is
the
LIN
E S
PR
EA
D F
UN
CT
ION
,
x is
the
absc
issa
.
rm-7
3-05
IEC
603
36:1
993
IEC
607
89:1
992
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
MO
ME
NT
AR
Y C
ON
TA
CT
SW
ITC
HC
ontr
ol d
evic
e w
hich
initi
ates
and
mai
ntai
ns o
pera
tion
of o
pera
ting
elem
ents
onl
y as
long
as
the
cont
rol
(act
uato
r) is
act
uate
d. T
he m
anua
l con
trol
(ac
tuat
or)
retu
rns
auto
mat
ical
ly to
the
stop
pos
ition
whe
n re
leas
ed.
MO
ME
NT
AR
Y C
ON
TA
CT
SW
ITC
HE
S a
re a
lso
know
n as
“ho
ld-t
o-ru
n co
ntro
l dev
ices
”.
IEC
606
01-2
-38/
A1:
1999
MO
NIT
OR
Par
t of a
DE
FIB
RIL
LATO
R p
rovi
ding
a v
isua
l dis
play
of t
he e
lect
rical
AC
TIV
ITY
of t
he P
AT
IEN
T’S
hea
rt.
NO
TE
The
term
is u
sed
with
in th
is P
artic
ular
Sta
ndar
d to
dis
tingu
ish
such
a m
onito
r fr
om o
ne w
hich
form
s a
sepa
rate
EQ
UIP
ME
NT in
its
own
right
eve
n in
cas
es w
here
the
sepa
rate
sta
nd-a
lone
mon
itor
is a
ble
to p
rovi
desy
nchr
oniz
atio
n si
gnal
s to
the
DE
FIB
RIL
LAT
OR
, use
d as
bas
is fo
r A
ED
rhy
thm
rec
ogni
tion
dete
ctio
n or
pro
vidi
ngco
ntro
l sig
nals
to th
e D
EFI
BR
ILLA
TO
R.
IEC
606
01-2
-4:2
002
MO
NIT
OR
ING
DE
VIC
ED
evic
e w
hich
con
tinuo
usly
or
repe
ated
ly m
easu
res
and
indi
cate
s th
e va
lue
of a
var
iabl
e to
the
OP
ER
ATO
R.
IEC
606
01-2
-13:
2003
IS/IEC/TR 60788 : 2004
109
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
MO
VIN
G B
EA
M R
AD
IOT
HE
RA
PY
RA
DIO
TH
ER
AP
Y w
ith c
ontin
uous
dis
plac
emen
t of t
he R
AD
IAT
ION
SO
UR
CE
rel
ativ
e to
the
PA
TIE
NT
durin
g th
eIR
RA
DIA
TIO
N.
rm-4
2-41
IEC
606
01-2
-11:
1997
IEC
609
76/A
1:20
00IE
C 6
1217
:200
2
MO
VIN
G B
EA
M R
AD
IOT
HE
RA
PY
RA
DIO
TH
ER
AP
Y w
ith a
ny p
lann
ed d
ispl
acem
ent o
f the
RA
DIA
TIO
N F
IELD
or
PA
TIE
NT
rela
tive
to e
ach
othe
r or
with
any
plan
ned
chan
ge o
f AB
SO
RB
ED
DO
SE
dis
trib
utio
n.
Rec
omm
ende
d re
plac
emen
t: r
m-4
2-41
IEC
606
01-2
-1/A
1:20
02
MO
VIN
G G
RID
AN
TI-S
CA
TTE
R G
RID
use
d in
an
AC
CE
SS
OR
Y th
at e
nabl
es th
at A
NT
I-SC
ATT
ER
GR
ID to
be
mov
ed, w
hen
irrad
iate
d by
aR
AD
IAT
ION
BE
AM
, in
orde
r to
avo
id th
e im
agin
g of
the
abso
rbin
g st
rips
and
the
cons
eque
nt lo
ss o
f inf
orm
atio
n.rm
-32-
15IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-2
:199
6
MO
VIN
G G
RID
AN
TI-S
CA
TTE
R G
RID
use
d in
an
AC
CE
SS
OR
Y th
at e
nabl
es th
e A
NT
I-SC
ATT
ER
GR
ID to
be
mov
ed, w
hen
irrad
iate
d by
aR
AD
IAT
ION
BE
AM
, in
orde
r to
avo
id th
e im
agin
g of
the
abso
rbin
g st
rips
and
the
cons
eque
nt lo
ss o
f inf
orm
atio
n.IE
C 6
0627
:200
1
MTF
AN
ALY
ZER
Inst
rum
ent,
incl
udin
g re
lay
optic
s an
d so
ftwar
e, c
apab
le o
f per
form
ing
mea
sure
men
ts o
f the
MO
DU
LAT
ION
TR
AN
SFE
R F
UN
CTI
ON
.IE
C 6
1262
-7:1
995
MU
LTI-D
ET
EC
TO
R C
OU
NT
ER
Inst
rum
ent c
onsi
stin
g of
an
arra
y of
WE
LL-T
YP
E D
ET
EC
TOR
S to
det
erm
ine
the
AC
TIV
ITY
in m
ultip
le s
ampl
essi
mul
tane
ousl
y.IE
C 6
1948
-1:2
001
MU
LTI-P
UR
PO
SE
ULT
RA
SO
NIC
EQ
UIP
ME
NT
Ultr
ason
ic E
QU
IPM
EN
T w
hich
is in
tend
ed fo
r m
ore
than
one
clin
ical
app
licat
ion.
IEC
606
01-2
-37:
2001
MU
LTIC
HA
NN
EL
ELE
CT
RO
CA
RD
IOG
RA
PH
EQ
UIP
ME
NT
for
the
sim
ulta
neou
s re
cord
ing
of s
ever
al E
CG
LE
AD
S.
This
EQ
UIP
ME
NT m
ay a
lso
prov
ide
faci
litie
s fo
r ph
onoc
ardi
ogra
phy
and
PU
LSE
rec
ordi
ng, e
tc.
IEC
606
01-2
-25
A1:
1999
MU
LTIC
HA
NN
EL
ELE
CT
RO
CA
RD
IOG
RA
PH
EQ
UIP
ME
NT
for
the
sim
ulta
neou
s re
cord
ing
of tw
o or
mor
e E
CG
LE
AD
S. T
his
EQ
UIP
ME
NT m
ay a
lso
prov
ide
faci
litie
sfo
r ph
onoc
ardi
ogra
phy
and
PU
LSE
rec
ordi
ng, e
tc.
IEC
606
01-2
-51:
2003
MU
LTIF
UN
CTI
ON
PA
TIE
NT
MO
NIT
OR
ING
EQ
UIP
ME
NT
A m
odul
ar o
r pr
e-co
nfig
ured
dev
ice
incl
udin
g m
ore
than
one
PH
YS
IOLO
GIC
AL
MO
NIT
OR
ING
UN
IT d
esig
ned
to c
olle
ctin
form
atio
n fr
om a
sin
gle
PA
TIE
NT
and
proc
ess
it fo
r m
onito
ring
purp
oses
and
to g
ener
ate
ALA
RM
S.
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
MU
LTIP
LE F
UN
CT
ION
Mea
sure
men
t of m
ore
than
one
phy
siol
ogic
al p
aram
eter
.IE
C 6
0601
-2-4
9:20
01IE
C 6
0601
-2-5
1:20
03
MU
LTIP
AR
AM
ET
ER
PA
TIE
NT
MO
NIT
OR
ING
EQ
UIP
ME
NT
Sta
tiona
ry o
r M
OB
ILE
EQ
UIP
ME
NT p
ower
ed b
y an
ele
ctric
al p
ower
sou
rce
and
incl
udin
g on
e or
mor
e ph
ysio
logi
cal
mon
itorin
g un
its d
esig
ned
to c
olle
ct in
form
atio
n fr
om a
PA
TIE
NT, p
roce
ss it
and
gen
erat
e A
LAR
MS
.IE
C 6
0601
-2-2
3:19
99
MU
LTIP
LE W
IND
OW
SP
ATI
AL
RE
GIS
TR
AT
ION
The
mea
sure
d po
sitio
n of
a s
ourc
e as
a fu
nctio
n of
the
PU
LSE
am
plitu
de a
naly
zer
win
dow
set
ting.
IEC
607
89:1
992
NA
RR
OW
BE
AM
RA
DIA
TIO
N B
EA
M o
f a s
olid
ang
le a
s sm
all a
s po
ssib
le fo
r m
easu
ring
a de
sire
d R
AD
IATI
ON
QU
AN
TIT
Y th
usm
inim
izin
g th
e co
ntrib
utio
n of
SC
ATT
ER
ED
RA
DIA
TIO
N a
nd e
nsur
ing,
if r
elev
ant,
the
late
ral e
lect
roni
c eq
uilib
rium
.rm
-37-
22IE
C 6
1331
-1:1
994
IS/IEC/TR 60788 : 2004
110
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
NA
RR
OW
BE
AM
CO
ND
ITIO
NA
rran
gem
ent f
or th
e m
easu
rem
ent o
f a R
AD
IAT
ION
QU
AN
TIT
Y in
a N
AR
RO
W B
EA
M o
f IO
NIZ
ING
RA
DIA
TIO
N.
rm-3
7-23
IEC
605
22:1
999
IEC
605
80:2
000
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
27:2
001
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
IEC
612
67:1
994
NA
TIO
NA
L S
TA
ND
AR
DA
sta
ndar
d re
cogn
ized
by
an o
ffici
al n
atio
nal d
ecis
ion
as th
e ba
sis
for
fixin
g th
e va
lue
in th
at c
ount
ry o
f all
othe
rst
anda
rds
of th
e gi
ven
quan
tity.
IEC
607
31/A
1:20
02
NE
T O
PT
ICA
L D
EN
SIT
YD
ensi
ty a
bove
FIL
M B
AS
E P
LUS
FO
G D
EN
SIT
Y.
IEC
612
23-2
-10:
1999
NE
UTR
AL
ELE
CT
RO
DE
Ele
ctro
de o
f a r
elat
ivel
y la
rge
area
for
conn
ectio
n to
the
body
of t
he P
AT
IEN
T, i
nten
ded
to p
rovi
de a
ret
urn
path
for
the
high
freq
uenc
y cu
rren
t with
suc
h a
low
cur
rent
den
sity
in th
e bo
dy ti
ssue
that
phy
sica
l effe
cts
such
as
unw
ante
d bu
rns
are
avoi
ded.
NO
TE
The
NE
UT
RA
L E
LEC
TR
OD
E is
als
o kn
own
as p
late
, pla
te e
lect
rode
, pas
sive
, ret
urn
or d
ispe
rsiv
e el
ectr
ode.
IEC
606
01-2
-2:1
998
NE
UTR
AL
ELE
CT
RO
DE
Ref
eren
ce p
oint
for
diffe
rent
ial a
mpl
ifier
s an
d/or
inte
rfer
ence
sup
pres
sion
circ
uits
, not
form
ing
part
of a
nyE
LEC
TR
OC
AR
DIO
GR
AP
H L
EA
D. [
IEC
606
01-2
-25:
1999
, def
initi
on 2
.107
]IE
C 6
0601
-2-2
5:19
93IE
C 6
0601
-2-2
7:19
94IE
C 6
0601
-2-4
7:20
01
NE
UTR
AL
ELE
CT
RO
DE
ELE
CT
RO
DE
use
d as
a c
omm
on m
ode
refe
renc
e fo
r di
ffere
ntia
l am
plifi
ers
and/
or in
terf
eren
ce s
uppr
essi
on w
hich
isno
t inv
olve
d in
an
EQ
UIP
ME
NT E
LEC
TRO
DE
com
bina
tion.
IEC
606
01-2
-26:
2002
NE
UTR
AL
ELE
CT
RO
DE
Ref
eren
ce p
oint
for
diffe
rent
ial a
mpl
ifier
s an
d/or
inte
rfer
ence
sup
pres
sion
circ
uits
. Any
ELE
CT
RO
CA
RD
IOG
RA
PH
ICLE
AD
is in
depe
nden
t of t
he p
oten
tial o
f thi
s re
fere
nce
poin
t.IE
C 6
0601
-2-5
1:20
03
NE
UTR
ON
Ele
men
tary
par
ticle
hav
ing
no e
lect
ric c
harg
e, a
res
t mas
s of
1,6
7492
x 1
0-27
kg,
and
a m
ean
life
of a
bout
1 00
0 s.
rm-1
1-17
IEC
606
01-2
-1/A
1:20
02
NO
ISE
VA
RIA
TIO
N O
F C
OM
PU
TE
D T
OM
OG
RA
PH
Y N
UM
BE
RS
from
a m
ean
valu
e in
a d
efin
ed a
rea
in th
e im
age
of a
uni
form
subs
tanc
e. T
he m
agni
tude
of N
OIS
E is
indi
cate
d by
the
stan
dard
dev
iatio
n of
the
CO
MP
UT
ED
TO
MO
GR
AP
HY
NU
MB
ER
S o
f a u
nifo
rm s
ubst
ance
in th
e re
gion
of i
nter
est.
IEC
612
23-2
-6:1
994
NO
ISE
Unw
ante
d si
gnal
s of
any
freq
uenc
y pr
esen
t in
the
ELE
CT
RO
CA
RD
IOG
RA
M.
IEC
606
01-2
-51:
2003
NO
MIN
AL
(val
ue)
Val
ue q
uote
d fo
r re
fere
nce
purp
oses
whi
ch is
sub
ject
to a
gree
d to
lera
nces
, for
exa
mpl
e, N
OM
INA
L M
AIN
S V
OLT
AG
E,
NO
MIN
AL
diam
eter
of a
scr
ew.
NG
.12.
03IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-4
4:20
02
NO
MIN
AL
AN
OD
E I
NP
UT
PO
WE
RH
ighe
st c
onst
ant A
NO
DE
INP
UT
PO
WE
R th
at c
an b
e ap
plie
d fo
r a
sing
le X
-RA
Y T
UB
E L
OA
D in
a s
peci
fic L
OA
DIN
G T
IME
.rm
-36-
23IE
C 6
0336
:199
3IE
C 6
0601
-2-2
8:19
93IE
C 6
0613
:198
9
IS/IEC/TR 60788 : 2004
111
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
NO
MIN
AL
ELE
CT
RIC
PO
WE
RFo
r a
HIG
H-V
OLT
AG
E G
EN
ER
AT
OR
, hig
hest
con
stan
t ele
ctric
pow
er w
hich
can
be
deliv
ered
for
a si
ngle
X-R
AY
TU
BE
LOA
D in
a s
peci
fic L
OA
DIN
G T
IME
.rm
-36-
19IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01
NO
MIN
AL
EN
ER
GY
for
ELE
CT
RO
N r
adia
tion,
ene
rgy
stat
ed b
y th
e M
AN
UFA
CT
UR
ER
to c
hara
cter
ize
the
RA
DIA
TIO
N B
EA
M. T
his
ener
gy is
appr
oxim
atel
y eq
ual t
o th
e m
ost p
roba
ble
ener
gy a
t the
sur
face
of t
he m
easu
ring
PH
AN
TOM
, Ep,
0(s
ee IC
RU
Rep
ort 3
5: S
ectio
n 3.
3; E
nerg
y, E
p,0)
;
for
X- R
AD
IAT
ION
, the
ene
rgy
stat
ed b
y th
e M
AN
UFA
CT
UR
ER
to c
hara
cter
ize
the
RA
DIA
TIO
N B
EA
M.
rm-1
3-56
IEC
606
01-2
-1/A
1:20
02IE
C 6
2083
:200
0
NO
MIN
AL
EN
ER
GY
As
a ch
arac
teris
tic o
f med
ical
ELE
CT
RO
N a
ccel
erat
ors,
RA
DIA
TIO
N E
NE
RG
Y d
escr
ibin
g:
– fo
r X
- RA
DIA
TIO
N th
e en
ergy
of t
he E
LEC
TR
ON
S s
trik
ing
the
TA
RG
ET,
and
for
ELE
CT
RO
N r
adia
tion
the
ener
gy o
f the
ELE
CT
RO
NS
in th
e U
SE
FUL
BE
AM
at t
he P
HA
NTO
M s
urfa
ce in
the
NO
RM
AL
TR
EA
TM
EN
T D
ISTA
NC
E.
Rec
omm
ende
d re
plac
emen
t: r
m-1
3-56
IEC
609
76/ A
1:20
00
NO
MIN
AL
EN
TR
AN
CE
FIE
LDS
IZE
For
an E
LEC
TRO
-OP
TIC
AL
X-R
AY
IM
AG
E I
NT
EN
SIF
IER
, EN
TRA
NC
E F
IELD
SIZ
E th
at w
ould
be
achi
eved
with
a p
aral
lel
beam
of I
ON
IZIN
G R
AD
IAT
ION
.rm
-32-
44IE
C 6
1223
-3-1
:199
9
NO
MIN
AL
EN
TR
AN
CE
FIE
LDS
IZE
The
EN
TR
AN
CE
FIE
LD S
IZE
of t
he X
RII
that
wou
ld b
e ac
hiev
ed w
ith a
par
alle
l bea
m o
f IO
NIZ
ING
RA
DIA
TIO
N w
ith th
eR
AD
IAT
ION
SO
UR
CE
app
roac
hing
infin
ity.
Rec
omm
ende
d re
plac
emen
t: r
m-3
2-44
IEC
612
62-1
:199
4
NO
MIN
AL
FOC
AL
SP
OT
VA
LUE
Dim
ensi
onle
ss n
umer
ical
val
ue h
avin
g a
spec
ific
rela
tion
to th
e di
men
sion
s of
the
effe
ctiv
e sp
ot o
f an
X-R
AY
TU
BE
, mea
sure
d un
der
spec
ific
cond
ition
s.rm
-20-
14IE
C 6
0336
:199
3IE
C 6
0601
-2-2
8:19
93IE
C 6
0613
:198
9IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-1:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
NO
MIN
AL
IMA
GE
SIZ
ETh
e pr
oduc
t of t
he li
near
dim
ensi
on o
f a s
mal
l OB
JEC
T in
the
EN
TR
AN
CE
PLA
NE
and
the
CE
NT
RA
L M
AG
NIF
ICA
TIO
N.
IEC
612
62-6
:199
4
NO
MIN
AL
SH
OR
TE
ST
IRR
AD
IAT
ION
TIM
EFo
r H
IGH
-VO
LTA
GE
GE
NE
RA
TO
RS
with
AU
TO
MA
TIC
CO
NTR
OL
SY
ST
EM
S w
hich
var
y th
e IR
RA
DIA
TIO
N T
IME
, sho
rtes
tIR
RA
DIA
TIO
N T
IME
for
whi
ch a
req
uire
d co
nsta
ncy
of th
e co
ntro
lled
RA
DIA
TIO
N Q
UA
NT
ITY
is m
aint
aine
d.rm
-36-
12IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
5:20
01IE
C 6
1223
-3-1
:199
9
NO
MIN
AL
TO
MO
GR
AP
HIC
SE
CTI
ON
TH
ICK
NE
SS
In C
T S
CA
NN
ER
S th
e T
OM
OG
RA
PH
IC S
EC
TIO
N T
HIC
KN
ES
S w
hich
is s
elec
ted
and
indi
cate
d on
the
CO
NT
RO
L P
AN
EL.
IEC
606
01-2
-44:
2002
NO
MIN
AL
TO
MO
GR
AP
HIC
SE
CTI
ON
TH
ICK
NE
SS
In C
T S
CA
NN
ER
S th
e TO
MO
GR
AP
HIC
SE
CT
ION
TH
ICK
NE
SS
whi
ch is
sel
ecte
d an
d in
dica
ted
on th
e C
ON
TR
OL
PA
NE
L.
NO
TE
In h
elic
al s
cann
ing
the
thic
knes
s of
a r
econ
stru
cted
imag
e de
pend
s on
the
helic
al r
econ
stru
ctio
nal
gorit
hm a
nd p
itch,
and
hen
ce th
is th
ickn
ess
may
not
equ
al th
e N
OM
INA
L T
OM
OG
RA
PH
IC S
EC
TIO
N T
HIC
KN
ES
S. T
heth
ickn
ess
of th
e re
cons
truc
ted
imag
e m
ay b
e in
dica
ted
or s
elec
ted
prio
r to
the
helic
al s
can.
IEC
606
01-2
-44:
2002
IS/IEC/TR 60788 : 2004
112
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
NO
MIN
AL
SE
NS
ITIV
ITY
The
ratio
of t
he c
hang
e in
TR
AN
SD
UC
ER
out
put t
o a
chan
ge o
f the
val
ue o
f the
PR
ES
SU
RE
at a
ny s
elec
ted
pres
sure
rang
e.IE
C 6
0601
-2-3
4:20
00
NO
MIN
AL
TO
MO
GR
AP
HIC
SLI
CE
TH
ICK
NE
SS
In E
QU
IPM
EN
T fo
r C
OM
PU
TE
D T
OM
OG
RA
PH
Y, S
LIC
E T
HIC
KN
ES
S s
elec
ted
and
indi
cate
d at
the
CO
NT
RO
L P
AN
EL.
Rec
omm
ende
d re
plac
emen
t: N
OM
INA
L TO
MO
GR
AP
HIC
SE
CTI
ON
TH
ICK
NE
SS
IEC
612
23-2
-6:1
994
NO
MIN
AL
X-R
AY
TU
BE
VO
LTA
GE
Hig
hest
per
mitt
ed X
-RA
Y T
UB
E V
OLT
AG
E fo
r sp
ecifi
c op
erat
ing
cond
ition
s.rm
-36-
03IE
C 6
0336
:199
3IE
C 6
0522
:199
9IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
,199
9IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0613
:198
9IE
C 6
0806
:198
4IE
C 6
1267
:199
4
NO
N-F
LAM
MA
BLE
AN
AE
ST
HE
TIC
AG
EN
TS
(IE
C 6
0601
-1)
IEC
606
01-2
-13:
2003
NO
N-IN
TE
RC
HA
NG
EA
BLE
AN
AE
ST
HE
TIC
VA
PO
UR
DE
LIV
ER
Y D
EV
ICE
AN
AE
ST
HE
TIC
VA
PO
UR
DE
LIV
ER
Y D
EV
ICE
des
igne
d to
be
used
onl
y w
ith E
QU
IPM
EN
T s
peci
fied
by th
e M
AN
UFA
CT
UR
ER
.
NO
TE
Thes
e de
vice
s m
ay o
r m
ay n
ot b
e O
PE
RA
TOR
-det
acha
ble.
IEC
606
01-2
-13:
2003
NO
N-IS
OC
EN
TR
ICW
hen
used
in c
ombi
natio
n w
ith R
AD
IOLO
GIC
AL
tech
niqu
es o
r E
QU
IPM
EN
T, r
efer
s to
con
ditio
ns w
ithou
t the
use
of,
orto
the
abse
nce
of, a
n IS
OC
EN
TR
E.
IEC
609
76/ A
1:20
00
NO
N-L
AT
CH
ED
ALA
RM
An
ALA
RM
, the
vis
ual a
nd a
udito
ry m
anife
stat
ion
of w
hich
sto
ps w
hen
the
para
met
er (
whi
ch c
ause
d th
e A
LAR
M)
retu
rns
to a
val
ue w
hich
no
long
er e
xcee
ds th
e A
LAR
M L
IMIT
or
if th
e ab
norm
al P
AT
IEN
T co
nditi
on d
oes
not e
xist
any
long
er.
IEC
606
01-2
-30:
1999
IEC
606
01-2
-34:
2000
IEC
606
01-2
-23:
1999
NO
N-L
AT
CH
ED
ALA
RM
An
ALA
RM
, the
aud
itory
or
visu
al a
nd a
udito
ry m
anife
stat
ions
of w
hich
sto
p w
hen
the
ALA
RM
CO
ND
ITIO
N n
o lo
nger
exis
ts.
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
NO
N-L
AT
CH
ING
ALA
RM
SIG
NA
LA
LAR
M S
IGN
AL
that
aut
omat
ical
ly s
tops
AN
NU
NC
IAT
ING
whe
n its
ass
ocia
ted
ALA
RM
CO
ND
ITIO
N n
o lo
nger
exi
sts
IEC
606
01-2
-13:
2003
NO
N-L
INE
AR
ITY
Dev
iatio
n fr
om L
INE
AR
ITY
, qua
ntifi
ed a
s fo
llow
s: o
n ea
ch r
ange
the
half
full
SC
ALE
RE
AD
ING
M is
take
n as
are
fere
nce;
the
inpu
t sig
nal Q
req
uire
d to
pro
duce
this
RE
FER
EN
CE
SC
ALE
RE
AD
ING
is m
easu
red.
At a
noth
er S
CA
LER
EA
DIN
G m
pro
duce
d by
an
inpu
t sig
nal q
, the
per
cent
age
devi
atio
n fr
om L
INE
AR
ITY
is g
iven
by:
100
. ((m
. Q
I M
. q)
- 1
)
NO
TE 1
For
a M
EA
SU
RIN
G A
SS
EM
BLY
set
to th
e “d
ose”
mod
e, th
e in
put s
igna
l is
elec
tric
cha
rge;
NO
TE 2
For
a M
EA
SU
RIN
G A
SS
EM
BLY
set
to th
e “d
ose
rate
” m
ode,
the
inpu
t sig
nal i
s el
ectr
ic c
urre
nt.
IEC
607
31/A
1:20
02
NO
N-IM
PLA
NT
AB
LE P
ULS
EG
EN
ER
AT
OR
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT w
ith a
n IN
TER
NA
L E
LEC
TR
ICA
L P
OW
ER
SO
UR
CE
whi
ch is
inte
nded
for
use
outs
ide
the
body
and
whi
ch p
rodu
ces
a pe
riodi
c el
ectr
ical
PU
LSE
inte
nded
to s
timul
ate
the
hear
t thr
ough
a L
EA
D (
orco
mbi
natio
n of
a L
EA
D a
nd P
AT
IEN
T C
AB
LE).
IEC
606
01-2
-31/
A1:
1998
IS/IEC/TR 60788 : 2004
113
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
NO
N-IN
VA
SIV
E M
EA
SU
RE
ME
NT
Mea
sure
men
t of X
-RA
Y T
UB
E V
OLT
AG
E b
y an
alys
is o
f the
em
itted
rad
iatio
n.IE
C 6
1676
:200
2
NO
N-IR
RA
DIA
TE
D C
ON
ST
AN
CY
TE
ST
FILM
Film
with
an
optic
al d
ensi
ty r
esul
ting
from
pro
cess
ing
a no
n-irr
adia
ted
film
und
er s
peci
fic c
ondi
tions
.IE
C 6
1223
-2-7
:199
9
NO
N-S
CA
NN
ING
MO
DE
Mod
e of
ope
ratio
n of
an
ULT
RA
SO
NIC
DIA
GN
OS
TIC
EQ
UIP
ME
NT th
at in
volv
es a
seq
uenc
e of
ultr
ason
ic P
ULS
ES
whi
chgi
ve r
ise
to u
ltras
onic
sca
n lin
es th
at fo
llow
the
sam
e ac
oust
ic p
ath.
IEC
606
01-2
-37:
2001
NO
N-S
CR
EE
N F
ILM
In D
IRE
CT
RA
DIO
GR
AP
HY
, RA
DIO
GR
AP
HIC
FIL
M to
be
used
with
out a
n IN
TE
NS
IFY
ING
SC
RE
EN
.rm
-32-
35IE
C 6
0336
:199
3IE
C 6
0806
:198
4IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-3:1
994
NO
N-U
NIF
OR
MIT
Y O
FR
ES
PO
NS
EIn
a R
AD
ION
UC
LID
E im
agin
g de
vice
, diff
eren
ces
in C
OU
NT
RA
TE
bet
wee
n sm
all a
reas
of s
peci
fied
dim
ensi
ons
with
inth
e D
ET
EC
TOR
FIE
LD O
F V
IEW
whe
n a
unifo
rm p
lane
sou
rce
para
llel t
o th
e de
tect
or fa
ce a
nd o
f dim
ensi
ons
larg
erth
an it
s E
NTR
AN
CE
FIE
LD is
use
d.
rm-3
4-26
IEC
607
89:1
992
IEC
619
48-2
:200
1
NO
RM
AL
CO
ND
ITIO
NC
ondi
tion
in w
hich
all
mea
ns p
rovi
ded
for
prot
ectio
n ag
ains
t SA
FET
Y H
AZA
RD
S a
re in
tact
.N
G.1
0.07
IEC
606
01-1
/ A2:
1995
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
2:20
01IE
C 6
0601
-2-1
3:20
03IE
C 6
0601
-2-1
7 A
1:19
96IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-5
1:20
03
NO
RM
AL
OP
ER
ATI
NG
MO
DE
Mod
e of
ope
ratio
n of
the
MR
EQ
UIP
ME
NT in
whi
ch n
one
of th
e ou
tput
s ha
ve a
val
ue th
at m
ay c
ause
phy
siol
ogic
alst
ress
to P
AT
IEN
TS
.IE
C 6
0601
-2-3
3:20
02
NO
RM
AL
PO
SIT
ION
The
posi
tion
of th
e O
PE
RA
TIN
G T
AB
LE to
p w
ith a
ll se
ctio
ns s
et in
the
horiz
onta
l pos
ition
.IE
C 6
0601
-2-4
6:19
98
NO
RM
AL
SE
NS
ITIV
ITY
SE
NS
ITIV
ITY
of 1
0 m
m p
er m
V.
IEC
606
01-2
-25/
A1:
1999
IEC
606
01-2
-51:
2003
NO
RM
AL
TR
EA
TM
EN
TD
IST
AN
CE
For
ELE
CT
RO
N IR
RA
DIA
TIO
N, s
peci
fied
dist
ance
mea
sure
d al
ong
the
axis
of t
he b
eam
from
the
VIR
TU
AL
SO
UR
CE
of
ELE
CT
RO
NS
to th
e E
NT
RA
NC
E S
UR
FAC
E. F
or X
-IRR
AD
IAT
ION
, spe
cifie
d di
stan
ce m
easu
red
alon
g th
e ax
is o
f the
bea
mfr
om th
e V
IRTU
AL
SO
UR
CE
of X
-RA
DIA
TIO
N to
the
ISO
CE
NT
RE
or,
in E
QU
IPM
EN
T w
ithou
t an
ISO
CE
NTR
E, t
o a
spec
ified
plan
e.
rm-3
3-16
IEC
606
01-2
-8,:1
999
IEC
609
76 /A
1:20
00IE
C 6
1217
:200
2
NO
RM
AL
TR
EA
TM
EN
TD
IST
AN
CE
A s
peci
fied
dist
ance
mea
sure
d al
ong
the
RA
DIA
TIO
N B
EA
M A
XIS
from
the
RA
DIA
TIO
N S
OU
RC
E to
the
ISO
CE
NTR
E o
r,fo
r E
QU
IPM
EN
T w
ithou
t an
ISO
CE
NT
RE
, to
a sp
ecifi
ed p
lane
.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0976
, IEC
612
17:2
002
IEC
606
01-2
-11:
1997
IS/IEC/TR 60788 : 2004
114
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
NO
RM
AL
TR
EA
TM
EN
TD
IST
AN
CE
(ab
brev
iatio
n:N
TD)
For
ELE
CT
RO
N IR
RA
DIA
TIO
N, s
peci
fied
dist
ance
mea
sure
d al
ong
the
RE
FER
EN
CE
AX
IS fr
om th
e E
LEC
TR
ON
rad
iatio
nw
indo
w to
the
dist
al e
nd o
f the
ELE
CTR
ON
bea
m A
PP
LIC
AT
OR
or
to a
spe
cifie
d pl
ane;
FOR
X-IR
RA
DIA
TIO
N, s
peci
fied
dist
ance
mea
sure
d al
ong
the
RE
FER
EN
CE
AX
IS fr
om th
e fr
ont s
urfa
ce o
f the
TA
RG
ET
to th
e IS
OC
EN
TRE
or,
for
EQ
UIP
ME
NT w
ithou
t an
ISO
CE
NTR
E, t
o a
spec
ified
pla
ne.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0976
, IE
C 6
1217
:200
2
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99
NO
RM
AL
US
EU
se a
nd o
pera
tion,
as
wel
l as
tran
spor
t and
sto
rage
bet
wee
n pe
riods
of u
se, a
ccor
ding
to th
e IN
ST
RU
CTI
ON
S F
OR
US
E o
r fo
r th
e ob
viou
s in
tend
ed p
urpo
se.
rm-8
2-04
IEC
603
36:1
993
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-11:
1997
IEC
606
01-2
-28:
1993
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
609
76 /A
1:20
00IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-1:1
994
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-4
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
613
31-3
:199
8IE
C 6
2083
:200
0
NO
RM
AL
US
EO
pera
tion,
incl
udin
g ro
utin
e in
spec
tion
and
adju
stm
ents
by
the
OP
ER
AT
OR
, and
ST
AN
D-B
Y, a
ccor
ding
to th
eIN
ST
RU
CT
ION
S F
OR
US
E.
NG
.10.
08IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1-4
:200
0IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-12:
2001
IEC
606
01-2
-13:
2003
IEC
606
01-2
-17/
A1:
1996
IEC
606
01-2
-29:
1999
IEC
606
01-2
-32:
1994
IEC
606
01-2
-51:
2003
IS/IEC/TR 60788 : 2004
115
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
NO
RM
ALI
ZED
SLI
CE
SE
NS
ITIV
ITY
SLI
CE
SE
NS
ITIV
ITY
div
ided
by
the
AX
IAL
SLI
CE
WID
TH (
EW
) fo
r th
at s
lice.
IEC
616
75-1
:199
8
NO
RM
ALI
ZED
VO
LUM
ES
EN
SIT
IVIT
YV
OLU
ME
SE
NS
ITIV
ITY
div
ided
by
the
AX
IAL
FIE
LD O
F V
IEW
of t
he to
mog
raph
or
the
PH
AN
TOM
leng
th, w
hich
ever
is th
esm
alle
r.IE
C 6
1675
-2:1
998
NU
CLE
AR
ME
DIC
INE
Use
of u
nsea
led
RA
DIO
NU
CLI
DE
S fo
r di
agno
stic
and
ther
apeu
tic p
urpo
ses.
rm-4
0-06
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
613
03:1
994
OB
JEC
T P
RO
GR
AM
ME
DC
ON
TRO
LIn
an
X-R
AY
GE
NE
RA
TO
R, m
ode
of o
pera
tion
in w
hich
(a)
sem
i-per
man
ently
pre
-set
com
bina
tion(
s) o
f LO
AD
ING
FAC
TO
RS
is (
are)
pre
-sel
ecte
d de
pend
ing
upon
the
obje
ct to
be
irrad
iate
d, u
sual
ly fo
r di
agno
stic
pur
pose
s.rm
-36-
44IE
C 6
0601
-2-7
:199
8
OB
JEC
T S
LIC
EA
slic
e in
the
obje
ct. T
he p
hysi
cal p
rope
rty
of th
is s
lice
that
det
erm
ines
the
mea
sure
d in
form
atio
n is
dis
play
ed in
the
tom
ogra
phic
imag
e.rm
-32-
59IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8IE
C 6
1948
-2:2
001
OB
JEC
TIV
E E
VID
EN
CE
Info
rmat
ion
whi
ch c
an b
e pr
oven
true
, bas
ed o
n fa
cts
obta
ined
thro
ugh
obse
rvat
ion,
mea
sure
men
t, T
ES
T o
r ot
her
mea
ns.
[ISO
840
2:19
94, d
efin
ition
2.1
9]
ISO
149
71:2
000
OB
LIQ
UE
CR
OS
S G
RID
CR
OS
S G
RID
in w
hich
the
dire
ctio
ns o
f the
abs
orbi
ng s
trip
s fo
rm a
n an
gle
othe
r th
an 9
0°.
IEC
606
27:2
001
OC
CLU
SIO
N A
LAR
MT
HR
ES
HO
LD (
PR
ES
SU
RE
)V
alue
of t
he p
hysi
cal q
uant
ity a
t whi
ch th
e oc
clus
ion
ALA
RM
is a
ctiv
ated
.IE
C 6
0601
-2-2
4:19
98
OFF
SE
TD
evia
tion
of th
e po
sitio
n of
the
PR
OJE
CT
ION
of t
he C
OR
(X
’ p)
from
Xp
= 0.
IEC
616
75-2
:199
8IE
C 6
1948
-2:2
001
ON
E-D
IME
NS
ION
AL
OP
TIC
AL
TR
AN
SFE
R F
UN
CTI
ON
(abb
revi
atio
n 1-
OTF
)
Sec
tion
of th
e O
PT
ICA
L T
RA
NS
FER
FU
NC
TIO
N th
roug
h th
e or
igin
in a
giv
en o
rient
atio
n.IE
C 6
1262
-7:1
995
ON
E-P
EA
K H
IGH
-VO
LTA
GE
GE
NE
RA
TO
RH
IGH
-VO
LTA
GE
GE
NE
RA
TO
R fo
r op
erat
ion
on a
sin
gle-
phas
e su
pply
that
del
iver
s an
unr
ectif
ied
outp
ut v
olta
ge, o
r a
rect
ified
out
put v
olta
ge w
ith o
ne p
eak
durin
g ea
ch c
ycle
of t
he s
uppl
y.rm
-21-
02IE
C 6
0601
-2-7
:199
8IE
C 6
0613
:198
9
OP
ER
AT
ING
CA
BLE
A P
AT
IEN
T su
ppor
ting
tabl
e fo
r ge
nera
l, su
rgic
al/m
edic
al p
roce
dure
s.IE
C 6
0601
-2-4
6:19
98
OP
ER
AT
ING
CO
ND
ITIO
NS
FO
RN
OM
INA
L X
-RA
Y T
UB
EV
OLT
AG
E
NO
MIN
AL
X-R
AY
TU
BE
VO
LTA
GE
is d
efin
ed in
IEC
607
88 (
rm-3
6-03
) as
the
high
est p
erm
itted
X-R
AY
TU
BE
VO
LTA
GE
for
spec
ific
oper
atin
g co
nditi
ons.
In th
is c
olla
tera
l sta
ndar
d, if
spe
cific
ope
ratin
g co
nditi
ons
are
not s
tate
d, it
is to
be
assu
med
that
the
valu
e re
fere
nced
is u
ncon
ditio
nal a
nd is
thus
the
high
est X
- RA
Y T
UB
E V
OLT
AG
E p
erm
itted
for
NO
MIN
AL
use
of th
e ite
m u
nder
con
side
ratio
n. S
uch
a va
lue
cann
ot b
e hi
gher
, but
is s
omet
imes
low
er, t
han
valu
espe
rmitt
ed fo
r ce
rtai
n se
para
te s
ubas
sem
blie
s or
par
ts o
f the
item
.
rm-3
6-49
IEC
606
01-1
-3:1
994
OP
ER
AT
ING
CO
ND
ITIO
NS
FO
RN
OM
INA
L X
-RA
Y T
UB
EV
OLT
AG
E
NO
MIN
AL
X-R
AY
TU
BE
VO
LTA
GE
is d
efin
ed in
IEC
607
88 (
rm-3
6-03
) as
the
high
est p
erm
itted
X-R
AY
TU
BE
VO
LTA
GE
for
spec
ific
oper
atin
g co
nditi
ons.
In th
is s
tand
ard,
if s
peci
fic o
pera
ting
cond
ition
s ar
e no
t sta
ted,
it is
to b
eas
sum
ed th
at th
e va
lue
refe
renc
ed is
unc
ondi
tiona
l and
is th
us th
e hi
ghes
t X- R
AY
TU
BE
VO
LTA
GE
per
mitt
ed fo
rN
OM
INA
L U
SE
of t
he it
em u
nder
con
side
ratio
n. S
uch
a va
lue
cann
ot b
e hi
gher
, but
is s
omet
imes
low
er, t
han
valu
espe
rmitt
ed fo
r ce
rtai
n se
para
te s
ubas
sem
blie
s or
par
ts o
f the
item
.
IEC
606
01-2
-45:
2001
IS/IEC/TR 60788 : 2004
116
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
OP
ER
AT
ING
CO
ND
ITIO
NS
FO
RN
OM
INA
L X
-RA
Y T
UB
EV
OLT
AG
E
NO
MIN
AL
X-R
AY
TU
BE
VO
LTA
GE
is d
efin
ed in
IEC
607
88 (
rm-3
6-03
) as
the
high
est p
erm
itted
X-R
AY
TU
BE
VO
LTA
GE
for
spec
ific
oper
atin
g co
nditi
ons.
In th
is s
tand
ard
IEC
606
01-2
-7:1
998,
if s
peci
fic o
pera
ting
cond
ition
s ar
e no
t sta
ted,
it is
to b
e as
sum
ed th
at th
e va
lue
refe
renc
ed is
unc
ondi
tiona
l and
is th
us th
e hi
ghes
t X- R
AY
TU
BE
VO
LTA
GE
perm
itted
for
NO
RM
AL
US
E o
f the
item
und
er c
onsi
dera
tion.
Suc
h a
valu
e ca
nnot
be
high
er, b
ut is
som
etim
eslo
wer
, tha
n va
lues
per
mitt
ed fo
r ce
rtai
n se
para
te s
ubas
sem
blie
s or
par
ts o
f the
item
.
Rec
omm
ende
d: D
efin
itio
n fr
om IE
C 6
0601
-1-3
IEC
606
01-2
-7:1
998
OP
ER
AT
ING
FR
EQ
UE
NC
YFu
ndam
enta
l fre
quen
cy o
f a s
igna
l, el
ectr
ical
or
non-
elec
tric
al, t
hat i
s se
t in
an E
QU
IPM
EN
T o
r S
YS
TE
M in
tend
ed to
cont
rol a
phy
siol
ogic
al p
aram
eter
.IE
C 6
0601
-1-2
:200
1
OP
ER
AT
OR
Per
son
utili
zing
an
EQ
UIP
ME
NT in
divi
dual
ly w
ith o
r w
ithou
t the
aid
of a
n as
sist
ant,
who
con
trol
s so
me
or a
llfu
nctio
ns o
f the
EQ
UIP
ME
NT in
his
pre
senc
e.rm
-85-
02IE
C 6
0580
:200
0IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-1-4
:200
0IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
IEC
606
01-2
-17/
A1:
1996
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
606
01-2
-33:
2002
IEC
606
01-2
-37:
2001
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
607
31/A
1:20
02IE
C 6
0976
/A1:
2000
IEC
612
17:2
002
IEC
612
23-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1331
-2:1
994
IEC
613
31-3
:199
8IE
C 6
1674
/A1:
2002
IEC
620
83:2
000
IS/IEC/TR 60788 : 2004
117
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
OP
ER
AT
OR
Per
son
hand
ling
EQ
UIP
ME
NT.
Rec
omm
ende
d re
plac
emen
t: r
m-8
5-02
NG
.12.
17IE
C 6
0601
-1/ A
2:19
95IE
C 6
0601
-2-1
2:20
01IE
C 6
0601
-2-1
3:20
03IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
OP
ER
AT
OR
'S P
OS
ITIO
NIn
tend
ed lo
catio
n an
d or
ient
atio
n of
the
OP
ER
ATO
R w
ith r
espe
ct to
the
EQ
UIP
ME
NT fo
r N
OR
MA
L U
SE
acc
ordi
ng to
the
inst
ruct
ions
for
use.
IEC
606
01-2
-12:
2001
OP
TIC
AL
TR
AN
SFE
R F
UN
CT
ION
(abb
revi
atio
n O
TF)
Two-
dim
ensi
onal
Fou
rier
tran
sfor
m o
f the
imag
ing
syst
em’s
PO
INT
SP
RE
AD
FU
NC
TIO
N, s
ee IS
O 9
334.
NO
TE
For
the
OP
TIC
AL
TRA
NS
FER
FU
NC
TIO
N to
hav
e si
gnifi
canc
e, it
is e
ssen
tial t
hat t
he im
agin
g sy
stem
isw
orki
ng in
its
LIN
EA
R R
AN
GE
, and
that
an
ISO
PLA
NA
TIC
RE
GIO
N is
con
side
red.
IEC
612
62-7
:199
5
OR
GA
N C
OU
NT
ING
SY
ST
EM
Inst
rum
ent u
sed
for
radi
atio
n de
tect
ion
of in
corp
orat
ed r
adio
activ
e su
bsta
nces
in s
peci
fic o
rgan
s or
reg
ions
of t
hebo
dy.
IEC
619
48-1
:200
1
OR
TH
OG
ON
AL
CR
OS
S G
RID
CR
OS
S G
RID
in w
hich
the
dire
ctio
ns o
f the
abs
orbi
ng s
trip
s fo
rm a
n an
gle
of 9
0°.
IEC
606
27:2
001
OU
TFLO
WTh
e ph
ase
durin
g w
hich
the
perit
onea
l cav
ity is
em
ptie
d.
NO
TE
The
term
dra
in is
com
mon
ly u
sed
as a
syn
onym
for
outfl
ow.
IEC
606
01-2
-39:
1999
OU
TP
UT
CIR
CU
ITA
ll co
nduc
tive
part
s us
ed to
cou
ple
radi
o-fr
eque
ncy
pow
er fr
om th
e ge
nera
tor
to th
e A
PP
LIC
ATO
RS
, inc
ludi
ngco
nduc
tive
(inac
cess
ible
) pa
rts
of th
e A
PP
LIC
AT
OR
S a
nd th
eir
conn
ectin
g ca
bles
.IE
C 6
0601
-2-3
/A1:
1998
OU
TP
UT
IM
AG
EIn
an
elec
tro-
optic
al v
acuu
m d
evic
e, li
ght i
mag
e ge
nera
ted
in th
e O
UT
PU
T S
CR
EE
N.
rm-3
2-49
IEC
612
23-2
-1:1
993
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5
OU
TP
UT
PO
WE
RTi
me-
aver
age
ultr
ason
ic p
ower
rad
iate
d by
a T
RE
AT
ME
NT
HE
AD
of E
QU
IPM
EN
T in
to a
n ap
prox
imat
ely
free
fiel
dun
der
spec
ified
con
ditio
ns in
a s
peci
fied
med
ium
, pre
fera
bly
in w
ater
(se
e 3.
5 of
IEC
611
61).
[IE
C 6
1689
,de
finiti
on 3
.31]
IEC
606
01-2
-5:2
000
OU
TP
UT
PO
WE
RTi
me-
aver
age
pow
er r
adia
ted
by a
n U
LTR
AS
ON
IC T
RA
NS
DU
CE
R in
to a
n ap
prox
imat
ely
free
-fie
ld u
nder
spe
cifie
dco
nditi
ons
in a
spe
cifie
d m
ediu
m, p
refe
rabl
y w
ater
.
Sym
bol:
P. U
nit:
mill
iwat
ts, m
W.
IEC
606
01-2
-37:
2001
IS/IEC/TR 60788 : 2004
118
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
OU
TP
UT
SC
RE
EN
In a
n el
ectr
o-op
tical
vac
uum
dev
ice,
laye
r in
whi
ch th
e E
LEC
TR
ON
pat
tern
is c
onve
rted
into
a li
ght i
mag
e.rm
-32-
48IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-7
:199
5
OV
AR
Y S
HIE
LDP
RO
TE
CT
IVE
DE
VIC
E in
tend
ed to
pro
tect
the
gona
ds o
f a fe
mal
e P
AT
IEN
T.
rm-6
4-07
IEC
613
31-3
:199
8
OV
ER
ALL
UN
CE
RTA
INT
YU
ncer
tain
ty a
ssoc
iate
d w
ith th
e M
EA
SU
RE
D V
ALU
E, i
.e. i
t rep
rese
nts
the
boun
ds w
ithin
whi
ch th
e E
RR
OR
OF
ME
AS
UR
EM
EN
T is
est
imat
ed to
lie.
NO
TE
For
the
purp
ose
of th
is s
tand
ard
IEC
607
31/A
1:20
02 th
e O
VE
RA
LL U
NC
ER
TA
INT
Y m
ay b
e ta
ken
as th
eE
XP
AN
DE
D U
NC
ER
TAIN
TY
cor
resp
ondi
ng to
a c
onfid
ence
leve
l of 9
5 %
.
IEC
607
31/A
1:20
02
OV
ER
ALL
UN
CE
RTA
INT
YQ
uadr
atur
e co
mbi
natio
n of
the
rand
om a
nd n
on-r
ando
m u
ncer
tain
ties
at th
e 68
% c
onfid
ence
lim
its.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
613
03:1
994
OV
ER
ALL
UN
CE
RTA
INT
YU
ncer
tain
ty a
ssoc
iate
d w
ith th
e M
EA
SU
RE
D V
ALU
E, i
.e. r
epre
sent
ing
the
boun
ds w
ithin
whi
ch th
e E
RR
OR
OF
ME
AS
UR
EM
EN
T is
est
imat
ed to
lie.
IEC
616
74/ A
1:20
02
OV
ER
LOA
D T
OLE
RA
NC
EM
axim
um in
put-
circ
uit v
olta
ge w
hich
doe
s no
t alte
r th
e fu
nctio
ning
of t
he E
LEC
TRO
CA
RD
IOG
RA
PH
.IE
C 6
0601
-2-5
1:20
03
OV
ER
-BLA
NK
ET
BLA
NK
ET to
be
used
ove
r a
PA
TIE
NT.
IEC
606
01-2
-35:
1996
OV
ER
-CU
RR
EN
T R
ELE
AS
EP
RO
TE
CT
IVE
DE
VIC
E w
hich
cau
ses
a ci
rcui
t to
open
with
or
with
out d
elay
, whe
n th
e cu
rren
t in
the
devi
ce e
xcee
dsa
pred
eter
min
ed v
alue
.N
G.0
9.07
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-7:1
998
IEC
606
01-2
-45:
2001
OX
YG
EN
RIC
H E
NV
IRO
NM
EN
TA
n en
viro
nmen
t in
whi
ch p
artia
l pre
ssur
e of
oxy
gen
is g
reat
er th
an 2
75 h
Pa.
IEC
606
01-2
-13:
2003
PA
DH
EA
TIN
G D
EV
ICE
whi
ch c
an b
e be
nt b
ut n
ot fo
lded
.IE
C 6
0601
-2-3
5:19
96
PA
RA
LLE
L G
RID
LIN
EA
R G
RID
in w
hich
the
plan
es o
f the
abs
orbi
ng s
trip
s ar
e pa
ralle
l to
each
oth
er a
nd p
erpe
ndic
ular
to th
ein
cide
nt fa
ce.
IEC
606
27:2
001
PA
RA
LLE
L H
OLE
CO
LLIM
ATO
RC
OLL
IMA
TO
R w
ith a
num
ber
of a
pert
ures
, the
axe
s of
whi
ch a
re p
aral
lel.
IEC
607
89:1
992
PA
RT
LEA
KA
GE
CU
RR
EN
TC
urre
nt fl
owin
g fr
om a
SIN
GLE
FU
NC
TIO
N th
roug
h th
e P
ATI
EN
T to
the
rem
aini
ng S
ING
LE F
UN
CT
ION
(S)
of th
e sa
me
AP
PLI
ED
PA
RT
unde
r N
OR
MA
L C
ON
DIT
ION
.IE
C 6
0601
-2-4
9:20
01IE
C 6
0601
-2-5
1:20
03
PA
RTI
AL
BO
DY
SA
RS
AR
ave
rage
d ov
er th
e m
ass
of th
e P
ATI
EN
T’S
bod
y th
at is
exp
osed
by
the
VO
LUM
E R
F T
RA
NS
MIT
CO
IL a
nd o
ver
asp
ecifi
ed ti
me.
IEC
606
01-2
-33:
2002
PA
RTI
CLE
AC
CE
LER
AT
OR
EQ
UIP
ME
NT
for
acce
lera
ting
char
ged
part
icle
s su
ch a
s E
LEC
TR
ON
S, p
roto
ns, d
eute
rons
and
alp
ha p
artic
les
toki
netic
ene
rgie
s hi
gher
than
cor
resp
ondi
ng to
the
volta
ge a
pplie
d.
Thus
:
– E
LEC
TR
ON
acc
eler
ator
.
rm-2
3-01
IEC
606
01-2
-1/A
1:20
02IE
C 6
0976
/A1:
2000
IEC
612
17:2
002
IEC
620
83:2
000
PA
SS
WO
RD
For
EQ
UIP
ME
NT
unde
r th
e co
ntro
l of a
PR
OG
RA
MM
AB
LE E
LEC
TR
ON
IC S
UB
SY
ST
EM
(P
ES
S),
seq
uenc
e of
key
stro
kes
that
per
mits
OP
ER
AT
OR
acc
ess
for
NO
RM
AL
US
E o
r to
res
et IN
TER
LOC
KS
and
, with
a d
iffer
ent s
eque
nce
ofke
ystr
okes
, per
mits
acc
ess
for
adju
stm
ent a
nd m
aint
enan
ce.
IEC
606
01-2
-1/A
1:20
02IE
C 6
2083
:200
0
IS/IEC/TR 60788 : 2004
IS/IEC/TR 60788 : 2004
119
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PA
TIE
NT
Livi
ng b
eing
(pe
rson
or
anim
al)
unde
rgoi
ng m
edic
al o
r de
ntal
inve
stig
atio
n or
TR
EA
TME
NT.
NG
.12.
04IE
C 6
0580
:200
0IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1-4
:200
0IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
2:20
01IE
C 6
0601
-2-1
3:20
03IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03IE
C 6
0731
/A1:
2002
IEC
616
74/A
1:20
02
PA
TIE
NT
Per
son
or a
nim
al u
nder
goin
g m
edic
al e
xam
inat
ion
or T
RE
AT
ME
NT. F
or p
urpo
ses
of R
AD
IOLO
GIC
AL
PR
OT
EC
TIO
N, a
pers
on o
r an
imal
is a
PA
TIE
NT
only
dur
ing
the
inte
ntio
nal a
pplic
atio
n of
ION
IZIN
G R
AD
IATI
ON
to th
at p
erso
n or
anim
al.
Rec
omm
ende
d re
plac
emen
t: N
G.1
2.04
rm-6
2-03
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-1
7 A
1:19
96IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0976
/ A1:
2000
IEC
612
17:2
002
IEC
612
23-1
:199
3IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
1267
:199
4IE
C 6
1331
-2:1
994
IEC
613
31-3
:199
8IE
C 6
7208
3:20
00
IS/IEC/TR 60788 : 2004
120
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PA
TIE
NT
An
infa
nt w
ho is
bei
ng tr
eate
d by
mea
ns o
f vis
ible
rad
iatio
n.
Rec
omm
ende
d re
plac
emen
t: N
G 1
2.04
IEC
606
01-2
-50:
2000
PA
TIE
NT
AN
ATO
MY
MO
DE
L /A
NA
TO
MY
MO
DE
LLIN
GA
ll ph
ysic
al a
nd a
nato
mic
al p
aram
eter
s re
quire
d to
pla
n a
cour
se o
f RA
DIO
TH
ER
AP
Y fo
r a
part
icul
ar P
AT
IEN
T. T
hepr
oces
s of
est
ablis
hing
the
PA
TIE
NT
AN
ATO
MY
MO
DE
L is
ref
erre
d to
as
“AN
ATO
MY
MO
DE
LLIN
G”.
IEC
620
83:2
000
PA
TIE
NT
AU
XIL
IAR
Y C
UR
RE
NT
Cur
rent
flow
ing
in th
e P
AT
IEN
T in
NO
RM
AL
US
E b
etw
een
part
s of
the
AP
PLI
ED
PA
RT a
nd n
ot in
tend
ed to
pro
duce
aph
ysio
logi
cal e
ffect
, for
exa
mpl
e, b
ias
curr
ent o
f an
ampl
ifier
, cur
rent
use
d in
impe
danc
e pl
ethy
smog
raph
y.N
G.0
5.04
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-5
1:20
03
PA
TIE
NT
CA
BLE
Mul
tiwire
cab
le a
nd a
ssoc
iate
d co
nnec
tor(
s) to
con
nect
the
ELE
CTR
OD
ES
to th
e E
LEC
TRO
CA
RD
IOG
RA
PH
.
Rec
omm
ende
d re
plac
emen
t: g
ener
aliz
ed t
erm
tha
t su
its
all 3
def
init
ions
of P
ATI
EN
T C
AB
LE
IEC
606
01-2
-25
/A1:
1999
IEC
606
01-2
-51:
2003
PA
TIE
NT
CA
BLE
Mul
tiwire
cab
le a
nd a
ssoc
iate
d co
nnec
tor(
s) to
con
nect
the
ELE
CTR
OD
ES
to th
e A
MB
ULA
TO
RY
RE
CO
RD
ER
.[IE
C 6
0601
-2-2
5:19
99, d
efin
ition
2.1
09]
Rec
omm
ende
d re
plac
emen
t: g
ener
aliz
ed t
erm
tha
t su
its
all 3
def
init
ions
of P
ATI
EN
T C
AB
LE
IEC
606
01-2
-26:
2002
IEC
606
01-2
-47:
2001
PA
TIE
NT
CA
BLE
Dev
ice
atta
ched
to th
e te
rmin
als
of a
non
-impl
anta
ble
PU
LSE
GE
NE
RA
TOR
so
that
the
dist
ance
bet
wee
n it
and
the
paci
ng L
EA
D c
an b
e in
crea
sed.
Rec
omm
ende
d re
plac
emen
t: g
ener
aliz
ed t
erm
tha
t su
its
all 3
def
init
ions
of P
ATI
EN
T C
AB
LE
IEC
606
01-2
-31
/A1:
1998
PA
TIE
NT
CIR
CU
ITA
ny e
lect
rical
circ
uit w
hich
con
tain
s on
e or
mor
e P
ATI
EN
T C
ON
NE
CT
ION
S. P
AT
IEN
T C
IRC
UIT
S in
clud
e al
l con
duct
ive
part
s w
hich
are
not
insu
late
d fr
om th
e P
AT
IEN
T C
ON
NE
CT
ION
S to
the
exte
nt n
eces
sary
to c
ompl
y w
ith th
e di
elec
tric
stre
ngth
req
uire
men
ts o
r w
hich
are
not
sep
arat
ed fr
om th
e P
AT
IEN
T C
ON
NE
CT
ION
S to
the
exte
nt n
eces
sary
toco
mpl
y w
ith th
e C
RE
EP
AG
E D
IST
AN
CE
and
AIR
CLE
AR
AN
CE
req
uire
men
ts.
NG
.01.
15IE
C 6
0601
-1/A
2:19
95
PA
TIE
NT
CO
NN
EC
TIO
NE
very
indi
vidu
al p
art o
f the
AP
PLI
ED
PA
RT th
roug
h w
hich
cur
rent
can
flow
bet
wee
n th
e P
AT
IEN
T an
d th
e E
QU
IPM
EN
Tin
NO
RM
AL
CO
ND
ITIO
N o
r S
ING
LE F
AU
LT C
ON
DIT
ION
.N
G.0
1.23
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-26:
2002
IEC
606
01-2
-51:
2003
PA
TIE
NT
CO
NN
EC
TIO
N P
OR
T(O
F T
HE
VE
NTI
LATO
RB
RE
AT
HIN
G S
YS
TEM
)
Por
t of t
he V
EN
TILA
TO
R B
RE
AT
HIN
G S
YS
TE
M to
whi
ch th
e P
ATI
EN
T c
an b
e co
nnec
ted.
[ISO
413
5:19
95, d
efin
ition
4.2
.16]
NO
TE
Inte
rfac
e be
twee
n th
e V
EN
TILA
TO
R B
RE
AT
HIN
G S
YS
TE
M a
nd th
e P
AT
IEN
T.
IEC
606
01-2
-12:
2001
PA
TIE
NT
ELE
CT
RO
DE
Mea
ns in
con
tact
with
a s
peci
fied
part
of t
he b
ody
to d
etec
t hea
rt a
ctio
n vo
ltage
in c
ombi
natio
n w
ith a
noth
erm
eans
. [IE
C 6
0601
-2-2
5:19
99, d
efin
ition
2.1
04]
IEC
606
01-2
-47:
2001
PA
TIE
NT
EN
DTh
at e
nd o
f the
PA
TIE
NT
LIN
E w
here
con
nect
ion
to th
e P
ATI
EN
T ta
kes
plac
e.IE
C 6
0601
-2-2
4:19
98
PA
TIE
NT
EN
VIR
ON
ME
NT
IEC
601
-1-1
2.2
02IE
C 6
0601
-2-9
:199
6
IS/IEC/TR 60788 : 2004
121
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PA
TIE
NT
EX
TRA
PM
EN
TTh
e ab
ility
for
a P
AT
IEN
T to
inse
rt h
is /
her
head
, nec
k or
che
st c
avity
into
a p
erm
anen
t ope
ning
in th
e B
ED
and
/or
its A
CC
ES
SO
RIE
S o
r a
tem
pora
ry o
peni
ng c
reat
ed d
urin
g N
OR
MA
L U
SE
and
from
whi
ch th
e P
AT
IEN
T ca
nnot
rem
ove
that
por
tion
of h
is/h
er a
nato
my.
IEC
606
01-2
-38
/A1:
1999
PA
TIE
NT
LE
AK
AG
E C
UR
RE
NT
Cur
rent
flow
ing
from
the
AP
PLI
ED
PA
RT v
ia th
e P
ATI
EN
T to
ear
th o
r flo
win
g fr
om th
e P
AT
IEN
T vi
a an
F-t
ype
AP
PLI
ED
PA
RT
to e
arth
orig
inat
ing
from
the
unin
tend
ed a
ppea
ranc
e of
a v
olta
ge fr
om a
n ex
tern
al s
ourc
e on
the
PA
TIE
NT.
NG
.05.
06IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
2:20
01IE
C 6
0601
-2-5
1:20
03
PA
TIE
NT
LIN
ETh
at p
art o
f the
AD
MIN
IST
RA
TIO
N S
ET b
etw
een
the
EQ
UIP
ME
NT a
nd th
e P
AT
IEN
T.
IEC
606
01-2
-24:
1998
PA
TIE
NT
SU
PP
OR
TIn
RA
DIO
LOG
ICA
L E
QU
IPM
EN
T, c
ompo
nent
suc
h as
a ta
ble
top
or a
rm r
est,
serv
ing
to s
uppo
rt th
e P
AT
IEN
T in
ord
erto
allo
w th
e pa
rt o
f his
bod
y w
hich
is to
be
irrad
iate
d to
be
posi
tione
d or
to b
e di
spla
ced.
rm-3
0-02
IEC
606
01-1
-3:1
994
IEC
606
01-2
-11:
1997
IEC
606
01-2
-32:
1994
IEC
606
01-2
-33:
2002
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
612
17:2
002
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
67:1
994
PA
TIE
NT
SU
PP
OR
TTh
e as
sem
bly
of E
QU
IPM
EN
T th
at s
uppo
rts
the
PA
TIE
NT.
Rec
omm
ende
d re
plac
emen
t: r
m-3
0-02
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99
PA
TIE
NT
SU
RFA
CE
In R
AD
IOLO
GY
, sur
face
thro
ugh
whi
ch th
e ra
diat
ion
ente
rs th
e bo
dy o
f the
PA
TIE
NT.
rm-3
7-18
IEC
606
01-1
-3:1
994
IEC
606
01-2
-43:
2000
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
613
31-3
:199
8
PE
AK
-RA
RE
FAC
TIO
NA
LA
CO
US
TIC
PR
ES
SU
RE
Max
imum
of t
he m
odul
us o
f the
neg
ativ
e in
stan
tane
ous
acou
stic
pre
ssur
e in
an
acou
stic
fiel
d du
ring
an a
cous
ticre
petit
ions
per
iod.
Sym
bol:
p r. U
nit:
meg
apas
cals
, MP
a.IE
C 6
0601
-2-3
7:20
01
PE
ND
AN
T C
ON
TRO
LM
eans
, use
d by
eith
er P
AT
IEN
T o
r O
PE
RA
TO
R, t
o co
ntro
l the
driv
es th
at a
ctiv
ate
vario
us B
ED
func
tions
.IE
C 6
0601
-2-3
8 A
1:19
99
IS/IEC/TR 60788 : 2004
122
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PE
NE
TR
AT
IVE
QU
ALI
TY
Dep
th in
a P
HA
NT
OM
mos
t dis
tant
from
its
surf
ace
at w
hich
the
AB
SO
RB
ED
DO
SE
is 8
0 %
of t
he m
axim
um A
BS
OR
BE
DD
OS
E b
oth
mea
sure
d on
the
radi
atio
n ax
is in
a s
peci
fied
RA
DIA
TIO
N F
IELD
and
with
the
surf
ace
of th
e P
HA
NT
OM
at a
spec
ified
dis
tanc
e.
IEC
609
76/A
1:20
00
PE
NU
MB
RA
In R
AD
IOLO
GY
, spa
tial r
egio
n ar
ound
the
RA
DIA
TIO
N B
EA
M w
here
the
valu
e of
rad
iatio
n flu
x is
bet
wee
n tw
osp
ecifi
ed o
r sp
ecifi
c fr
actio
ns o
f the
val
ue th
at is
mea
sure
d in
the
RA
DIA
TIO
N B
EA
M A
XIS
, the
se tw
o va
lues
bei
ngm
easu
red
in a
sam
e cr
oss-
sect
ion.
NO
TE
The
exis
tenc
e of
suc
h sp
atia
l reg
ions
can
be
due
to o
ne o
r m
ore
of th
e fo
llow
ing
phen
omen
a:
– E
XT
RA
-FO
CA
L R
AD
IAT
ION
;
– S
CA
TTE
RE
D R
AD
IAT
ION
;
−
abs
ence
of l
ater
al e
lect
roni
c eq
uilib
rium
;
– pa
ir pr
oduc
tion;
– ge
omet
ry o
f the
RA
DIA
TIO
N S
OU
RC
E a
nd o
f the
BE
AM
LIM
ITIN
G S
YS
TE
M.
rm-3
7-08
IEC
609
76/A
1:20
00IE
C 6
2083
:200
0
PE
RC
EN
TA
GE
RIP
PLE
For
a H
IGH
-VO
LTA
GE
GE
NE
RA
TO
R, r
atio
of t
he d
iffer
ence
bet
wee
n th
e hi
ghes
t and
the
low
est v
alue
s of
a r
ectif
ied
volta
ge W
AV
EFO
RM
dur
ing
a cy
cle
of th
e su
pply
to th
e hi
ghes
t val
ue, e
xpre
ssed
as
a pe
rcen
tage
.rm
-36-
17IE
C 6
0522
:199
9IE
C 6
0580
:200
0IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
4:20
0260
601-
2-45
:200
1IE
C 6
0613
:198
9IE
C 6
1267
:199
4IE
C 6
1331
-1:1
994
PE
RC
EN
TA
GE
RIP
PLE
IN
CO
NS
TA
NT
PO
TEN
TIA
L H
IGH
-V
OLT
AG
E G
EN
ER
ATO
RS
Unl
ess
othe
rwis
e st
ated
, it i
s to
be
assu
med
that
for
a H
IGH
-VO
LTA
GE
GE
NE
RA
TO
R to
be
rega
rded
as
a C
ON
ST
AN
TP
OT
EN
TIA
L H
IGH
-VO
LTA
GE
GE
NE
RA
TO
R, t
he P
ER
CE
NT
AG
E R
IPP
LE o
f its
out
put v
olta
ge (
unde
r th
e re
leva
nt c
ondi
tions
)do
es n
ot e
xcee
d 4.
Rec
omm
ende
d re
plac
emen
t: r
m-3
6-17
IEC
606
01-2
-7:1
998
IEC
606
01-2
-45:
2001
PE
RFO
RM
AN
CE
CH
AR
AC
TE
RIS
TIC
One
of t
he q
uant
ities
use
d to
def
ine
the
perf
orm
ance
of a
n in
stru
men
t (e.
g. R
ES
PO
NS
E, L
EA
KA
GE
CU
RR
EN
T).
rm-7
2-05
IEC
605
80:2
000
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
PE
RFO
RM
AN
CE
CH
AR
AC
TE
RIS
TIC
One
of t
he q
uant
ities
use
d to
def
ine
the
perf
orm
ance
of a
n in
stru
men
t (e.
g. R
ES
PO
NS
E).
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0731
, IEC
616
74
IEC
616
76:2
002
PE
RIT
ON
EA
L D
IALY
SIS
A p
roce
ss w
here
by D
IALY
SIN
G S
OLU
TIO
N is
intr
oduc
ed in
to th
e pe
riton
eal c
avity
of t
he P
AT
IEN
T an
d is
sub
sequ
ently
rem
oved
.IE
C 6
0601
-2-3
9:19
99
PE
RIT
ON
EA
L D
IALY
SIS
EQ
UIP
ME
NT
EQ
UIP
ME
NT
used
to p
erfo
rm P
ER
ITO
NE
AL
DIA
LYS
IS.
IEC
606
01-2
-39:
1999
PE
RM
AN
EN
T F
ILTR
AT
ION
The
QU
ALI
TY
EQ
UIV
ALE
NT
FIL
TRA
TIO
N e
ffect
ed in
an
X-R
AY
TU
BE
AS
SE
MB
LY b
y pe
rman
ently
fixe
d m
ater
ials
inte
rcep
ting
the
X-r
ay b
eam
, tha
t are
not
inte
nded
to b
e re
mov
ed fo
r an
y ap
plic
atio
n an
d ar
e no
t pro
vide
d w
ithm
eans
for
rem
oval
in N
OR
MA
L U
SE
.
IEC
605
22:1
999
IS/IEC/TR 60788 : 2004
123
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PE
RM
AN
EN
TLY
IN
ST
ALL
ED
EQ
UIP
ME
NT
EQ
UIP
ME
NT
that
is e
lect
rical
ly c
onne
cted
to th
e S
UP
PLY
MA
INS
by
mea
ns o
f a p
erm
anen
t con
nect
ion
whi
ch c
anon
ly b
e de
tach
ed b
y th
e us
e of
a T
OO
L.N
G.0
2.17
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01
PH
AN
TO
MIn
ME
DIC
AL
RA
DIO
LOG
Y, o
bjec
t beh
avin
g in
ess
entia
lly th
e sa
me
man
ner
as ti
ssue
, with
res
pect
to A
BS
OR
PTI
ON
or
SC
ATT
ER
ING
of t
he IO
NIZ
ING
RA
DIA
TIO
N in
que
stio
n. P
HA
NT
OM
S a
re u
sed,
for
exam
ple,
for
sim
ulat
ing
prac
tical
cond
ition
s of
mea
sure
men
t:
– fo
r pu
rpos
es o
f RA
DIA
TIO
N P
RO
TE
CT
ION
;
– fo
r ev
alua
tion
the
perf
orm
ance
s of
dia
gnos
tic s
yste
ms
with
res
pect
to th
e ra
diat
ion
or to
the
obje
ct;
– fo
r do
sim
etry
.
rm-5
4-01
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0976
/ A1:
2000
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
67:1
994
PH
AN
TO
MD
evic
e, in
tend
ed to
sim
ulat
e pa
rts
of th
e P
ATI
EN
T fo
r te
st p
urpo
ses.
IEC
606
01-2
-6:1
984
PH
OT
ON
Sta
ble
elem
enta
ry p
artic
le, q
uant
um o
f ele
ctro
mag
netic
rad
iatio
n.rm
-11-
19IE
C 6
1223
-2-1
0:19
99
PH
YS
IOLO
GIC
AL
ALA
RM
Sig
nal w
hich
eith
er in
dica
tes
that
a m
onito
red
phys
iolo
gica
l par
amet
er is
out
of t
he s
peci
fied
limits
or
indi
cate
s an
abno
rmal
PA
TIE
NT c
ondi
tion.
IEC
606
01-2
-23:
1999
IEC
606
01-2
-30:
1999
IEC
606
01-2
-34:
2000
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
PH
YS
IOLO
GIC
AL
MO
NIT
OR
ING
UN
ITA
par
t of t
he E
QU
IPM
EN
T w
hose
pur
pose
is to
col
lect
info
rmat
ion
rela
ting
to (
a) p
hysi
olog
ical
func
tion(
s) a
nd to
proc
ess
it fo
r m
onito
ring
and
sum
mar
y di
agno
stic
pur
pose
s.IE
C 6
0601
-2-4
9:20
01IE
C 6
0601
-2-5
1:20
03
IS/IEC/TR 60788 : 2004
124
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PH
YS
ICA
L P
OIN
T S
PR
EA
DFU
NC
TIO
NFo
r to
mog
raph
s, a
two-
dim
ensi
onal
poi
nt fu
nctio
n in
pla
nes
perp
endi
cula
r to
the
PR
OJE
CTI
ON
BE
AM
at s
peci
fied
dist
ance
s fr
om th
e de
tect
or.
NO
TE
The
PH
YS
ICA
L P
OIN
T S
PR
EA
D F
UN
CT
ION
cha
ract
eriz
es th
e pu
rely
phy
sica
l im
agin
g pe
rfor
man
ce o
f the
tom
ogra
phic
dev
ice
inde
pend
ent f
rom
, e.g
. sam
plin
g, im
age
reco
nstr
uctio
n an
d im
age
proc
essi
ng, b
ut d
epen
dent
on th
e C
OLL
IMA
TOR
. A P
RO
JEC
TIO
N B
EA
M is
cha
ract
eriz
ed b
y th
e en
tiret
y of
all
PH
YS
ICA
L P
OIN
T S
PR
EA
D F
UN
CTI
ON
Sas
a fu
nctio
n of
dis
tanc
e al
ong
its a
xis.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
PH
YS
IOLO
GIC
AL
SIM
ULA
TIO
NFR
EQ
UE
NC
YFu
ndam
enta
l fre
quen
cy o
f a s
igna
l, el
ectr
ical
or
non-
elec
tric
al, u
sed
to s
imul
ate
a ph
ysio
logi
cal p
aram
eter
suc
hth
at th
e E
QU
IPM
EN
T o
r S
YS
TE
M w
ill o
pera
te in
a m
anne
r co
nsis
tent
with
use
on
a P
AT
IEN
T.IE
C 6
0601
-1-2
:200
1
PIL
E U
P E
FFE
CT
Fals
e m
easu
rem
ent o
f the
PU
LSE
am
plitu
de, d
ue to
the
AB
SO
RP
TIO
N o
f tw
o or
mor
e ga
mm
a ra
ys, r
each
ing
the
sam
e R
AD
IATI
ON
DE
TE
CT
OR
with
in th
e R
ES
OLV
ING
TIM
E.
IEC
616
75-1
:199
8
PIN
HO
LE C
AM
ER
AA
ssem
bly
of E
QU
IPM
EN
T u
sed
to o
btai
n a
FOC
AL
SP
OT P
INH
OLE
RA
DIO
GR
AM
on
RA
DIO
GR
AP
HIC
FIL
M.
rm-7
1-02
IEC
603
36:1
993
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
PIN
-HO
LE C
OLL
IMA
TO
RC
OLL
IMA
TO
R w
ith o
ne s
mal
l ape
rtur
e in
a p
lane
in fr
ont o
f the
RA
DIA
TIO
N D
ET
EC
TOR
AS
SE
MB
LY.
IEC
607
89:1
992
PIX
EL
MA
TR
IX E
LEM
EN
T in
a tw
o-di
men
sion
al IM
AG
E M
AT
RIX
.rm
-32-
60IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8
PLA
YB
AC
K E
QU
IPM
EN
TE
QU
IPM
EN
T fo
r m
onito
ring
and
docu
men
ting
func
tions
into
whi
ch d
ata
from
the
RE
CO
RD
ER
is fe
d.
NO
TE
This
EQ
UIP
ME
NT is
usu
ally
sta
tiona
ry a
nd c
omm
only
incl
udes
com
putin
g fa
cilit
ies.
IEC
606
01-2
-47:
2001
PO
INT
SO
UR
CE
RA
DIO
AC
TIV
E S
OU
RC
E a
ppro
xim
atin
g a δ-
func
tion
in a
ll th
ree
dim
ensi
ons.
rm-3
4-36
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
616
75-3
:199
8IE
C 6
1948
-2:2
001
PO
INT
SP
RE
AD
FU
NC
TIO
N(P
SF)
Nor
mal
ized
dis
trib
utio
n of
irra
dian
ce in
the
imag
e of
a P
OIN
T S
OU
RC
E, s
ee IS
O 9
334.
IEC
612
62-7
:199
5
PO
INT
SP
RE
AD
FU
NC
TIO
N(P
SF)
Sci
ntig
raph
ic im
age
of a
PO
INT
SO
UR
CE
.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1262
-7
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
PO
RTA
BLE
EQ
UIP
ME
NT
TRA
NS
PO
RT
AB
LE E
QU
IPM
EN
T in
tend
ed to
be
mov
ed fr
om o
ne lo
catio
n to
ano
ther
whi
le u
sed
or b
etw
een
perio
ds o
fus
e w
hile
bei
ng c
arrie
d by
one
or
mor
e pe
rson
s.N
G.0
2.18
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-32:
1994
IEC
606
01-2
-51:
2003
PO
RTA
BLE
EQ
UIP
ME
NT
TRA
NS
PO
RT
AB
LE E
QU
IPM
EN
T in
tend
ed to
be
mov
ed fr
om o
ne lo
catio
n to
ano
ther
whi
le in
use
of b
etw
een
perio
ds o
fus
e, b
y on
e or
mor
e pe
rson
s or
by
othe
r m
eans
.R
ecom
men
ded
repl
acem
ent:
NG
.02.
18
IEC
606
01-2
-24:
1998
PO
SIT
ION
ING
DE
VIC
ED
evic
e w
hich
brin
gs th
e ca
lcul
i int
o co
inci
denc
e w
ith th
e T
AR
GE
T L
OC
ATI
ON
.IE
C 6
0601
-2-3
6:19
97
PO
SIT
ION
ING
TIM
E((
see
DE
TEC
TO
R P
OS
ITIO
NIN
G T
IME
))IE
C 6
1675
-2:1
998
PO
SIT
RO
N E
MIS
SIO
NT
OM
OG
RA
PH
Tom
ogra
phic
dev
ice,
whi
ch d
etec
ts th
e A
NN
IHIL
AT
ION
RA
DIA
TIO
N o
f pos
itron
em
ittin
g R
AD
ION
UC
LID
ES
by
CO
INC
IDE
NC
E D
ET
EC
TIO
N.
IEC
616
75-1
:199
8
IS/IEC/TR 60788 : 2004
125
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PO
SIT
RO
N E
MIS
SIO
NT
OM
OG
RA
PH
Y (P
ET)
EM
ISS
ION
CO
MP
UT
ED
TO
MO
GR
AP
HY
util
izin
g th
e A
NN
IHIL
ATI
ON
RA
DIA
TIO
N o
f pos
itron
em
ittin
g R
AD
ION
UC
LID
ES
by
CO
INC
IDE
NC
E D
ET
EC
TIO
N.
IEC
616
75-1
:199
8
PO
ST-V
EN
TR
ICU
LAR
AT
RIA
LR
EFR
AC
TO
RY
PE
RIO
D(P
VA
RP
)
Per
iod
afte
r a
vent
ricul
ar e
vent
(w
heth
er s
ense
d or
pac
ed),
in w
hich
ther
e is
no
sens
ing
in th
e at
rium
.IE
C 6
0601
-2-3
1/A
1:19
98
PO
ST-V
EN
TR
ICU
LAR
AT
RIA
LR
EFR
AC
TO
R P
ER
IOD
(P
VA
RP
)P
erio
d af
ter
a ve
ntric
ular
eve
nt (
whe
ther
sen
sed
or p
aced
), d
urin
g w
hich
syn
chro
nous
ven
tric
ular
pac
ing
isdi
sabl
ed, r
egar
dles
s of
any
atr
ial e
vent
.IE
C 6
0601
-2-3
1/A
1:19
98
PO
TE
NT
IAL
EQ
UA
LIZA
TIO
NC
ON
DU
CT
OR
Con
duct
or p
rovi
ding
a c
onne
ctio
n be
twee
n E
QU
IPM
EN
T a
nd th
e po
tent
ial e
qual
izat
ion
busb
ar o
f the
ele
ctric
alin
stal
latio
n.N
G.0
6.06
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-26:
2002
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
PO
WE
R S
UP
PLY
Any
sou
rce
of e
nerg
y, o
ther
than
that
gen
erat
ed d
irect
ly b
y th
e hu
man
bod
y or
by
grav
ity, t
hat m
akes
the
devi
cefu
nctio
n.IE
C 6
0601
-2-1
3:20
03
PO
WE
R S
UP
PLY
CO
RD
Flex
ible
cor
d, fi
xed
to o
r as
sem
bled
with
EQ
UIP
ME
NT fo
r m
ains
sup
ply
purp
oses
NG
.07.
17IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
PR
AC
TIC
AL
PE
AK
VO
LTA
GE
(PP
V)
The
PR
AC
TIC
AL
PE
AK
VO
LTA
GE
U is
def
ined
as:
∫∫
⋅
⋅⋅
=m
ax
min
max
min
)(
)(
)(
)(
ˆU U
U U
dUU
wU
p
UdU
Uw
Up
U w
ith ∫
=m
ax
min
1)
(U U
dUU
p
whe
re p
(U)
is th
e di
strib
utio
n fu
nctio
n fo
r th
e vo
ltage
U a
nd w
(U)
is a
wei
ghtin
g fu
nctio
n.
max
U is
the
high
est
volta
ge in
the
inte
rval
, and
m
inU
is th
e lo
wes
t vol
tage
in th
e in
terv
al. T
he u
nit o
f the
qua
ntity
PR
AC
TIC
AL
PE
AK
VO
LTA
GE
is th
e vo
lt (V
).
NO
TE
Add
ition
al in
form
atio
n on
the
PR
AC
TIC
AL
PE
AK
VO
LTA
GE
, the
wei
ghtin
g fu
nctio
n w
(U)
and
the
dist
ribut
ion
func
tion
p(U
) is
pro
vide
d in
Ann
ex B
. Usi
ng th
is w
eigh
ting
func
tion
w(U
) th
e P
RA
CTI
CA
L P
EA
K V
OLT
AG
E w
ill b
ede
fined
as
the
cons
tant
pot
entia
l whi
ch p
rodu
ces
the
sam
e A
IR K
ER
MA
con
tras
t beh
ind
a sp
ecifi
ed P
HA
NT
OM
as
the
non-
dc v
olta
ge u
nder
test
.
IEC
616
76:2
002
PR
AC
TIC
AL
RA
NG
EFo
r E
LEC
TR
ON
rad
iatio
n, d
epth
in a
PH
AN
TO
M w
ith it
s su
rfac
e at
the
NO
RM
AL
TR
EA
TM
EN
T D
IST
AN
CE
, for
whi
ch o
n th
eD
EP
TH D
OS
E c
hart
the
extr
apol
atio
n of
the
stee
pest
fall-
off s
ectio
n of
the
AB
SO
RB
ED
DO
SE
dis
trib
utio
n al
ong
the
RA
DIA
TIO
N B
EA
M A
XIS
inte
rcep
ts th
e ex
trap
olat
ed ta
il of
the
AB
SO
RB
ED
DO
SE
dis
trib
utio
n.
IEC
609
76/ A
1:20
00
IS/IEC/TR 60788 : 2004
126
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PR
EP
AR
AT
OR
Y S
TAT
ES
tate
of E
QU
IPM
EN
T fo
r se
tting
ess
entia
l ope
ratin
g co
nditi
ons,
if in
the
ST
AN
D-B
Y S
TAT
E th
e se
tting
of t
hese
cond
ition
s is
not
pos
sibl
e.rm
-84-
04IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
PR
ES
SU
RE
(ov
erpr
essu
re)
PR
ES
SU
RE
abo
ve a
tmos
pher
ic (
gaug
e pr
essu
re).
NG
.11.
04IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-4
4:20
02
PR
ES
SU
RE
PU
LSE
Aco
ustic
wav
e em
itted
by
the
LITH
OT
RIP
SY
EQ
UIP
ME
NT.
IEC
606
01-2
-36:
1997
PR
ES
SU
RE
PU
LSE
CO
UP
LIN
GA
ny m
eans
allo
win
g tr
ansi
tion
of th
e P
RE
SS
UR
E P
ULS
E fr
om th
e E
QU
IPM
EN
T in
to th
e P
AT
IEN
T.
IEC
606
01-2
-36:
1997
PR
IMA
RY
DO
SE
MO
NIT
OR
ING
SY
ST
EM
DO
SE
MO
NIT
OR
ING
SY
STE
M w
hich
is in
tend
ed to
term
inat
e IR
RA
DIA
TIO
N w
hen
a pr
e-se
lect
ed v
alue
is r
each
ed.
rm-3
3-03
IEC
606
01-2
-1/A
1:20
02IE
C 6
0976
/A1:
2000
PR
IMA
RY
PR
OT
EC
TIV
ES
HIE
LDIN
GP
RO
TE
CT
IVE
SH
IELD
ING
for
atte
nuat
ing
RE
SID
UA
L R
AD
IAT
ION
.rm
-64-
02IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
5:20
01
PR
IMA
RY
RA
DIA
TIO
NIO
NIZ
ING
RA
DIA
TIO
N e
mitt
ed d
irect
ly b
y th
e T
AR
GE
T o
r by
a R
AD
IOA
CT
IVE
SO
UR
CE
.rm
-11-
06IE
C 6
0601
-2-4
4:20
02IE
C 6
0627
:200
1IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1267
:199
4
PR
IMA
RY
TIM
ER
The
CO
NT
RO
LLIN
G T
IME
R w
hich
is in
tend
ed to
term
inat
e IR
RA
DIA
TIO
N a
t the
pre
-sel
ecte
d tim
e.IE
C 6
0601
-2-1
1:19
97
PR
IMA
RY
/SE
CO
ND
AR
Y (
timer
)C
OM
BIN
AT
ION
Com
bina
tion
of tw
o tim
ers
in w
hich
one
is a
rran
ged
to b
e th
e P
RIM
AR
Y T
IME
R a
nd th
e ot
her
is to
be
the
SE
CO
ND
AR
Y T
IME
R.
rm-2
1-11
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
PR
IMA
RY
/SE
CO
ND
AR
Y D
OS
EM
ON
ITO
RIN
G C
OM
BIN
ATI
ON
Util
izat
ion
of tw
o D
OS
E M
ON
ITO
RIN
G S
YS
TE
MS
whe
re o
ne is
arr
ange
d to
be
the
PR
IMA
RY
and
the
othe
r th
eS
EC
ON
DA
RY
DO
SE
MO
NIT
OR
ING
SY
ST
EM
.rm
-33-
17IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-8:1
999
PR
IMA
RY
-SE
CO
ND
AR
Y D
OS
EM
ON
ITO
RIN
G S
YS
TE
MC
ombi
natio
n of
two
DO
SE
MO
NIT
OR
ING
SY
ST
EM
S in
whi
ch o
ne is
arr
ange
d to
be
the
PR
IMA
RY
DO
SE
MO
NIT
OR
ING
SY
ST
EM
and
the
othe
r is
to b
e th
e S
EC
ON
DA
RY
DO
SE
MO
NIT
OR
ING
SY
ST
EM
.R
ecom
men
ded
repl
acem
ent:
PR
IMA
RY
/SE
CO
ND
AR
Y D
OS
E M
ON
ITO
RIN
G C
OM
BIN
ATI
ON
IEC
609
76/A
1:20
00
PR
OC
ED
UR
ES
peci
fic w
ay to
per
form
an
AC
TIV
ITY
.
[ISO
840
2:19
94, d
efin
ition
1.3
]
ISO
149
71:2
000
PR
OC
ES
SS
et o
f int
er-r
elat
ed r
esou
rces
and
act
iviti
es w
hich
tran
sfor
m in
puts
into
out
puts
.
[ISO
840
2:19
94, d
efin
ition
1.2
]
ISO
149
71:2
000
PR
OFI
LE P
UM
PE
QU
IPM
EN
T in
tend
ed fo
r co
ntro
lled
infu
sion
of l
iqui
ds in
to th
e P
AT
IEN
T b
y m
eans
of a
pro
gram
med
seq
uenc
e of
deliv
ery
rate
s.IE
C 6
0601
-2-2
4:19
98
IS/IEC/TR 60788 : 2004
127
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PR
OG
RA
MM
AB
LE E
LEC
TR
ICA
LM
ED
ICA
L S
YS
TE
M (P
EM
S)
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT o
r M
ED
ICA
L E
LEC
TR
ICA
L S
YS
TE
M c
onta
inin
g on
e or
mor
e P
RO
GR
AM
MA
BLE
ELE
CT
RO
NIC
SU
BS
YS
TE
M.
rm-8
0-04
IEC
606
01-1
-4:2
000
IEC
620
83:2
000
PR
OG
RA
MM
AB
LE E
LEC
TR
ON
ICS
UB
SY
ST
EM
(PE
SS
)S
yste
m b
ased
on
one
or m
ore
cent
ral p
roce
ssin
g un
its, i
nclu
ding
thei
r so
ftwar
e an
d in
terf
aces
.rm
-80-
05IE
C 6
0601
-1-4
:200
0IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-29:
1999
PR
OG
RA
MM
AB
LE E
LEC
TR
ON
ICS
YS
TE
M (a
bbre
viat
ion:
PE
S)
Term
use
d to
cov
er s
yste
ms
inco
rpor
atin
g a
wid
e ra
nge
of p
rogr
amm
able
dev
ices
incl
udin
g m
icro
proc
esso
rs,
prog
ram
mab
le c
ontr
olle
rs, p
rogr
amm
able
logi
c co
ntro
llers
and
oth
er c
ompu
ter
base
d de
vice
s. T
hese
dev
ices
may
cont
ain
one
or m
ore
cent
ral p
roce
ssin
g un
its c
onne
cted
to s
enso
rs a
nd/o
r ac
tuat
ors,
for
the
purp
ose
of c
ontr
ol,
prot
ectio
n or
mon
itorin
g.
IEC
606
01-2
-11:
1997
PR
OJE
CT
ION
Tran
sfor
mat
ion
of a
thre
e-di
men
sion
al o
bjec
t int
o its
two-
dim
ensi
onal
imag
e or
of a
two-
dim
ensi
onal
obj
ect i
nto
its o
ne-d
imen
sion
al im
age,
by
inte
grat
ing
the
phys
ical
pro
pert
y w
hich
det
erm
ines
the
imag
e al
ong
the
dire
ctio
n of
the
PR
OJE
CT
ION
BE
AM
.
NO
TE
This
pro
cess
is m
athe
mat
ical
ly d
escr
ibed
by
line
inte
gral
s in
the
dire
ctio
n of
PR
OJE
CT
ION
and
cal
led
the
Rad
on-t
rans
form
.
rm-3
2-61
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
619
48-2
:200
1
PR
OJE
CT
ION
AN
GLE
Ang
le a
t whi
ch th
e P
RO
JEC
TIO
N is
mea
sure
d or
acq
uire
d.rm
-32-
62IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8IE
C 6
1948
-2:2
001
PR
OJE
CT
ION
BE
AM
Det
erm
ines
the
smal
lest
pos
sibl
e vo
lum
e in
whi
ch th
e ph
ysic
al p
rope
rty
whi
ch d
eter
min
es th
e im
age
is in
tegr
ated
durin
g th
e m
easu
rem
ent p
roce
ss. I
ts s
hape
is li
mite
d by
the
SP
ATI
AL
RE
SO
LUT
ION
in a
ll th
ree
dim
ensi
ons.
NO
TE
The
PR
OJE
CTI
ON
BE
AM
mos
tly h
as th
e sh
ape
of a
long
thin
cyl
inde
r or
con
e. In
PO
SIT
RO
N E
MIS
SIO
NT
OM
OG
RA
PH
Y, i
t is
the
SE
NS
ITIV
E V
OLU
ME
bet
wee
n tw
o de
tect
or e
lem
ents
ope
rate
d in
coi
ncid
ence
.
IEC
616
75-1
:199
8
PR
OJE
CT
ION
BE
AM
Det
erm
ines
the
smal
lest
pos
sibl
e vo
lum
e in
whi
ch th
e ph
ysic
al p
rope
rty
whi
ch d
eter
min
es th
e im
age
is in
tegr
ated
durin
g th
e m
easu
rem
ent p
roce
ss. I
ts s
hape
is li
mite
d by
the
SP
ATI
AL
RE
SO
LUT
ION
in a
ll th
ree
dim
ensi
ons.
NO
TE
In S
PE
CT
the
PR
OJE
CT
ION
BE
AM
usu
ally
has
the
shap
e of
a lo
ng th
in d
iver
ging
con
e.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8
PR
OP
ER
LY I
NS
TA
LLE
DC
ondi
tion
in w
hich
at l
east
the
rele
vant
inst
ruct
ions
con
cern
ing
inst
alla
tion
give
n by
the
MA
NU
FAC
TU
RE
R in
the
AC
CO
MP
AN
YIN
G D
OC
UM
EN
TS
are
obs
erve
d.N
G.1
0.09
IEC
606
01-1
/A2:
1995
PR
OT
EC
TE
D A
RE
AD
efin
ed a
rea
with
in a
n ar
ea u
nder
sur
veill
ance
or
with
in a
CO
NTR
OLL
ED
AR
EA
whi
ch is
pro
tect
ed b
y S
TR
UC
TUR
AL
SH
IELD
ING
or
by d
ista
nce
so th
at th
e le
vel o
f rad
iatio
n is
low
er th
an is
req
uire
d fo
r th
e to
tal a
rea
of w
hich
it is
apa
rt.
rm-6
3-06
IEC
606
01-1
-3:1
994
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
PR
OT
EC
TIV
E B
AR
RIE
RP
RO
TE
CT
IVE
SH
IELD
ING
in th
e fo
rm o
f atte
nuat
ing
mat
eria
l pro
vide
d fo
r R
AD
IOLO
GIC
AL
PR
OT
EC
TIO
N.
rm-6
4-04
IEC
606
01-2
-45:
2001
IS/IEC/TR 60788 : 2004
128
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PR
OTE
CT
IVE
CO
VE
RP
art o
f an
EN
CLO
SU
RE
or
guar
d pr
ovid
ed to
pre
vent
acc
iden
tal a
cces
s to
par
ts w
hich
mig
ht b
e ha
zard
ous
ifco
ntac
ted.
NG
.01.
17IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
PR
OTE
CT
IVE
DE
VIC
EIn
RA
DIO
LOG
Y, d
evic
e fo
r th
e pu
rpos
e of
RA
DIO
LOG
ICA
L P
RO
TEC
TIO
N.
Thus
:
– pr
otec
tive
clot
hing
:
– pr
otec
tive
apro
n;
– pr
otec
tive
skirt
;
– pr
otec
tive
glov
e;
– m
obile
pro
tect
ive
barr
ier.
rm-6
4-05
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-43:
2000
IEC
612
23-1
:199
3IE
C 6
1331
-1:1
994
IEC
613
31-2
:199
4IE
C 6
1331
-3:1
998
PR
OTE
CT
ION
DE
VIC
EN
o de
finiti
on -
Rec
omm
ende
d re
plac
emen
t: r
m-6
4-05
NG
.09.
08IE
C 6
0601
-2-8
:199
9
PR
OTE
CT
ION
DE
VIC
ED
evic
e w
hich
, with
out i
nter
vent
ion
of th
e O
PE
RA
TOR
, pro
tect
s th
e P
AT
IEN
T fr
om h
azar
dous
out
put d
ue to
inco
rrec
tde
liver
y of
ene
rgy
or s
ubst
ance
s.
Rec
omm
ende
d re
plac
emen
t: r
m-6
4-05
IEC
606
01-2
-13:
2003
PR
OTE
CT
IVE
EA
RT
HC
ON
DU
CT
OR
Con
duct
or to
be
conn
ecte
d be
twee
n th
e P
RO
TEC
TIV
E E
AR
TH
TE
RM
INA
L an
d an
ext
erna
l pro
tect
ive
eart
hing
sys
tem
.N
G.0
6.07
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01
PR
OTE
CT
IVE
EA
RT
H T
ER
MIN
AL
Term
inal
con
nect
ed to
con
duct
ive
part
s of
CLA
SS
I E
QU
IPM
EN
T fo
r S
AFE
TY
pur
pose
s. T
his
term
inal
is in
tend
ed to
be c
onne
cted
to a
n ex
tern
al p
rote
ctiv
e ea
rthi
ng s
yste
m b
y a
PR
OTE
CT
IVE
EA
RT
H C
ON
DU
CT
OR
.N
G.0
6.08
IEC
606
01-2
-29:
1999
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
PR
OTE
CT
IVE
GLA
SS
PLA
TEP
RO
TE
CT
IVE
DE
VIC
E o
f an
optic
al q
ualit
y su
itabl
e fo
r tr
ansm
ittin
g vi
sual
imag
es.
IEC
613
31-2
:199
4
PR
OTE
CT
IVE
GLA
SS
PLA
TET
YP
E S
CP
RO
TE
CT
IVE
GLA
SS
PLA
TE
of h
igh
optic
al q
ualit
y w
ith s
peci
fied
AT
TE
NU
ATI
ON
pro
pert
ies
used
in D
IRE
CT
RA
DIO
SC
OP
Yfo
r ob
serv
atio
n of
the
imag
e in
the
FLU
OR
ES
CE
NT
SC
RE
EN
.IE
C 6
1331
-2:1
994
PR
OTE
CT
IVE
GLA
SS
PLA
TET
YP
E V
IP
RO
TE
CT
IVE
GLA
SS
PLA
TE
of l
ow o
ptic
al q
ualit
y w
ith s
peci
fied
AT
TE
NU
AT
ION
pro
pert
ies
used
to p
rovi
de o
ptic
ally
clea
r an
d tr
ansp
aren
t PR
OT
EC
TIV
E S
HIE
LDIN
G.
IEC
613
31-2
:199
4
IS/IEC/TR 60788 : 2004
129
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PR
OTE
CT
IVE
GO
NA
D A
PR
ON
Pro
tect
ive
apro
n w
orn
by th
e P
AT
IEN
T to
pro
tect
the
regi
on o
f the
gon
ads
as a
n al
tern
ativ
e to
the
use
of a
SC
RO
TU
M S
HIE
LD o
r an
OV
AR
Y S
HIE
LD; s
ee r
m-6
4-05
of I
EC
607
88.
IEC
613
31-3
:199
8
PR
OTE
CT
IVE
MIT
TEN
Pro
tect
ive
glov
e w
ith o
pen
palm
and
sep
arat
ed th
umb
used
whe
re fu
ll pe
rcep
tion
of to
uch
is e
ssen
tial.
IEC
613
31-3
:199
8
PR
OTE
CT
IVE
SH
IELD
ING
In R
AD
IOLO
GY
, mat
eria
l tha
t lim
its th
e ex
tent
of t
he R
AD
IATI
ON
BE
AM
or
atte
nuat
es S
TR
AY
RA
DIA
TIO
N.
NO
TE
PR
OT
EC
TIV
E S
HIE
LDIN
G m
ay in
clud
e m
ater
ials
pro
vide
d fo
r R
AD
IOLO
GIC
AL
PR
OT
EC
TIO
N, o
r de
vice
s or
mat
eria
ls p
rovi
ded
for
othe
r pu
rpos
es, w
hich
atte
nuat
e IO
NIZ
ING
RA
DIA
TIO
N.
rm-6
4-01
IEC
605
80:2
000
IEC
606
01-1
-3:1
994
IEC
613
31-2
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-11:
1997
PR
OTE
CT
IVE
SY
ST
EM
An
auto
mat
ic s
yste
m w
hich
sen
ses
a sp
ecifi
ed p
aram
eter
(or
par
amet
ers)
, or
a co
nstr
uctio
nal f
eatu
re, s
peci
fical
lyde
sign
ed to
pro
tect
the
PA
TIE
NT a
gain
st S
AFE
TY
HA
ZAR
DS
whi
ch m
ay a
rise.
IEC
606
01-2
-16:
1998
EC
606
01-2
-39:
1999
PR
OTE
CT
IVE
LY E
AR
TH
ED
Con
nect
ed to
the
PR
OTE
CT
IVE
EA
RT
H T
ER
MIN
AL
for
prot
ectiv
e pu
rpos
es b
y m
eans
com
plyi
ng w
ith th
e re
quire
men
tsof
this
sta
ndar
d IE
C 6
0601
-1:1
988.
NG
.06.
09IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-5
1:20
03
PR
UD
EN
T-U
SE
STA
TEM
EN
TA
ffirm
atio
n of
the
prin
cipl
e ad
visi
ng a
void
ance
of p
rimar
ily h
igh
EX
PO
SU
RE
leve
ls a
nd s
econ
daril
y lo
ng E
XP
OS
UR
Etim
es w
hile
acq
uirin
g ne
cess
ary
clin
ical
info
rmat
ion.
IEC
606
01-2
-37:
2001
PU
BLI
C M
AIN
S N
ETW
OR
KS
LOW
VO
LTA
GE
ele
ctric
ity p
ower
line
s to
whi
ch a
ll ca
tego
ries
of c
onsu
mer
s ha
ve a
cces
s.IE
C 6
0601
-1-2
:200
1
PU
LSE
AM
PLI
TUD
E A
NA
LYZE
RP
ULS
E W
IND
OW
Ran
ge o
f inp
ut s
igna
l am
plitu
des
for
whi
ch th
e an
alyz
er d
eliv
ers
an o
utpu
t sig
nal.
rm-3
4-23
IEC
607
89:1
992
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
616
75-3
:199
8
PU
LSE
BE
AM
-WID
THD
ista
nce
betw
een
two
poin
ts, o
n a
spec
ified
sur
face
in a
spe
cifie
d di
rect
ion
pass
ing
thro
ugh
the
poin
t of
max
imum
PU
LSE
-PR
ES
SU
RE
-SQ
UA
RE
D I
NT
EG
RA
L (p
i) in
that
sur
face
, at w
hich
the
PU
LSE
-PR
ES
SU
RE
-SQ
UA
RE
DIN
TE
GR
AL
is th
e sp
ecifi
ed fr
actio
n of
the
max
imum
val
ue in
that
sur
face
. Sym
bol:
d -6
(for
PU
LSE
BE
AM
-WID
TH
defin
ed a
t –6
dB).
Uni
t: ce
ntim
etre
s, c
m.
IEC
606
01-2
-37:
2001
PU
LSE
DU
RA
TIO
NTi
me
inte
rval
beg
inni
ng a
t the
firs
t tim
e th
e pr
essu
re a
mpl
itude
exc
eeds
a R
EFE
RE
NC
E V
ALU
E a
nd e
ndin
g at
the
last
tim
e th
e pr
essu
re a
mpl
itude
ret
urns
to th
at v
alue
. The
RE
FER
EN
CE
VA
LUE
is e
qual
to th
e su
m o
f the
min
imum
pres
sure
am
plitu
de a
nd 1
0 %
of t
he d
iffer
ence
bet
wee
n th
e m
axim
um a
nd m
inim
um p
ress
ure
ampl
itude
.[IE
C 6
1689
, def
initi
on 3
.35]
NO
TE
The
abov
e de
finiti
on fr
om IE
C 6
1689
diff
ers
from
that
of 3
.30
of IE
C 6
1102
to a
ccou
nt fo
r in
com
plet
em
odul
atio
n.
IEC
606
01-2
-5:2
000
PU
LSE
DU
RA
TIO
NTh
e du
ratio
n of
the
outp
ut P
ULS
E W
AV
EFO
RM
at 5
0 %
of t
he m
axim
um a
mpl
itude
.IE
C 6
0601
-2-1
0 /A
1:20
01
PU
LSE
DU
RA
TIO
N1,
25 ti
mes
the
inte
rval
bet
wee
n th
e tim
e w
hen
the
time
inte
gral
of i
nten
sity
in a
n ac
oust
ic P
ULS
E a
t a p
oint
reac
hes
10 %
and
whe
n it
reac
hes
90 %
of t
he P
ULS
E-IN
TEN
SIT
Y I
NT
EG
RA
L. S
ymbo
l: t d
. Uni
t: se
cond
s, s
.IE
C 6
0601
-2-3
7:20
01
PU
LSE
DU
RA
TIO
NTh
e du
ratio
n of
the
elec
tric
al s
timul
us p
ulse
WA
VE
FOR
M a
t 50
% o
f the
pea
k am
plitu
de.
IEC
606
01-2
-40:
1998
PU
LSE
RE
PE
TIT
ION
PE
RIO
DA
bsol
ute
valu
e of
the
time
inte
rval
afte
r w
hich
the
sam
e ch
arac
teris
tics
of a
per
iodi
c W
AV
EFO
RM
rec
ur(s
ee 5
.3.2
.1 o
f IE
C 6
0469
-1).
[IE
C 6
1689
, def
initi
on 3
.36]
IEC
606
01-2
-5:2
000
PU
LSE
RE
PE
TIT
ION
RA
TEIn
vers
e of
the
time
inte
rval
bet
wee
n tw
o su
cces
sive
aco
ustic
PU
LSE
S. S
ymbo
l: p r
r. U
nit:
hert
z, H
z.IE
C 6
0601
-2-3
7:20
01
IS/IEC/TR 60788 : 2004
130
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
PU
LSE
-AV
ER
AG
E IN
TE
NS
ITY
Rat
io o
f the
PU
LSE
-INT
EN
SIT
Y I
NTE
GR
AL
I pi t
o th
e P
ULS
E D
UR
AT
ION
t d. S
ymbo
l: I p
a. U
nit:
wat
ts p
er s
quar
ece
ntim
etre
, W c
m-2
.IE
C 6
0601
-2-3
7:20
01
PU
LSE
-INT
EN
SIT
Y I
NT
EG
RA
LTi
me
inte
gral
of i
nsta
ntan
eous
inte
nsity
at a
par
ticul
ar p
oint
in a
n ac
oust
ic fi
eld
inte
grat
ed o
ver
the
acou
stic
PU
LSE
WA
VE
FOR
M. S
ymbo
l: I p
i. U
nit:
mill
ijoul
es p
er c
entim
etre
squ
ared
, mJ/
cm2 .
IEC
606
01-2
-37:
2001
PU
LSE
-PR
ES
SU
RE
-SQ
UA
RE
DIN
TE
GR
AL
Tim
e in
tegr
al o
f the
squ
are
of th
e in
stan
tane
ous
acou
stic
pre
ssur
e at
a p
artic
ular
poi
nt in
an
acou
stic
fiel
din
tegr
ated
ove
r th
e ac
oust
ic P
ULS
E W
AV
EFO
RM
. Sym
bol:
p i. U
nit:
Pas
cal s
quar
ed s
econ
d, P
a2s.
IEC
606
01-2
-37:
2001
QU
ALI
FIE
D P
ER
SO
NP
erso
n re
cogn
ized
by
a co
mpe
tent
aut
horit
y as
hav
ing
the
requ
isite
kno
wle
dge
and
trai
ning
to p
erfo
rm s
peci
fied
dutie
s.rm
-85-
04IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
620
83:2
000
QU
ALI
FIE
D P
ER
SO
NP
erso
n co
mpe
tent
in a
ny r
elev
ant d
isci
plin
e by
virt
ue o
f his
trai
ning
, kno
wle
dge
and
expe
rienc
e to
per
form
requ
ired
dutie
s.IE
C 6
0601
-2-1
7 /A
1:19
96
QU
ALI
TY
AS
SU
RA
NC
EP
lann
ed a
nd s
yste
mat
ic a
ctio
ns n
eces
sary
to p
rovi
de a
dequ
ate
conf
iden
ce b
y en
surin
g th
at a
pro
duct
or
serv
ice
will
sat
isfy
giv
en r
equi
rem
ents
for
qual
ity.
rm-7
0-05
IEC
612
23-1
:199
3IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99
QU
ALI
TY
AS
SU
RA
NC
EP
RO
GR
AM
ME
Det
aile
d in
stru
ctio
n fo
r ca
rryi
ng o
ut a
ctio
ns o
f QU
ALI
TY
AS
SU
RA
NC
E fo
r in
divi
dual
item
s of
EQ
UIP
ME
NT, s
yste
ms
ofE
QU
IPM
EN
T o
r fa
cilit
ies,
incl
udin
g qu
ality
adm
inis
trat
ive
elem
ents
and
qua
lity
cont
rol t
echn
ique
s.rm
-70-
06IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
QU
ALI
TY
CO
NT
RO
LO
pera
tiona
l tec
hniq
ues
and
activ
ities
that
are
use
d to
fulfi
l req
uire
men
ts fo
r qu
ality
.rm
-70-
07IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
QU
ALI
TY
CO
NT
RO
LP
art o
f the
QU
ALI
TY
AS
SU
RA
NC
E in
nuc
lear
med
icin
e in
clud
ing
test
s of
inst
rum
ents
with
app
ropr
iate
test
met
hods
.
NO
TE
Incl
udes
bot
h A
CC
EP
TA
NC
E T
ES
TIN
G a
nd R
OU
TIN
E T
ES
TIN
G.
IEC
619
48-1
:200
1
IS/IEC/TR 60788 : 2004
131
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
QU
ALI
TY
EQ
UIV
ALE
NT
FILT
RA
TIO
NQ
uant
itativ
e in
dica
tion
of th
e FI
LTR
AT
ION
effe
cted
by
one
or s
ever
al la
yer(
s) o
f ref
eren
ce m
ater
ial(s
) w
hich
, if
subs
titut
ed in
a b
eam
of s
peci
fied
RA
DIA
TIO
N Q
UA
LIT
Y u
nder
NA
RR
OW
BE
AM
CO
ND
ITIO
N fo
r th
e m
ater
ial u
nder
cons
ider
atio
n, g
ive(
s) th
e sa
me
RA
DIA
TIO
N Q
UA
LIT
Y a
s gi
ves
the
mat
eria
l und
er c
onsi
dera
tion.
The
QU
ALI
TY
EQ
UIV
ALE
NT
FIL
TRA
TIO
N is
exp
ress
ed in
sui
tabl
e su
bmul
tiple
s of
the
met
re to
geth
er w
ith th
e re
fere
nce
mat
eria
l(s)
and
the
RA
DIA
TIO
N Q
UA
LIT
Y o
f the
inci
dent
bea
m.
rm-1
3-45
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-28:
1993
IEC
606
27:2
001
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
IEC
612
67:1
994
QU
ALI
TY
EQ
UIV
ALE
NT
FILT
RA
TIO
NQ
uant
ity in
dica
ting
for
a m
ater
ial o
r an
obj
ect t
he e
ffect
of i
ts F
ILTR
AT
ION
, exp
ress
ed a
s th
e th
ickn
ess
of a
part
icul
ar r
efer
ence
mat
eria
l, w
hose
FIL
TRA
TIO
N is
foun
d to
hav
e th
e sa
me
effe
ct o
n R
AD
IATI
ON
QU
ALI
TY
und
ersp
ecifi
c co
nditi
ons
of m
easu
rem
ent.
Rec
omm
ende
d re
plac
emen
t: r
m-1
3-45
IEC
605
80:2
000
QU
AN
TIT
Y I
ND
EX
For
X-R
AD
IATI
ON
, the
rat
io o
f the
AB
SO
RB
ED
DO
SE
mea
sure
d at
a d
epth
of 2
0 cm
to th
at m
easu
red
at a
dep
th o
f10
cm
. The
det
ecto
r is
at t
he N
OR
MA
L T
RE
AT
ME
NT
DIS
TA
NC
E. T
he m
easu
rem
ent i
s m
ade
in a
PH
AN
TO
M o
n th
eR
AD
IAT
ION
BE
AM
AX
IS fo
r a
RA
DIA
TIO
N F
IELD
of 1
0 cm
x 1
0 cm
.
IEC
609
76 /A
1:20
00
QU
AN
TU
M A
BS
OR
PT
ION
EFF
ICIE
NC
YTh
e nu
mbe
r of
PH
OT
ON
S in
cide
nt a
t the
inpu
t of a
RA
DIA
TIO
N D
ETE
CT
OR
that
yie
ld a
sig
nal a
t the
out
put o
f the
RA
DIA
TIO
N D
ET
EC
TO
R d
ivid
ed b
y th
e to
tal n
umbe
r of
inci
dent
PH
OTO
NS
.IE
C 6
1262
-5:1
994
QU
EN
CH
Tran
sitio
n of
the
elec
tric
al c
ondu
ctiv
ity o
f a c
oil t
hat i
s ca
rryi
ng a
cur
rent
from
a s
uper
cond
uctin
g st
ate
to n
orm
alco
nduc
tivity
, res
ultin
g in
rap
id b
oil-o
ff of
flui
d cr
yoge
n an
d de
cay
of th
e m
agne
tic fi
eld.
IEC
606
01-2
-33:
2002
RA
DIA
TIO
N S
OU
RC
E T
O S
KIN
DIS
TA
NC
EIn
RA
DIO
THE
RA
PY
, dis
tanc
e fr
om th
e su
rfac
e of
the
RA
DIA
TIO
N s
ourc
e to
the
EN
TR
AN
CE
SU
RFA
CE
.rm
-37-
14IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
RA
DIA
TIO
N S
PE
CTR
UM
Dis
trib
utio
n of
a R
AD
IATI
ON
QU
AN
TIT
Y w
ith r
espe
ct to
RA
DIA
TIO
N e
nerg
y.
Thus
:
– X
-ray
spe
ctru
m;
– ga
mm
a-ra
y sp
ectr
um.
rm-1
3-34
IEC
606
01-2
-28:
1993
IEC
606
27:2
001
IEC
609
76 /A
1:20
00IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-3
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1267
:199
4
RA
DIA
TIO
N T
YP
EN
atur
e of
the
wav
es o
r co
rpus
cles
com
pris
ing
the
RA
DIA
TIO
N, f
or e
xam
ple
whe
ther
the
RA
DIA
TIO
N is
X-R
AD
IATI
ON
or E
LEC
TR
ON
RA
DIA
TIO
N.
rm-1
1-23
IEC
606
01-2
-1/A
1:20
02IE
C 6
0976
/A1:
2000
RA
DIA
L R
ES
OLU
TIO
NTR
AN
SV
ER
SE
RE
SO
LUTI
ON
alo
ng a
line
pas
sing
thro
ugh
the
posi
tion
of th
e so
urce
and
the
SY
ST
EM
AX
IS.
rm-3
4-37
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IS/IEC/TR 60788 : 2004
132
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIA
TIO
NP
ropa
gatio
n of
em
itted
ene
rgy
thro
ugh
spac
e or
thro
ugh
a m
ater
ial m
ediu
m in
the
form
of w
aves
or
in th
e fo
rm o
fki
netic
ene
rgy
of p
artic
les.
NO
TE
Whe
n un
qual
ified
, the
term
RA
DIA
TIO
N u
sual
ly r
efer
s
– to
ele
ctro
mag
netic
rad
iatio
ns a
ccor
ding
to fr
eque
ncy
or o
rigin
suc
h as
: rad
iofr
eque
ncy
radi
atio
n, in
fra-
red
radi
atio
n, v
isib
le r
adia
tion
(ligh
t), u
ltrav
iole
t rad
iatio
n, X
-rad
iatio
n, g
amm
a ra
diat
ion;
– to
cor
pusc
ular
rad
iatio
ns a
ccor
ding
to p
artic
les
or o
rigin
suc
h as
: alp
ha r
adia
tion,
bet
a ra
diat
ion,
ELE
CT
RO
Nra
diat
ion,
NE
UT
RO
N r
adia
tion.
rm-1
1-01
IEC
605
80:2
000
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0613
:198
9IE
C 6
0627
:200
1IE
C 6
0806
:198
4IE
C 6
0976
/A1:
2000
IEC
612
17:2
002
IEC
612
23-1
:199
3IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-3
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-7
:199
5IE
C 6
1267
:199
4IE
C 6
1331
-1:1
994
IEC
613
31-3
:199
8IE
C 6
2083
:200
0
RA
DIA
TIO
N A
PE
RTU
RE
Ape
rtur
e in
the
PR
OT
EC
TIV
E S
HIE
LDIN
G o
f a R
AD
IATI
ON
SO
UR
CE
or
in a
bea
m li
miti
ng d
evic
e, th
at is
inte
nded
to g
ive
pass
age
to th
e R
AD
IAT
ION
BE
AM
.rm
-37-
26IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-4
3:20
00IE
C 6
1223
-3-1
:199
9
IS/IEC/TR 60788 : 2004
133
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIA
TIO
N B
EA
MIn
RA
DIO
LOG
Y, s
patia
l reg
ion
limite
d in
sol
id a
ngle
and
con
tain
ing
a flu
x of
ION
IZIN
G R
AD
IATI
ON
orig
inat
ing
from
aR
AD
IAT
ION
SO
UR
CE
that
is c
onsi
dere
d as
a P
OIN
T S
OU
RC
E. L
eaka
ge r
adia
tion
and
SC
AT
TER
ED
RA
DIA
TIO
N a
reco
nsid
ered
not
to fo
rm a
RA
DIA
TIO
N B
EA
M.
Thus
:
– X
-ray
bea
m;
– ga
mm
a-ra
y be
am;
– E
LEC
TR
ON
bea
m;
– N
EU
TRO
N b
eam
.
rm-3
7-05
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0806
:198
4IE
C 6
0976
/ A1:
2000
IEC
612
17:2
002
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
67:1
994
IEC
613
31-1
:199
4IE
C 6
1331
-3:1
998
IEC
620
83:2
000
IS/IEC/TR 60788 : 2004
134
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIA
TIO
N B
EA
M A
XIS
For
a sy
mm
etric
al R
AD
IATI
ON
BE
AM
, lin
e th
roug
h th
e ce
ntre
of t
he R
AD
IAT
ION
SO
UR
CE
and
hal
f way
bet
wee
n th
eef
fect
ive
edge
s of
the
beam
lim
iting
dev
ice.
Usu
ally
, the
RA
DIA
TIO
N B
EA
M A
XIS
coi
ncid
es w
ithin
req
uire
d to
lera
nces
with
the
RE
FER
EN
CE
AX
IS o
f the
RA
DIA
TIO
N S
OU
RC
E.
Thus
:
– X
-ray
bea
m a
xis;
– ga
mm
a-ra
y be
am a
xis;
– N
EU
TRO
N b
eam
axi
s;
– E
LEC
TR
ON
bea
m a
xis.
rm-3
7-06
IEC
606
01-2
-8:1
999
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
609
76/ A
1:20
00IE
C 6
1217
:200
2IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1267
:199
4
RA
DIA
TIO
N C
ON
DIT
ION
Des
crip
tion
of R
AD
IATI
ON
FIE
LDS
by
a se
t of e
lect
rical
and
geo
met
rical
par
amet
ers
like
X-R
AY
TU
BE
VO
LTA
GE
, TO
TA
LFI
LTR
AT
ION
and
geo
met
rical
arr
ange
men
ts.
NO
TE
The
term
RA
DIA
TIO
N C
ON
DIT
ION
ref
ers
to a
des
crip
tion
of R
AD
IAT
ION
FIE
LDS
and
not
to a
par
ticul
ar s
et-u
pfo
r te
stin
g of
EQ
UIP
ME
NT.
rm-1
3-59
IEC
606
27:2
001
IEC
612
67:1
994
RA
DIA
TIO
N D
ET
EC
TO
RE
QU
IPM
EN
T, g
ener
ally
sub
-ass
embl
y, o
r su
bsta
nce
whi
ch, i
n th
e pr
esen
ce o
f rad
iatio
n, p
rovi
des
by e
ither
dire
ct o
rin
dire
ct m
eans
a s
igna
l or
othe
r in
dica
tion
suita
ble
for
use
in m
easu
ring
one
or m
ore
quan
titie
s of
the
inci
dent
radi
atio
n.
rm-5
1-01
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0976
/ A1:
2000
IEC
612
23-2
-6:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5IE
C 6
1267
:199
4IE
C 6
1331
-1:1
994
IS/IEC/TR 60788 : 2004
135
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIA
TIO
N D
ET
EC
TO
RE
lem
ent w
hich
tran
sduc
es A
IR K
ER
MA
, AIR
KE
RM
A le
ngth
or
AIR
KE
RM
A R
AT
E in
to a
mea
sura
ble
elec
tric
al s
igna
l. It
may
be
eith
er a
n IO
NIZ
ATI
ON
CH
AM
BE
R o
r a
sem
i-con
duct
or d
etec
tor:
1)
I ON
IZA
TIO
N C
HA
MB
ER
: Ion
izat
ion
dete
ctor
con
sist
ing
of a
CH
AM
BE
R fi
lled
with
air,
in w
hich
an
elec
tric
fiel
din
suffi
cien
t to
indu
ce g
as m
ultip
licat
ion
is p
rovi
ded
for
the
colle
ctio
n, a
t the
ELE
CTR
OD
ES
, of c
harg
esas
soci
ated
with
the
ions
and
ELE
CT
RO
NS
pro
duce
d in
the
SE
NS
ITIV
E V
OLU
ME
of t
he d
etec
tor
by IO
NIZ
ING
RA
DIA
TIO
N. T
he C
HA
MB
ER
is c
onst
ruct
ed in
suc
h a
way
as
to a
llow
the
air
insi
de th
e m
easu
ring
volu
me
toco
mm
unic
ate
free
ly w
ith th
e at
mos
pher
e so
that
cor
rect
ions
to th
e R
ES
PO
NS
E fo
r ch
ange
s in
air
dens
ity n
eed
to b
e m
ade.
2)
Ven
ted
CH
AM
BE
R: A
n IO
NIZ
AT
ION
CH
AM
BE
R c
onst
ruct
ed in
suc
h a
way
as
to a
llow
the
air
insi
de th
e m
easu
ring
volu
me
to c
omm
unic
ate
free
ly w
ith th
e at
mos
pher
e so
that
cor
rect
ions
to th
e R
ES
PO
NS
E fo
r ch
ange
s in
air
dens
ity n
eed
to b
e m
ade.
NO
TE
Sea
led
CH
AM
BE
RS
are
not
sui
tabl
e, b
ecau
se th
e ne
cess
ary
wal
l thi
ckne
ss o
f a s
eale
d C
HA
MB
ER
may
caus
e an
una
ccep
tabl
e en
ergy
dep
ende
nce
of th
e R
ES
PO
NS
E a
nd b
ecau
se th
e lo
ng te
rm s
tabi
lity
of s
eale
dC
HA
MB
ER
S is
not
gua
rant
eed.
3)
Sem
i-con
duct
or d
etec
tor:
Eith
er a
) an
d/or
b):
a)
sem
i-con
duct
or d
evic
e op
erat
ing
in th
e sh
orte
d ju
nctio
n m
ode
that
util
izes
the
prod
uctio
n an
d m
otio
n of
exce
ss fr
ee c
harg
e ca
rrie
rs in
the
sem
i-con
duct
or fo
r th
e de
tect
ion
and
mea
sure
men
t of i
ncid
ent
ION
IZIN
G R
AD
IAT
ION
;
b)
scin
tilla
tor
mat
eria
l opt
iona
lly c
oupl
ed to
a s
emi-c
ondu
ctor
pho
todi
ode
oper
atin
g in
the
shor
ed ju
nctio
nm
ode,
in w
hich
ass
embl
y in
cide
nt IO
NIZ
ING
RA
DIA
TIO
N is
firs
t con
vert
ed to
ligh
t and
then
to a
n el
ectr
ical
sign
al.
Rec
omm
ende
d re
plac
emen
t: r
m-5
1-01
IEC
616
74 /A
1:20
02
RA
DIA
TIO
N D
ET
EC
TO
RFo
r th
is s
tand
ard
IEC
606
01-2
-9:1
996
this
is d
efin
ed a
s th
e el
ectr
ical
ly o
pera
ted
elem
ent w
hich
dire
ctly
tran
sduc
es A
BS
OR
BE
D D
OS
E, A
BS
OR
BE
D D
OS
E R
AT
E o
r an
y ot
her
dose
rel
ated
qua
ntity
into
a m
easu
rabl
e el
ectr
ical
sign
al.
Rec
omm
ende
d re
plac
emen
t: r
m-5
1-01
IEC
606
01-2
-9:1
996
RA
DIA
TIO
N D
ET
EC
TO
RA
SS
EM
BLY
In a
RA
DIO
NU
CLI
DE
imag
ing
devi
ce, a
ssem
bly
with
one
or
mor
e R
AD
IAT
ION
DE
TE
CTO
RS
the
ele
ctric
al o
utpu
t sig
nals
of w
hich
are
use
d to
form
a R
AD
IOLO
GIC
AL
IMA
GE
.rm
-34-
11IE
C 6
0601
-2-9
:199
6IE
C 6
0789
:199
2IE
C 6
1675
-3:1
998
RA
DIA
TIO
N E
NE
RG
YIn
RA
DIO
LOG
Y, q
uant
ity in
dica
ting
the
ener
gy th
at a
PH
OT
ON
or
othe
r pa
rtic
le is
car
ryin
g, e
xcep
t its
res
t ene
rgy.
The
unit
of R
AD
IAT
ION
EN
ER
GY
is th
e E
LEC
TR
ON
volt
(eV
), 1
eV
bei
ng e
qual
to 1
,602
19 x
10-
19 J
.
Thus
:
– X
-ray
ene
rgy;
– ga
mm
a ra
y en
ergy
.
rm-1
3-29
IEC
606
13:1
989
IEC
606
01-2
-29:
1999
IEC
609
76/ A
1:20
00IE
C 6
1331
-1:1
994
IS/IEC/TR 60788 : 2004
136
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIA
TIO
N F
IELD
Are
a on
a s
urfa
ce in
ters
ecte
d by
a R
AD
IAT
ION
BE
AM
with
in w
hich
the
radi
atio
n in
tens
ity e
xcee
ds a
spe
cific
or
spec
ified
leve
l.
Thus
:
– X
-ray
fiel
d;
– ga
mm
a-ra
y fie
ld;
– E
LEC
TR
ON
fiel
d;
– N
EU
TRO
N fi
eld.
rm-3
7-07
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0806
:198
4IE
C 6
0976
/A1:
2000
IEC
612
17:2
002
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
IEC
612
62-1
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-6
:199
4IE
C 6
1267
:199
4IE
C 6
2083
:200
0
RA
DIA
TIO
N H
EA
DS
truc
ture
from
whi
ch th
e R
AD
IATI
ON
BE
AM
em
erge
s.rm
-20-
06IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
609
76/ A
1:20
00IE
C 6
1217
:200
2
IS/IEC/TR 60788 : 2004
137
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIA
TIO
N M
ET
ER
In R
AD
IOLO
GY
, ass
embl
y de
sign
ed to
mea
sure
qua
ntiti
es c
once
rned
with
ION
IZIN
G R
AD
IAT
ION
(A
CT
IVIT
Y, E
XP
OS
UR
ER
AT
E, e
tc.)
, and
incl
udin
g on
e or
sev
eral
RA
DIA
TIO
N D
ET
EC
TO
RS
and
ass
ocia
ted
sub-
asse
mbl
ies
or b
asic
func
tion
units
.
Thus
:
– ke
rmam
eter
;
– K
ER
MA
rat
emet
er;
– ar
ea K
ER
MA
pro
duct
met
er;
– E
XP
OS
UR
E M
ET
ER
;
– E
XP
OS
UR
E ra
tem
eter
;
– ar
ea E
XP
OS
UR
E p
rodu
ct m
eter
.
rm-5
0-01
IEC
606
01-2
-9:1
996
IEC
612
23-2
-6:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
RA
DIA
TIO
N O
UT
PU
TA
IR K
ER
MA
per
CU
RR
EN
T T
IME
PR
OD
UC
T (
mG
y/m
As)
at a
giv
en d
ista
nce
from
the
FOC
AL
SP
OT in
the
prim
ary
X-r
aybe
am.
rm-1
3-57
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
RA
DIA
TIO
N P
RO
TE
CT
ION
Lim
itatio
n to
an
acce
ptab
le le
vel o
f:
– ra
diat
ion
haza
rd;
– da
mag
e to
mat
eria
l attr
ibut
able
to r
adia
tion.
rm-6
0-02
IEC
606
01-1
-3:1
994
IEC
606
01-2
-11:
1997
IEC
606
01-2
-43:
2000
IEC
613
31-2
:199
4
RA
DIA
TIO
N Q
UA
LIT
YC
hara
cter
istic
of I
ON
IZIN
G R
AD
IAT
ION
det
erm
ined
by
the
spec
tral
dis
trib
utio
n of
a R
AD
IATI
ON
QU
AN
TIT
Y w
ith r
espe
ctto
RA
DIA
TIO
N E
NE
RG
Y.
NO
TE
For
vario
us p
urpo
ses
conc
erni
ng X
- RA
DIA
TIO
N, p
ract
ical
app
roxi
mat
ions
of R
AD
IATI
ON
QU
ALI
TY
are
expr
esse
d in
term
s of
var
iabl
es s
uch
as:
a) H
IGH
VO
LTA
GE
with
PE
RC
EN
TA
GE
RIP
PLE
and
TO
TAL
FILT
RA
TIO
N;
b) fi
rst H
ALF
-VA
LUE
LA
YE
R fo
r sp
ecifi
ed H
IGH
VO
LTA
GE
with
its
PE
RC
EN
TA
GE
RIP
PLE
;
c) fi
rst H
ALF
-VA
LUE
LA
YE
R a
nd T
OTA
L FI
LTR
ATI
ON
;
d) th
e fir
st H
ALF
-VA
LUE
LA
YE
R a
nd th
e qu
otie
nt o
f the
firs
t HA
LF-V
ALU
E L
AY
ER
by
the
seco
nd H
ALF
-VA
LUE
LA
YE
R;
e) e
quiv
alen
t ene
rgy.
rm-1
3-28
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
608
06:1
984
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-1
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
613
31-1
:199
4IE
C 6
1331
-2:1
994
IEC
620
83:2
000
IS/IEC/TR 60788 : 2004
138
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIA
TIO
N Q
UA
LIT
YR
AD
IAT
ION
CO
ND
ITIO
N w
here
by th
e R
AD
IATI
ON
FIE
LD o
nly
com
pris
es a
n in
sign
ifica
nt a
mou
nt o
f SC
AT
TE
RE
DR
AD
IAT
ION
.
NO
TE
This
def
initi
on ta
kes
pref
eren
ce o
ver
that
giv
en in
IEC
607
88.
IEC
606
27:2
001
IEC
612
67:1
994
RA
DIA
TIO
N Q
UA
LIT
YFo
r a
spec
ific
type
of r
adia
tion,
the
desc
riptio
n of
any
cha
ract
eris
tic th
at d
epen
ds o
n its
ene
rgy
spec
trum
.
NO
TE
For
the
purp
oses
of t
his
inte
rnat
iona
l sta
ndar
d, a
pra
ctic
al a
ppro
xim
atio
n of
RA
DIA
TIO
N Q
UA
LIT
Y is
expr
esse
d as
the
quot
ient
of t
he fi
rst H
ALF
-VA
LUE
LA
YE
R a
nd th
e se
cond
HA
LF-V
ALU
E L
AY
ER
.
Rec
omm
ende
d re
plac
emen
t: r
m-1
3-28
IEC
605
80:2
000
RA
DIA
TIO
N Q
UA
NT
ITIE
S A
ND
UN
ITS
This
col
late
ral s
tand
ard
IEC
606
01-1
-3:1
994
uses
the
quan
tity
AIR
KE
RM
A in
pre
fere
nce
to E
XP
OS
UR
E. T
he u
nit o
fA
IR K
ER
MA
is th
e gr
ay (
Gy)
. An
AIR
KE
RM
A o
f 1 G
y co
rres
pond
s to
an
EX
PO
SU
RE
of 2
,97
x 10
-2 C
kg-
1 .IE
C 6
0601
-1-3
:199
4
RA
DIA
TIO
N Q
UA
NT
ITY
Lette
r sy
mbo
l: Φ
. At a
giv
en p
oint
of s
pace
, the
num
ber
dN o
f par
ticle
s in
cide
nt d
urin
g a
give
n tim
e in
terv
al o
n a
suita
bly
smal
l sph
ere
cent
red
at th
at p
oint
div
ided
by
the
cros
s-se
ctio
nal a
rea
d a o
f the
sph
ere.
dadN=
Φ
rm-1
3-01
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-45:
2001
IEC
613
31-1
:199
4
RA
DIA
TIO
N Q
UA
NT
ITY
FO
RN
OM
INA
L S
HO
RT
ES
TIR
RA
DIA
TIO
N T
IME
The
defin
ition
of N
OM
INA
L S
HO
RTE
ST
IRR
AD
IATI
ON
TIM
E r
efer
s to
a r
equi
red
cons
tanc
y of
a R
AD
IATI
ON
QU
AN
TIT
Y. I
nth
is s
tand
ard
the
RA
DIA
TIO
N Q
UA
NT
ITY
con
cern
ed is
AIR
KE
RM
A.
rm-1
3-58
IEC
606
01-2
-7:1
998
IEC
606
01-2
-45:
2001
RA
DIA
TIO
N S
OU
RC
ER
AD
IOA
CT
IVE
SO
UR
CE
or
part
of E
QU
IPM
EN
T c
apab
le o
f em
ittin
g IO
NIZ
ING
RA
DIA
TIO
N.
rm-2
0-01
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0976
/A1:
2000
IEC
612
17:2
002
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
IEC
613
31-1
:199
4IE
C 6
1331
-3:1
998
IEC
620
83:2
000
IS/IEC/TR 60788 : 2004
139
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIA
TIO
N S
OU
RC
E A
SS
EM
BLY
Ass
embl
y of
com
pone
nts
com
pris
ing:
– th
e R
AD
IAT
ION
SO
UR
CE
,
– th
e m
eans
pro
vidi
ng p
rote
ctio
n ag
ains
t IO
NIZ
ING
RA
DIA
TIO
N a
nd, w
here
app
licab
le, a
gain
st e
lect
ric s
hock
,
– th
e B
EA
M L
IMIT
ING
SY
ST
EM
.
Thus
:
– X
-ray
sou
rce
asse
mbl
y;
– ga
mm
a-ra
y so
urce
ass
embl
y;
– R
AD
ION
UC
LID
E s
ourc
e as
sem
bly.
rm-2
0-05
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
608
06:1
984
IEC
612
23-1
:199
3IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-6:1
994
RA
DIO
FR
EQ
UE
NC
Y (
RF)
Freq
uenc
y in
the
port
ion
of th
e el
ectr
omag
netic
spe
ctru
m th
at is
bet
wee
n th
e au
dio-
freq
uenc
y po
rtio
n an
d th
ein
frar
ed p
ortio
n; fr
eque
ncy
usef
ul fo
r ra
dio
tran
smis
sion
.
NO
TE
The
limits
are
gen
eral
ly a
ccep
ted
to b
e 9
kHz
to 3
000
GH
z.
IEC
606
01-1
-2:2
001
RA
DIO
AC
TIV
E H
ALF
-LIF
ELe
tter
sym
bol:
T. F
or a
sin
gle
radi
oact
ive
deca
y pr
oces
s, th
e tim
e re
quire
d fo
r th
e A
CT
IVIT
Y to
dec
reas
e to
hal
f its
valu
e.
NO
TE
For
a R
AD
ION
UC
LID
E, t
he R
AD
IOA
CTI
VE
HA
LF-L
IFE
T is
rel
ated
to th
e de
cay
cons
tant
λ b
y th
e ex
pres
sion
:
λλ
693
,02=
=nL
T
rm-1
3-20
IEC
616
75-1
:199
8IE
C 6
2083
:200
0
RA
DIO
AC
TIV
E I
MP
UR
ITY
RA
DIO
NU
CLI
DE
S in
a R
AD
IOA
CTI
VE
SO
UR
CE
oth
er th
an th
e pr
inci
pal R
AD
ION
UC
LID
E.
IEC
613
03:1
994
RA
DIO
AC
TIV
E S
OU
RC
EQ
uant
ity o
f rad
ioac
tive
mat
eria
l hav
ing
both
an
AC
TIV
ITY
and
a s
peci
fic A
CT
IVIT
Y a
bove
spe
cific
leve
ls.
rm-2
0-02
IEC
606
01-2
-17/
A1:
1996
IEC
613
03:1
994
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
620
83:2
000
RA
DIO
AC
TIV
E S
OU
RC
E T
RA
INA
seq
uenc
e of
SE
ALE
D R
AD
IOA
CTI
VE
SO
UR
CE
S, p
ossi
bly
sepa
rate
d by
non
-rad
ioac
tive
spac
ers,
eith
er p
erm
anen
tlyco
mbi
ned
or s
elec
ted
prio
r to
eac
h IR
RA
DIA
TIO
N, a
nd u
sed
in A
FTE
RLO
AD
ING
EQ
UIP
ME
NT. T
he R
AD
IOA
CTI
VE
SO
UR
CE
TR
AIN
is u
sual
ly s
elec
ted
to g
ive
a sp
ecifi
ed d
ose
dist
ribut
ion.
IEC
606
01-2
-17/
A1:
1996
IS/IEC/TR 60788 : 2004
140
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIO
AC
TIV
E S
TA
ND
AR
DS
OU
RC
EG
ener
al te
rm u
sed
to r
efer
to th
e st
anda
rd s
ourc
es li
sted
bel
ow.
IEC
613
03:1
994
RA
DIO
AC
TIV
ITY
Pro
pert
y of
cer
tain
nuc
lides
of s
pont
aneo
usly
em
ittin
g pa
rtic
les
or g
amm
a ra
diat
ion,
or
of e
mitt
ing
X-R
AD
IATI
ON
follo
win
g or
bita
l ELE
CTR
ON
cap
ture
or
of u
nder
goin
g sp
onta
neou
s fis
sion
.rm
-12-
13IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
613
03:1
994
RA
DIO
GR
AM
In R
AD
IOLO
GY
, RE
CO
RD
of a
n X
-RA
Y P
ATT
ER
N.
rm-3
2-02
IEC
603
36:1
993
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0806
:198
4IE
C 6
0976
/ A1:
2000
IEC
612
23-1
:199
3IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
2083
:200
0
IS/IEC/TR 60788 : 2004
141
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIO
GR
AP
HIC
CA
SS
ETT
ELi
ght-
tight
rec
epta
cle
with
a r
adia
tion-
tran
spar
ent f
ront
cov
er, i
nten
ded
to h
ouse
one
or
mor
e st
atio
nary
RA
DIO
GR
AP
HIC
FIL
MS
, usu
ally
with
one
or
mor
e IN
TEN
SIF
YIN
G S
CR
EE
NS
.rm
-35-
14IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
5:20
01IE
C 6
0806
:198
4IE
C 6
1217
:200
2IE
C 6
1223
-1:1
993
IEC
612
23-2
-6:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-4:2
000
IEC
613
31-2
:199
4
RA
DIO
GR
AP
HIC
CA
SS
ETT
EH
OLD
ER
Rec
omm
enda
tion
: D
o no
t us
e as
def
ined
ter
m
Rea
son:
Sel
f-ex
plai
ning
, in
none
of t
he 4
sta
ndar
ds a
pply
ing
the
term
is a
def
initi
on m
isse
d by
the
read
er.
rm-3
5-18
IEC
606
01-1
-3:1
994
IEC
606
01-2
-29:
1999
IEC
612
17:2
002
IEC
612
23-2
-10:
1999
IS/IEC/TR 60788 : 2004
142
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIO
GR
AP
HIC
FIL
MS
heet
or
roll
mat
eria
l con
sist
ing
of a
tran
spar
ent c
arrie
r co
vere
d w
ith r
adia
tion-
sens
itive
em
ulsi
on o
n on
e or
usua
lly b
oth
side
s an
d de
sign
ed fo
r us
e in
DIR
EC
T R
AD
IOG
RA
PH
Y.
rm-3
2-32
IEC
603
36:1
993
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-4
5:20
01IE
C 6
0806
:198
4IE
C 6
0976
/ A1:
2000
IEC
612
17:2
002
IEC
612
23-1
:199
3IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1331
-2:1
994
RA
DIO
GR
AP
HIC
RA
TIN
GFo
r th
e op
erat
ion
of a
n X
-RA
Y T
UB
E, s
peci
fied
com
bina
tion
of c
ondi
tions
and
LO
AD
ING
FA
CTO
RS
, und
er w
hich
the
spec
ified
lim
its o
f loa
dabi
lity
of th
e X
- RA
Y T
UB
E a
re a
ttain
ed.
rm-3
6-36
IEC
603
36:1
993
IEC
606
01-1
-3:1
994
IEC
606
01-2
-28:
1993
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
RA
DIO
GR
AP
HY
Tech
niqu
e fo
r ob
tain
ing,
rec
ordi
ng, a
nd o
ptio
nally
pro
cess
ing
dire
ctly
or
afte
r T
RA
NS
FER
, inf
orm
atio
n co
ntai
ned
inan
X- R
AY
PA
TTE
RN
at a
n IM
AG
E R
EC
EP
TIO
N A
RE
A.
rm-4
1-06
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
612
23-1
:199
3IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0
IS/IEC/TR 60788 : 2004
143
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIO
LOG
ICA
LR
efer
ring
to IO
NIZ
ING
RA
DIA
TIO
N, i
ts g
ener
atio
n an
d ap
plic
atio
n fo
r sc
ient
ific,
med
ical
and
tech
nica
l pur
pose
s.rm
-40-
02IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-4
3:20
00IE
C 6
1223
-2-1
0:19
99IE
C 6
1331
-3:1
998
RA
DIO
LOG
ICA
L E
QU
IPM
EN
TE
QU
IPM
EN
T de
sign
ed fo
r us
e in
RA
DIO
LOG
Y.
rm-2
0-19
IEC
613
31-2
:199
4
RA
DIO
LOG
ICA
L IN
ST
ALL
ATI
ON
Inst
alle
d R
AD
IOLO
GIC
AL
EQ
UIP
ME
NT in
clud
ing
all m
eans
for
its in
tend
ed o
pera
tion.
Thus
:
– ga
mm
a-ra
y in
stal
latio
n;
– X
-ray
inst
alla
tion
(IE
C 6
0613
:198
9) (
IEC
612
23-1
:199
3).
rm-2
0-24
IEC
606
13:1
989
IEC
612
23-1
:199
3IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1331
-2:1
994
RA
DIO
LOG
ICA
L IM
AG
EIn
form
atio
n ob
tain
ed b
y us
ing
ION
IZIN
G R
AD
IAT
ION
pre
sent
ed a
s an
imag
e su
itabl
e fo
r m
edic
al d
iagn
osis
.rm
-32-
05IE
C 6
1223
-2-1
:199
3IE
C 6
1675
-3:1
998
RA
DIO
LOG
ICA
L P
RO
TE
CT
ION
RA
DIA
TIO
N P
RO
TE
CT
ION
with
res
pect
to IO
NIZ
ING
RA
DIA
TIO
N.
rm-6
0-03
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01
RA
DIO
LOG
YS
cien
ce o
f IO
NIZ
ING
RA
DIA
TIO
N a
nd it
s ap
plic
atio
n.rm
-40-
01IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1267
:199
4
RA
DIO
ME
TR
IC P
AR
AM
ET
ER
SN
OTE
S
ee IE
C 6
0050
(845
).IE
C 6
0601
-2-5
0:20
00
IS/IEC/TR 60788 : 2004
144
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIO
NU
CLI
DE
Rad
ioac
tive
nucl
ide.
rm-1
1-22
IEC
606
01-2
-11:
1997
IEC
606
01-2
-17
/A1:
1996
IEC
613
03:1
994
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
616
75-3
:199
8IE
C 6
1948
-1:2
001
IEC
619
48-2
:200
1IE
C 6
2083
:200
0
RA
DIO
NU
CLI
DE
BE
AM
TH
ER
AP
YE
QU
IPM
EN
TTh
us:
– ga
mm
a be
am th
erap
y E
QU
IPM
EN
T.
rm-2
4-01
IEC
606
01-2
-11:
1997
IEC
612
17:2
002
IEC
620
83:2
000
RA
DIO
NU
CLI
DE
CA
LIB
RA
TOR
Dev
ice
for
mea
surin
g th
e A
CTI
VIT
Y o
f a r
adio
activ
e sa
mpl
e.IE
C 6
1303
:199
4
RA
DIO
NU
CLI
DE
FA
CT
OR
Fact
or, d
epen
dent
on
the
RA
DIO
NU
CLI
DE
, by
whi
ch th
e R
ES
PO
NS
E o
f the
sys
tem
mus
t be
mul
tiplie
d in
ord
er to
obta
in th
e co
rrec
t AC
TIV
ITY
rea
ding
of a
sou
rce
whi
ch h
as b
een
plac
ed in
the
ION
IZA
TIO
N C
HA
MB
ER
.IE
C 6
1303
:199
4
RA
DIO
SC
OP
IC S
CR
EE
NFL
UO
RE
SC
EN
T S
CR
EE
N u
sed
for
DIR
EC
T R
AD
IOS
CO
PY
.rm
-32-
31IE
C 6
0601
-1-3
:199
4
RA
DIO
SC
OP
ICA
LLY
GU
IDE
DIN
VA
SIV
E P
RO
CE
DU
RE
Inva
sive
pro
cedu
re (
invo
lvin
g th
e in
trod
uctio
n of
a d
evic
e, s
uch
as a
nee
dle
or a
cat
hete
r in
to th
e bo
dy o
f the
PA
TIE
NT)
usin
g ra
dios
copi
c im
agin
g as
the
prin
cipa
l mea
ns o
f gui
danc
e.IE
C 6
0601
-2-4
3:20
00
RA
DIO
SC
OP
ICA
LLY
GU
IDE
DIN
TE
RV
EN
TIO
NA
L P
RO
CE
DU
RE
RA
DIO
SC
OP
ICA
LLY
GU
IDE
D I
NV
AS
IVE
PR
OC
ED
UR
ES
inte
nded
to e
ffect
TR
EA
TM
EN
T on
the
med
ical
con
ditio
n of
the
PA
TIE
NT.
rm-3
1-12
IEC
606
01-2
-43:
2000
RA
DIO
SC
OP
YTe
chni
que
for
obta
inin
g co
ntin
uous
ly o
r pe
riodi
cally
a s
eque
nce
of X
-RA
Y P
ATT
ER
NS
and
pre
sent
ing
them
sim
ulta
neou
sly
and
cont
inuo
usly
as
visi
ble
imag
es.
rm-4
1-01
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-9:1
999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IS/IEC/TR 60788 : 2004
145
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
DIO
TH
ER
AP
YM
edic
al th
erap
y es
sent
ially
con
sist
ing
of o
ne o
r m
ore
TR
EA
TM
EN
TS
by
ION
IZIN
G R
AD
IAT
ION
.rm
-40-
05IE
C 6
0522
:199
9IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-9:1
996
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
609
76 /A
1:20
00IE
C 6
1217
:200
2IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
2083
:200
0
RA
DIO
TH
ER
AP
Y S
IMU
LAT
OR
An
EQ
UIP
ME
NT w
hich
use
s X
-RA
Y E
QU
IPM
EN
T to
sim
ulat
e ph
ysic
ally
a th
erap
eutic
RA
DIA
TIO
N B
EA
M s
o th
at th
eT
RE
AT
ME
NT
VO
LUM
E to
be
irrad
iate
d du
ring
RA
DIO
TH
ER
AP
Y c
an b
e lo
caliz
ed a
nd th
e si
ze o
f the
ther
apeu
ticR
AD
IAT
ION
FIE
LD c
an b
e co
nfirm
ed.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-2
9
IEC
612
17:2
002
RA
DIO
TH
ER
AP
Y S
IMU
LAT
OR
EQ
UIP
ME
NT
that
use
s X
-RA
Y E
QU
IPM
EN
T to
sim
ulat
e ge
omet
rical
ly p
aram
eter
s of
mov
emen
ts a
nd R
AD
IATI
ON
FIE
LDS
of R
AD
IOTH
ER
AP
Y e
quip
men
t so
as to
ass
ist w
ith th
e pl
anni
ng o
f PA
TIE
NT T
RE
ATM
EN
TS
.IE
C 6
0601
-2-2
9:19
99
RA
DIO
TH
ER
AP
Y T
RE
AT
ME
NT
PLA
NN
ING
SY
ST
EM
(R
TPS
)A
dev
ice,
usu
ally
a P
RO
GR
AM
MA
BLE
ELE
CT
RO
NIC
SY
ST
EM
incl
udin
g its
ass
ocia
ted
perip
hera
ls, t
hat i
s us
ed to
sim
ulat
e th
e ap
plic
atio
n of
rad
iatio
n to
a P
AT
IEN
T fo
r a
prop
osed
RA
DIO
TH
ER
AP
Y T
RE
ATM
EN
T. I
t usu
ally
, but
not
nece
ssar
ily, p
rovi
des
estim
atio
ns o
f AB
SO
RB
ED
DO
SE
dis
trib
utio
n in
hum
an ti
ssue
usi
ng a
par
ticul
ar a
lgor
ithm
or
algo
rithm
s. T
hese
alg
orith
ms
prov
ide
sim
ulat
ions
of r
adia
tion
that
is ty
pica
lly fr
om, b
ut n
ot n
eces
saril
y lim
ited
to,
med
ical
ELE
CT
RO
N a
ccel
erat
ors,
gam
ma
beam
ther
apy
EQ
UIP
ME
NT o
r R
AD
IOA
CTI
VE
SO
UR
CE
S w
hen
brac
hyth
erap
yis
pla
nned
.
IEC
620
83:2
000
RA
DIU
S O
F R
OT
ATI
ON
Dis
tanc
e be
twee
n th
e S
YS
TE
M A
XIS
and
the
CO
LLIM
AT
OR
FR
ON
T F
AC
E.
rm-3
4-38
IEC
616
75-2
:199
8IE
C 6
1948
-2:2
001
RA
ND
OM
CO
INC
IDE
NC
ER
esul
t of C
OIN
CID
EN
CE
DE
TE
CTI
ON
in w
hich
bot
h pa
rtic
ipat
ing
PH
OTO
NS
em
erge
from
diff
eren
t pos
itron
anni
hila
tions
.IE
C 6
1675
-1:1
998
RA
ND
OM
UN
CE
RTA
INT
YO
bser
ved
stan
dard
dev
iatio
n of
a s
et o
f rep
eate
d M
EA
SU
RE
D V
ALU
ES
.IE
C 6
1303
:199
4
RA
TE
D (
valu
e)V
alue
ass
igne
d by
the
MA
NU
FAC
TU
RE
R to
a q
uant
ity c
hara
cter
istic
of t
he E
QU
IPM
EN
T.
NG
.12.
08IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01
RA
TE
D F
IELD
SIZ
ES
ize
of th
e U
SE
FUL
BE
AM
at t
he IO
NIZ
AT
ION
CH
AM
BE
R w
ithin
whi
ch th
e IO
NIZ
ATI
ON
CH
AM
BE
R p
erfo
rms
to it
ssp
ecifi
catio
n.IE
C 6
0580
:200
0
RA
TE
D L
EN
GT
HLe
ngth
alo
ng th
e ax
is o
f the
CT
DE
TE
CT
OR
with
in w
hich
the
dete
ctor
per
form
s to
its
spec
ifica
tion.
IEC
616
74 /A
1:20
02
RA
TE
D L
OA
DTh
e va
lue
of n
on-r
eact
ive
load
res
ista
nce
that
res
ults
in th
e m
axim
um H
FOU
TP
UT
PO
WE
R fr
om e
ach
oper
atin
gm
ode
of th
e H
F S
UR
GIC
AL
EQ
UIP
ME
NT.
IEC
606
01-2
-2:1
998
IS/IEC/TR 60788 : 2004
146
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RA
TE
D O
UT
PU
T P
OW
ER
The
pow
er in
wat
ts p
rodu
ced
whe
n th
e H
F ou
tput
is fe
d in
to th
e R
ATE
D L
OA
D.
IEC
606
01-2
-2:1
998
RA
TE
D O
UT
PU
T P
OW
ER
Max
imum
rad
io-f
requ
ency
pow
er a
ssig
ned
by th
e M
AN
UFA
CT
UR
ER
, ave
rage
d ov
er a
per
iod
of 1
s, w
hich
can
be
deliv
ered
to th
e lo
ad s
peci
fied
in C
laus
e 50
.IE
C 6
0601
-2-3
/A1:
1998
RA
TE
D O
UT
PU
T P
OW
ER
Max
imum
OU
TP
UT
PO
WE
R o
f the
EQ
UIP
ME
NT a
t any
RA
TE
D M
AIN
S V
OLT
AG
E. [
IEC
616
89, d
efin
ition
3.3
2]IE
C 6
0601
-2-5
:200
0
RA
TE
D O
UT
PU
T P
OW
ER
Val
ue o
f the
max
imum
hig
h-fr
eque
ncy
pow
er a
vera
ged
over
at l
east
1 s
whi
ch c
an b
e fe
d in
to a
MA
TC
HE
D L
OA
D.
IEC
606
01-2
-6:1
984
RA
TE
D R
AN
GE
(of u
se)
Ran
ge o
f val
ues
of a
n IN
FLU
EN
CE
QU
AN
TIT
Y o
r IN
STR
UM
EN
T P
AR
AM
ET
ER
with
in w
hich
the
inst
rum
ent w
ill o
pera
tew
ithin
the
LIM
ITS
OF
VA
RIA
TIO
N. I
ts li
mits
are
the
max
imum
and
min
imum
RA
TE
D v
alue
s.
NO
TE
The
EFF
EC
TIV
E R
AN
GE
of u
se is
ref
erre
d to
as
RA
TED
RA
NG
E in
this
sta
ndar
d.
IEC
605
80:2
000
RA
TE
D R
AN
GE
(of
use
)R
ange
of v
alue
s of
an
INFL
UE
NC
E Q
UA
NT
ITY
or
INS
TRU
ME
NT
PA
RA
ME
TE
R w
ithin
whi
ch th
e in
stru
men
t will
ope
rate
with
in th
e LI
MIT
S O
F V
AR
IAT
ION
. Its
lim
its a
re th
e m
axim
um a
nd m
inim
um R
AT
ED
val
ues.
NO
TE
Ref
erre
d to
as
RA
TED
RA
NG
E in
this
sta
ndar
d IE
C 6
0731
/A1:
2002
.
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
RA
TE
D R
AN
GE
(of
use
)Th
e ra
nge
of v
alue
s of
an
INFL
UE
NC
E Q
UA
NTI
TY
or
INS
TR
UM
EN
T P
AR
AM
ET
ER
with
in w
hich
the
inst
rum
ent w
ill o
pera
tew
ithin
the
LIM
ITS
OF
VA
RIA
TIO
N. I
ts li
mits
are
the
max
imum
and
min
imum
RA
TE
D v
alue
s.
The
min
imum
RA
TE
D R
AN
GE
is th
e le
ast r
ange
of a
n IN
FLU
EN
CE
QU
AN
TIT
Y o
r IN
ST
RU
ME
NT
PA
RA
ME
TE
R w
ithin
whi
chth
e in
stru
men
t sha
ll op
erat
e w
ithin
the
spec
ified
LIM
ITS
OF
VA
RIA
TIO
N in
ord
er to
com
ply
with
this
sta
ndar
dIE
C 6
1676
:200
2
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
, IE
C 6
0731
IEC
616
76:2
002
RE
AD
Y S
TA
TE
Sta
te o
f EQ
UIP
ME
NT in
whi
ch a
ll co
nditi
ons,
suc
h as
car
ryin
g ou
t of c
onfir
min
g op
erat
ions
and
any
oth
ersa
tisfa
ctio
n of
INTE
RLO
CK
S a
re p
reva
iling
so
that
the
inte
nded
ope
ratio
n of
suc
h E
QU
IPM
EN
T c
an b
e in
itiat
ed b
y a
sing
le a
ctio
n.
rm-8
4-05
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-1
7 /A
1:19
96IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0976
/A1:
2000
RE
CO
NS
TR
UC
TIV
ET
OM
OG
RA
PH
YTO
MO
GR
AP
HY
in w
hich
info
rmat
ion
obta
ined
from
the
obje
ct is
rec
orde
d fo
r co
nstr
uctin
g im
ages
of l
ayer
s in
the
obje
ct b
y pr
oces
sing
.rm
-41-
19IE
C 6
0336
:199
3IE
C 6
0601
-2-7
:199
8IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
RE
CO
RD
Doc
umen
t whi
ch fu
rnis
hes
obje
ctiv
e ev
iden
ce o
f act
iviti
es p
erfo
rmed
or
resu
lts a
chie
ved.
[ISO
840
2:19
94, d
efin
ition
3.1
5]
ISO
149
71:2
000
RE
CO
RD
ING
ELE
CT
RO
CA
RD
IOG
RA
PH
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT in
tend
ed fo
r th
e pr
oduc
tion
of E
CG
RE
CO
RD
s.IE
C 6
0601
-2-5
1:20
03
IS/IEC/TR 60788 : 2004
147
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RE
CO
VE
RY
CO
EFF
ICIE
NT
Mea
sure
d (im
age)
AC
TIV
ITY
con
cent
ratio
n of
an
activ
e vo
lum
e di
vide
d by
the
true
AC
TIV
ITY
con
cent
ratio
n of
that
volu
me,
neg
lect
ing
AC
TIV
ITY
CA
LIB
RA
TIO
N F
AC
TO
RS
.
NO
TE
For
the
actu
al m
easu
rem
ent,
the
true
AC
TIV
ITY
con
cent
ratio
n is
rep
lace
d by
the
mea
sure
d A
CT
IVIT
Yco
ncen
trat
ion
in a
larg
e vo
lum
e.
IEC
616
75-1
:199
8
RE
DU
ND
AN
T (
timer
)C
OM
BIN
AT
ION
Com
bina
tion
of tw
o C
ON
TRO
LLIN
G T
IME
RS
in w
hich
bot
h ar
e ar
rang
ed to
term
inat
e IR
RA
DIA
TIO
N a
t the
pre
-sel
ecte
dtim
e.rm
-33-
13IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97
RE
DU
ND
AN
T D
OS
EM
ON
ITO
RIN
G S
YS
TE
MS
Util
izat
ion
of tw
o D
OS
E M
ON
ITO
RIN
G S
YS
TE
MS
whe
re b
oth
syst
ems
are
arra
nged
to te
rmin
ate
IRR
AD
IATI
ON
acc
ordi
ngto
the
pre-
sele
cted
num
ber
of d
ose
mon
itorin
g un
its.
rm-3
3-14
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9
RE
DU
ND
AN
T D
OS
EM
ON
ITO
RIN
G C
OM
BIN
ATI
ON
Com
bina
tion
of tw
o D
OS
E M
ON
ITO
RIN
G S
YS
TE
MS
in w
hich
bot
h sy
stem
s ar
e ar
rang
ed to
term
inat
e IR
RA
DIA
TIO
Nac
cord
ing
to th
e pr
esel
ecte
d nu
mbe
r of
DO
SE
MO
NIT
OR
UN
ITS
.
Rec
omm
ende
d re
plac
emen
t: R
ED
UN
DA
NT
DO
SE
MO
NIT
OR
ING
CO
MB
INA
TIO
N
IEC
609
76/ A
1:20
00
RE
FER
EN
CE
AIR
KE
RM
AA
IR K
ER
MA
of t
he p
rimar
y X
-ray
bea
m m
easu
red
unde
r sp
ecifi
c co
nditi
ons
and
expr
esse
d as
an
equi
vale
nt v
alue
at th
e in
terv
entio
nal r
efer
ence
poi
nt.
RE
FER
EN
CE
AIR
KE
RM
A R
AT
E, A
IR K
ER
MA
RA
TE
exp
ress
ed a
s ab
ove.
RE
FER
EN
CE
AIR
KE
RM
A (
rate
), u
sed
for
brev
ity w
here
eith
er R
EFE
RE
NC
E A
IR K
ER
MA
or
RE
FER
EN
CE
AIR
KE
RM
A R
AT
Eap
ply,
acc
ordi
ng to
the
cont
ext.
IEC
606
01-2
-43:
2000
RE
FER
EN
CE
AX
ISFo
r a
RA
DIA
TIO
N S
OU
RC
E, l
ine
in th
e R
EFE
RE
NC
E D
IRE
CTI
ON
thro
ugh
the
cent
re o
f the
RA
DIA
TIO
N S
OU
RC
E.
rm-3
7-03
IEC
603
36:1
993
IEC
606
01-1
-3:1
994
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0806
:198
4IE
C 6
0976
/A1:
2000
IEC
612
17:2
002
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-4:2
000
IEC
612
67:1
994
RE
FER
EN
CE
CO
ND
ITIO
NS
Con
ditio
ns u
nder
whi
ch a
ll IN
FLU
EN
CE
QU
AN
TIT
IES
and
INS
TRU
ME
NT
PA
RA
ME
TE
RS
hav
e th
eir
RE
FER
EN
CE
VA
LUE
S.
rm-7
0-12
IEC
605
80:2
000
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
IEC
616
76:2
002
RE
FER
EN
CE
DA
TA
A s
et o
f dat
a m
easu
red
imm
edia
tely
afte
r A
CC
EP
TAN
CE
TE
ST
ING
, usi
ng te
st m
etho
ds d
esig
ned
for
RO
UT
INE
TE
STI
NG
.IE
C 6
1948
-1:2
001
IEC
619
48-2
:200
1
IS/IEC/TR 60788 : 2004
148
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RE
FER
EN
CE
DIR
EC
TIO
NFo
r a
RA
DIA
TIO
N S
OU
RC
E, s
peci
fied
dire
ctio
n to
whi
ch c
hara
cter
istic
s su
ch a
s T
AR
GE
T A
NG
LE, R
AD
IATI
ON
FIE
LD, a
ndsp
ecifi
catio
ns w
ith r
espe
ct to
the
imag
ing
qual
ity o
f the
RA
DIA
TIO
N S
OU
RC
E, a
re r
efer
ence
d.IE
C 6
0336
:199
3IE
C 6
0806
:198
4IE
C 6
1223
-2-1
1:19
99IE
C 6
1267
:199
4
RE
FER
EN
CE
IN
DIC
AT
ED
VA
LUE
The
IND
ICA
TED
VA
LUE
at w
hich
the
CA
LIB
RA
TIO
N F
AC
TOR
of a
n in
stru
men
t is
dete
rmin
ed.
IEC
607
31/A
1:20
02
RE
FER
EN
CE
PLA
NE
In d
iagn
ostic
X-R
AY
EQ
UIP
ME
NT fo
r an
EFF
EC
TIV
E F
OC
AL
SP
OT, p
lane
per
pend
icul
ar to
the
RE
FER
EN
CE
DIR
EC
TIO
Nco
ntai
ning
the
poin
t at w
hich
the
RE
FER
EN
CE
AX
IS in
ters
ects
with
the
AC
TU
AL
FOC
AL
SP
OT. B
y co
nven
tion,
the
poin
tof
inte
rsec
tion
form
s th
e ce
ntre
of t
he E
FFE
CT
IVE
FO
CA
L S
PO
T.
rm-3
7-04
IEC
603
36:1
993
IEC
606
01-2
-44:
2002
RE
FER
EN
CE
PO
INT
AC
CO
RD
ING
TO
GO
LDB
ER
GE
RR
efer
ence
poi
nt a
t an
aver
age
pote
ntia
l of t
wo
limbs
(e.
g. a
vera
ge o
f L a
nd F
).IE
C 6
0601
-2-5
1:20
03
RE
FER
EN
CE
PO
INT (
of a
CH
AM
BE
R)
Poi
nt o
f an
ION
IZA
TIO
N C
HA
MB
ER
, whi
ch d
urin
g th
e ca
libra
tion
of th
e C
HA
MB
ER
, is
brou
ght t
o co
inci
denc
e w
ith th
epo
int a
t whi
ch th
e C
ON
VE
NTI
ON
AL
TR
UE
VA
LUE
is s
peci
fied.
IEC
607
31/A
1:20
02IE
C 6
1267
:199
4
RE
FER
EN
CE
PO
INT (
of a
RA
DIA
TIO
N D
ET
EC
TO
R)
Poi
nt o
f a R
AD
IAT
ION
DE
TE
CTO
R w
hich
, dur
ing
the
calib
ratio
n of
the
dete
ctor
, is
brou
ght t
o co
inci
denc
e w
ith th
epo
int a
t whi
ch th
e C
ON
VE
NTI
ON
AL
TR
UE
VA
LUE
is s
peci
fied.
IEC
616
74/A
1:20
02
RE
FER
EN
CE
SC
ALE
RE
AD
ING
The
SC
ALE
RE
AD
ING
cor
resp
ondi
ng to
the
RE
FER
EN
CE
IN
DIC
AT
ED
VA
LUE
IEC
607
31/A
1:20
02
RE
FER
EN
CE
VA
LUE
Par
ticul
ar v
alue
of a
n IN
FLU
EN
CE
QU
AN
TIT
Y (
or IN
STR
UM
EN
T P
AR
AM
ET
ER
) ch
osen
for
the
purp
ose
of r
efer
ence
, i.e
.th
e va
lue
of a
n IN
FLU
EN
CE
QU
AN
TIT
Y (
or IN
ST
RU
ME
NT
PA
RA
ME
TE
R)
at w
hich
the
CO
RR
EC
TIO
N F
AC
TO
R fo
rde
pend
ence
on
that
INFL
UE
NC
E Q
UA
NTI
TY
(or
INS
TR
UM
EN
T P
AR
AM
ET
ER
) is
uni
ty.
rm-7
2-06
IEC
605
80:2
000
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
RE
FER
EN
CE
VA
LUE
Par
ticul
ar v
alue
of a
n IN
FLU
EN
CE
QU
AN
TIT
Y (
or IN
STR
UM
EN
T P
AR
AM
ET
ER
) ch
osen
for
the
purp
oses
of r
efer
ence
i.e.
the
valu
e of
an
INFL
UE
NC
E Q
UA
NTI
TY
(or
INS
TR
UM
EN
T P
AR
AM
ET
ER
) at
whi
ch th
e C
OR
RE
CT
ION
FA
CT
OR
for
depe
nden
ce o
n th
at IN
FLU
EN
CE
QU
AN
TIT
Y (
or IN
ST
RU
ME
NT
PA
RA
ME
TE
R)
is u
nity
.
Rec
omm
ende
d re
plac
emen
t: rm
-72-
06
IEC
616
76:2
002
RE
FER
EN
CE
VO
LUM
EV
olum
e th
roug
hout
whi
ch th
e R
AD
ION
UC
LID
E o
f a R
AD
IOA
CTI
VE
ST
AN
DA
RD
SO
UR
CE
is d
istr
ibut
ed.
IEC
613
03:1
994
RE
FER
EN
CE
-CLA
SS
DO
SIM
ET
ER
DO
SIM
ET
ER
who
se p
erfo
rman
ce a
nd s
tabi
lity
are
suffi
cien
t for
it to
be
used
to c
alib
rate
oth
er D
OS
IME
TE
RS
.IE
C 6
0731
/A1:
2002
RE
GIO
N O
F C
ON
TRO
LTh
at p
art o
f the
EQ
UIP
ME
NT w
ithin
whi
ch fl
ow r
egul
atio
n, fl
ow s
hut-
off o
r ai
r de
tect
ion
occu
rs, w
ithin
the
body
of
the
EQ
UIP
ME
NT o
r re
mot
ely.
IEC
606
01-2
-24:
1998
RE
GIO
N O
F IN
TE
RE
ST (
RO
I)Lo
caliz
ed p
art o
f an
imag
e, w
hich
is o
f par
ticul
ar in
tere
st a
t a g
iven
tim
e.rm
-32-
63IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-3-1
:199
9
RE
INFO
RC
ED
INS
ULA
TIO
NS
ingl
e in
sula
tion
syst
em a
pplie
d to
LIV
E p
arts
whi
ch p
rovi
des
a de
gree
of p
rote
ctio
n ag
ains
t ele
ctric
sho
ckeq
uiva
lent
to D
OU
BLE
INS
ULA
TIO
N u
nder
the
cond
ition
s sp
ecifi
ed in
this
sta
ndar
d IE
C 6
0601
-1:1
995.
NG
.03.
07IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-5
1:20
03
RE
LAT
IVE
IN
TRIN
SIC
ER
RO
RR
atio
of t
he IN
TR
INS
IC E
RR
OR
to th
e C
ON
VE
NT
ION
AL
TR
UE
VA
LUE
.rm
-73-
18IE
C 6
0580
:200
0IE
C 6
0731
/A1:
2002
IEC
616
74/A
1:20
02
RE
LAT
IVE
IN
TRIN
SIC
ER
RO
RTh
e ra
tio o
f the
INT
RIN
SIC
ER
RO
R to
the
CO
NV
EN
TIO
NA
L TR
UE
VA
LUE
.IE
C 6
1676
:200
2
IS/IEC/TR 60788 : 2004
149
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RE
LAT
IVE
SU
RFA
CE
DO
SE
Rat
io o
f the
AB
SO
RB
ED
DO
SE
on
the
RA
DIA
TIO
N B
EA
M A
XIS
at t
he d
epth
of 0
,5 m
m to
the
max
imum
AB
SO
RB
ED
DO
SE
on th
e R
AD
IATI
ON
BE
AM
AX
IS, b
oth
mea
sure
d in
a P
HA
NT
OM
with
its
surf
ace
at a
spe
cifie
d di
stan
ce.
rm-1
3-60
IEC
606
01-2
-11:
1997
IEC
609
76 /A
1:20
00
RE
LAT
IVE
SU
RFA
CE
DO
SE
Rat
io o
f the
AB
SO
RB
ED
DO
SE
on
the
RE
FER
EN
CE
AX
IS, a
t the
dep
th o
f 0,5
mm
, to
the
max
imum
AB
SO
RB
ED
DO
SE
on
the
RE
FER
EN
CE
AX
IS, b
oth
mea
sure
d in
a P
HA
NTO
M w
ith it
s su
rfac
e at
a s
peci
fied
dist
ance
.
Rec
omm
ende
d re
plac
emen
t IE
C 6
0601
-2-1
1:19
97, I
EC
609
76
IEC
606
01-2
-1/A
1:20
02
RE
SE
RV
E E
LEC
TR
ICA
L P
OW
ER
SO
UR
CE
Par
t of t
he M
ED
ICA
L E
LEC
TR
ICA
L E
QU
IPM
EN
T th
at te
mpo
raril
y su
pplie
s po
wer
to th
e el
ectr
ical
sys
tem
in th
e ev
ent o
fan
inte
rrup
tion
of th
e pr
imar
y el
ectr
ical
sup
ply.
IEC
606
01-2
-13:
2003
RE
SID
UA
L R
AD
IATI
ON
In M
ED
ICA
L R
AD
IOLO
GY
, tha
t par
t of t
he R
AD
IAT
ION
BE
AM
whi
ch r
emai
ns a
fter
havi
ng p
asse
d th
e pl
ane
of th
e IM
AG
ER
EC
EP
TIO
N A
RE
A a
nd a
ny r
elev
ant r
adia
tion
mea
surin
g de
vice
, or,
in R
AD
IOT
HE
RA
PY
, whi
ch e
mer
ges
from
the
part
of th
e bo
dy b
eing
inte
ntio
nally
irra
diat
ed.
rm-1
1-14
IEC
606
01-1
-3:1
994
IEC
606
01-2
-29:
1999
RE
SID
UA
L R
ISK
RIS
K id
entif
ied
by h
azar
d an
alys
is w
hich
rem
ains
afte
r R
ISK
MA
NA
GE
ME
NT h
as b
een
com
plet
ed.
Rec
omm
ende
d re
plac
emen
t: IS
O/IE
C G
uide
51,
1999
, def
init
ion
3.9
IEC
606
01-1
-4:2
000
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99
RE
SID
UA
L R
ISK
RIS
K r
emai
ning
afte
r pr
otec
tive
mea
sure
s ha
ve b
een
take
n.
[ISO
/IEC
Gui
de 5
1:19
99, d
efin
ition
3.9
]
ISO
149
71:2
000
RE
SO
LUT
ION
OF
THE
DIS
PLA
YS
mal
lest
cha
nge
of S
CA
LE R
EA
DIN
G to
whi
ch a
num
eric
al v
alue
can
be
assi
gned
with
out f
urth
er in
terp
olat
ion:
for
an a
nalo
gue
disp
lay,
the
reso
lutio
n is
the
smal
lest
frac
tion
of a
sca
le in
terv
al th
at c
an b
e de
term
ined
by
anob
serv
er u
nder
spe
cifie
d co
nditi
ons;
for
a di
gita
l dis
play
, the
res
olut
ion
is th
e sm
alle
st s
igni
fican
t inc
rem
ent o
f the
rea
ding
.
rm-3
2-64
IEC
605
80:2
000
IEC
607
31/A
1:20
02IE
C 6
1674
/ A1:
2002
RE
SO
LVIN
G T
IME
Sm
alle
st ti
me
inte
rval
whi
ch m
ust e
laps
e be
twee
n th
e oc
curr
ence
of t
wo
cons
ecut
ive
inpu
t sig
nals
to a
dev
ice
inor
der
that
it b
e ca
pabl
e of
fulfi
lling
its
func
tion
for
each
of t
hem
sep
arat
ely.
rm-3
4-22
IEC
607
89:1
992
IEC
616
75-1
:199
8
RE
SP
IRA
TO
RY
PR
ES
SU
RE
PR
ES
SU
RE
at t
he P
ATI
EN
T C
ON
NE
CT
ION
PO
RT.
IEC
606
01-2
-12:
2001
RE
SP
ON
SE
The
quot
ient
of t
he IN
DIC
AT
ED
VA
LUE
div
ided
by
the
CO
NV
EN
TIO
NA
L T
RU
E V
ALU
E.
IEC
616
76:2
002
RE
SP
ON
SE
For
a C
HA
MB
ER
AS
SE
MB
LY w
ith a
n as
soci
ated
ME
AS
UR
ING
AS
SE
MB
LY, i
t is
the
quot
ient
of t
he IN
DIC
ATE
D V
ALU
Edi
vide
d by
the
CO
NV
EN
TIO
NA
L T
RU
E V
ALU
E a
t the
pos
ition
of t
he R
EFE
RE
NC
E P
OIN
T o
f the
ION
IZA
TIO
N C
HA
MB
ER
. For
a M
EA
SU
RIN
G A
SS
EM
BLY
on
its o
wn
it is
the
quot
ient
of t
he IN
DIC
AT
ED
VA
LUE
div
ided
by
the
inpu
t cha
rge
or c
urre
nt.
For
an IO
NIZ
AT
ION
CH
AM
BE
R o
n its
ow
n it
is th
e qu
otie
nt o
f the
ioni
zatio
n ch
arge
or
curr
ent d
ivid
ed b
y th
eC
ON
VE
NT
ION
AL
TRU
E V
ALU
E.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0580
:200
0
IEC
606
01-2
-9:1
996
IEC
607
31/A
1:20
02
RE
SP
ON
SE
Quo
tient
of t
he IN
DIC
AT
ED
VA
LUE
by
the
CO
NV
EN
TIO
NA
L TR
UE
VA
LUE
.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0580
:200
0
IEC
605
80:2
000
IEC
616
74 /A
1:20
02
RE
SP
ON
SE
tim
eTh
e tim
e ta
ken
for
a S
CA
LE R
EA
DIN
G to
rea
ch a
nd r
emai
n w
ithin
a s
peci
fied
devi
atio
n fr
om it
s fin
al s
tead
y va
lue,
afte
r a
sudd
en c
hang
e in
the
quan
tity
bein
g m
easu
red.
rm-1
3-60
IEC
605
80:2
000
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
RE
SP
ON
SE
TIM
ETi
me
requ
ired
to d
ispl
ay a
10
% to
90
% R
ES
PO
NS
E to
a c
hang
e of
par
tial p
ress
ure
as m
easu
red
in C
laus
e 7.
NO
TE
Diff
eren
t gas
es m
ay h
ave
diffe
rent
RE
SP
ON
SE
TIM
E.
IEC
606
01-3
-1:1
996
IS/IEC/TR 60788 : 2004
150
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
RH
YT
HM
RE
CO
GN
ITIO
ND
ET
EC
TO
R (R
RD
)A
sys
tem
that
ana
lyze
s th
e E
CG
and
iden
tifie
s w
heth
er a
car
diac
rhy
thm
is s
hock
able
. The
alg
orith
m in
an
AE
Dis
des
igne
d fo
r S
EN
SIT
IVIT
Y a
nd s
peci
ficity
for
the
dete
ctio
n of
arr
hyth
mia
s fo
r w
hich
a d
efib
rilla
tion
shoc
k is
clin
ical
ly in
dica
ted.
May
be
refe
rred
to a
s R
RD
.
IEC
606
01-2
-4:2
002
RIS
KP
roba
ble
rate
of o
ccur
renc
e of
a h
azar
d ca
usin
g H
AR
M, a
nd th
e de
gree
of S
EV
ER
ITY
of t
he H
AR
M.
Rec
omm
ende
d re
plac
emen
t: IS
O/IE
C G
uide
51:
1999
, def
init
ion
3.2
IEC
606
01-1
-4:2
000
IEC
620
83:2
000
RIS
KC
ombi
natio
n of
the
prob
abili
ty o
f occ
urre
nce
of H
AR
M a
nd th
e S
EV
ER
ITY
of t
hat H
AR
M.
[ISO
/IEC
Gui
de 5
1:19
99, d
efin
ition
3.2
]
ISO
149
71:2
000
RIS
K A
NA
LYS
ISS
yste
mat
ic u
se o
f ava
ilabl
e in
form
atio
n to
iden
tify
haza
rds
and
to e
stim
ate
the
RIS
K.
[ISO
/IEC
Gui
de 5
1:19
99, d
efin
ition
3.1
0]
ISO
149
71:2
000
RIS
K A
SS
ES
SM
EN
TO
vera
ll pr
oces
s co
mpr
isin
g a
RIS
K A
NA
LYS
IS a
nd a
RIS
K E
VA
LUA
TIO
N.
[ISO
/IEC
Gui
de 5
1:19
99, d
efin
ition
3.1
2]
ISO
149
71:2
000
RIS
K C
ON
TR
OL
Pro
cess
thro
ugh
whi
ch d
ecis
ions
are
rea
ched
and
pro
tect
ive
mea
sure
s ar
e im
plem
ente
d fo
r re
duci
ng r
isks
to, o
rm
aint
aini
ng r
isks
with
in, s
peci
fied
leve
ls.
ISO
149
71:2
000
RIS
K E
VA
LUA
TIO
NJu
dgem
ent,
on th
e ba
sis
of R
ISK
AN
ALY
SIS
, of w
heth
er a
RIS
K w
hich
is a
ccep
tabl
e ha
s be
en a
chie
ved
in a
giv
enco
ntex
t bas
ed o
n th
e cu
rren
t val
ues
of s
ocie
ty.
NO
TE
Bas
ed o
n IS
O/IE
C G
uide
51:
1999
, def
initi
ons
3.11
and
3.7
.
ISO
149
71:2
000
RIS
K M
AN
AG
EM
EN
TS
yste
mat
ic a
pplic
atio
n of
man
agem
ent p
olic
ies,
pro
cedu
res
and
prac
tices
to th
e ta
sks
of a
naly
zing
, eva
luat
ing
and
cont
rolli
ng R
ISK
.IS
O 1
4971
:200
0
RIS
K M
AN
AG
EM
EN
T F
ILE
That
par
t of t
he q
ualit
y R
EC
OR
Ds
requ
ired
by th
is s
tand
ard
IEC
606
01-1
-4:2
000.
Rec
omm
ende
d re
plac
emen
t: IS
O 1
4971
:200
0
IEC
606
01-1
-4:2
000
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-2
9:19
99IE
C 6
2083
:200
0
RIS
K M
AN
AG
EM
EN
T F
ILE
Set
of R
EC
OR
Ds
and
othe
r do
cum
ents
, not
nec
essa
rily
cont
iguo
us, t
hat a
re p
rodu
ced
by a
RIS
K M
AN
AG
EM
EN
Tpr
oces
s.IS
O 1
4971
:200
0
RIS
K M
AN
AG
EM
EN
T S
UM
MA
RY
Doc
umen
t, w
hich
pro
vide
s tr
acea
bilit
y fo
r ea
ch h
azar
d an
d ea
ch c
ause
of t
he h
azar
d to
the
RIS
K A
NA
LYS
IS a
nd to
the
VE
RIF
ICA
TIO
N th
at th
e R
ISK
of t
he h
azar
d is
con
trol
led.
NO
TE
This
doc
umen
t may
be
held
on
pape
r or
on
elec
tron
ic m
edia
.
IEC
606
01-1
-4:2
000
RO
UTI
NE
MO
NIT
OR
ING
Rou
tine
PA
TIE
NT m
onito
ring
whi
ch is
car
ried
out b
y re
spon
sibl
e pe
rson
al s
uch
as th
e O
PE
RA
TOR
and
sta
ff of
the
MR
EQ
UIP
ME
NT a
nd c
onsi
stin
g of
aud
io a
nd/o
r vi
sual
con
tact
, as
appr
opria
te w
ith th
e P
AT
IEN
T du
ring
the
MR
EX
AM
INA
TIO
N.
IEC
606
01-2
-33:
2002
RO
UTI
NE
TE
ST
TES
T of
a p
iece
of E
QU
IPM
EN
T o
r its
com
pone
nts
whi
ch is
rep
eate
d at
spe
cifie
d in
terv
als,
to e
stab
lish
and
docu
men
t cha
nges
from
the
initi
al s
tatu
s de
scrib
ed b
y R
EFE
RE
NC
E D
AT
A.
NO
TE
A R
OU
TIN
E T
ES
T c
ould
be
carr
ied
out b
y th
e U
SE
R w
ith s
impl
e m
etho
ds a
nd E
QU
IPM
EN
T.
IEC
619
48-1
:200
1IE
C 6
1948
-2:2
001
RO
UTI
NE
TE
ST
TES
T ca
rrie
d ou
t on
all i
nstr
umen
ts o
f a p
rodu
ctio
n or
del
iver
y ba
tch.
IEC
607
31/A
1:20
02
RU
CK
-RE
SIS
TA
NT
BLA
NK
ET
BLA
NK
ET h
avin
g a
cons
truc
tion
of s
uch
rigid
ity th
at r
ucki
ng o
f the
flex
ible
par
t is
unlik
ely.
IEC
606
01-2
-35:
1996
IS/IEC/TR 60788 : 2004
151
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SA
FE W
OR
KIN
G L
OA
DM
axim
um lo
ad o
n an
EQ
UIP
ME
NT o
r E
QU
IPM
EN
T p
art t
hat c
an b
e pe
rmitt
ed a
ccor
ding
to a
dec
lara
tion
of th
esu
pplie
r or
suc
h an
EQ
UIP
ME
NT o
r E
QU
IPM
EN
T p
art i
f his
inst
ruct
ions
for
inst
alla
tion
and
use
are
follo
wed
.N
G.1
1.05
IEC
606
01-1
/A2:
1995
SA
FET
YFr
eedo
m fr
om u
nacc
epta
ble
RIS
K.
[ISO
/IEC
Gui
de 5
1:19
99, d
efin
ition
3.1
]
IEC
606
01-1
-4:2
000
IEC
620
83:2
000
ISO
149
71:2
000
SA
FET
Y D
EV
ICE
Mea
ns w
hich
pro
tect
the
PA
TIE
NT a
nd/o
r O
PE
RA
TOR
from
a h
azar
dous
forc
e du
e to
exc
essi
ve tr
avel
or
from
the
fall
of a
sus
pend
ed m
ass
in th
e ev
ent o
f fai
lure
of a
mea
ns o
f sus
pens
ion.
NG
.11.
06IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-3
2:19
94
SA
FET
Y E
XT
RA
-LO
W V
OLT
AG
E(S
ELV
)V
olta
ge w
hich
doe
s no
t exc
eed
a N
OM
INA
L va
lue
of 2
5 V
a.c
. or
60 V
d.c
. at R
AT
ED
sup
ply
volta
ge o
n th
etr
ansf
orm
er o
r co
nver
ter,
bet
wee
n co
nduc
tors
in a
n ea
rth-
free
circ
uit w
hich
is is
olat
ed fr
om th
e S
UP
PLY
MA
INS
by
a S
AFE
TY
EX
TR
A-L
OW
VO
LTA
GE
TR
AN
SFO
RM
ER
or
by a
dev
ice
with
an
equi
vale
nt s
epar
atio
n.
NG
.04.
03IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-4
1:20
00
SA
FET
Y E
XT
RA
-LO
W V
OLT
AG
ET
RA
NS
FOR
ME
RTr
ansf
orm
er w
ith a
n ou
tput
-win
ding
whi
ch is
ele
ctric
ally
sep
arat
ed fr
om e
arth
and
the
body
of t
he tr
ansf
orm
er b
yat
leas
t BA
SIC
IN
SU
LAT
ION
and
whi
ch is
ele
ctric
ally
sep
arat
ed fr
om th
e in
put-
win
ding
by
an in
sula
tion
at le
ast
equi
vale
nt to
DO
UB
LE IN
SU
LAT
ION
or
RE
INFO
RC
ED
IN
SU
LATI
ON
and
whi
ch is
des
igne
d to
sup
ply
SA
FET
Y E
XTR
A-L
OW
VO
LTA
GE
circ
uits
.
NG
.08.
03IE
C 6
0601
-1/A
2:19
95
SA
FET
Y F
AC
TO
RTh
e ra
tio b
etw
een
the
MIN
IMU
M B
RE
AK
ING
LO
AD
and
SA
FE W
OR
KIN
G L
OA
D.
NG
.11.
08IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-4
3:20
00
SA
FET
Y H
AZA
RD
Pot
entia
lly d
etrim
enta
l effe
ct o
n th
e P
ATI
EN
T, o
ther
per
sons
, ani
mal
s, o
r th
e su
rrou
ndin
gs, a
risin
g di
rect
ly fr
omE
QU
IPM
EN
T.
Rec
omm
ende
d de
linea
tion
of t
he d
efin
ed te
rms
HA
RM
and
HA
ZAR
D:
– H
AR
M w
hen
spea
king
of t
he d
etrim
enta
l effe
ct;
– H
AZA
RD
whe
n sp
eaki
ng o
f the
sou
rce
that
cau
ses
the
effe
ct.
NG
.12.
18IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-13:
2003
IEC
606
01-2
-26:
2002
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
606
01-2
-33:
2002
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
IEC
620
83:2
000
SA
FET
Y H
AZA
RD
Pot
entia
lly d
etrim
enta
l effe
ct o
n th
e P
ATI
EN
T, o
ther
per
sons
, ani
mal
s, o
r th
e su
rrou
ndin
gs, a
risin
g di
rect
ly fr
omM
ED
ICA
L E
LEC
TR
ICA
L E
QU
IPM
EN
T.
Rec
omm
ende
d de
linea
tion
of t
he d
efin
ed te
rms
HA
RM
and
HA
ZAR
D:
HA
RM
whe
n sp
eaki
ng o
f the
det
rimen
tal e
ffect
HA
ZAR
D w
hen
spea
king
of t
he s
ourc
e th
at c
ause
s th
e ef
fect
IEC
606
01-1
-4:2
000
IEC
620
83:2
000
SA
FET
Y I
NT
EG
RIT
YLi
kelih
ood
of a
SA
FET
Y-r
elat
ed s
yste
m s
atis
fact
orily
per
form
ing
the
requ
ired
SA
FET
Y fu
nctio
ns u
nder
all
the
stat
edco
nditi
ons
with
in a
sta
ted
perio
d of
tim
e.IE
C 6
0601
-1-4
:200
0
SA
MP
LE C
HA
NG
ER
Cou
ntin
g sy
stem
with
a W
ELL
-TY
PE
DE
TEC
TO
R a
nd a
mec
hani
sm fo
r au
tom
atic
ally
cha
ngin
g sa
mpl
es in
the
wel
l of
the
dete
ctor
.IE
C 6
1948
-1:2
001
IS/IEC/TR 60788 : 2004
152
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SA
MP
LE V
OLU
ME
CH
AR
AC
TE
RIS
TIC
Func
tion
rela
ting
the
inst
rum
ent r
eadi
ng a
nd th
e sa
mpl
e vo
lum
e fo
r a
spec
ified
con
tain
er a
t a s
peci
fied
posi
tion
in th
e IO
NIZ
AT
ION
CH
AM
BE
R.
IEC
613
03:1
994
SC
ALE
RE
AD
ING
Val
ue d
ispl
ayed
by
an in
stru
men
t bef
ore
appl
ying
sca
le fa
ctor
s.rm
-73-
09IE
C 6
0601
-2-1
7 /A
1:19
96IE
C 6
0976
/ A1:
2000
SC
AN
NIN
G M
OD
EM
ode
of o
pera
tion
of a
n U
LTR
AS
ON
IC D
IAG
NO
ST
IC E
QU
IPM
EN
T th
at in
volv
es a
seq
uenc
e of
ultr
ason
ic P
ULS
ES
whi
chgi
ve r
ise
to s
can
lines
that
do
not f
ollo
w th
e sa
me
acou
stic
pat
h.IE
C 6
0601
-2-3
7:20
01
SC
ATT
ER
FR
AC
TIO
N (
SF)
Rat
io b
etw
een
SC
ATT
ER
ED
TR
UE
CO
INC
IDE
NC
ES
and
the
sum
of s
catte
red
plus
UN
SC
ATT
ER
ED
TR
UE
CO
INC
IDE
NC
ES
for
a gi
ven
expe
rimen
tal s
et-u
p.IE
C 6
1675
-1:1
998
SC
ATT
ER
ED
FR
AC
TIO
N (
SF)
Rat
io b
etw
een
the
num
ber
of s
catte
red
PH
OTO
NS
and
the
sum
of s
catte
red
plus
uns
catte
red
PH
OT
ON
S fo
r a
give
nex
perim
enta
l set
-up.
IEC
616
75-2
:199
8
SC
ATT
ER
ED
RA
DIA
TIO
NIO
NIZ
ING
RA
DIA
TIO
N e
mitt
ed b
y in
tera
ctio
n of
ION
IZIN
G R
AD
IATI
ON
with
mat
ter,
the
inte
ract
ion
bein
g ac
com
pani
ed b
ya
redu
ctio
n in
RA
DIA
TIO
N E
NE
RG
Y a
nd/o
r by
a c
hang
e in
dire
ctio
n of
the
radi
atio
n.rm
-11-
13IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-43:
2000
IEC
606
01-2
-45:
2001
IEC
606
27:2
001
IEC
608
06:1
984
IEC
609
76/ A
1:20
00IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
1267
:199
4IE
C 6
1331
-3:1
998
SC
ATT
ER
ED
TR
UE
CO
INC
IDE
NC
ETR
UE
CO
INC
IDE
NC
E w
here
at l
east
one
par
ticip
atin
g P
HO
TO
N w
as s
catte
red
befo
re th
e C
OIN
CID
EN
CE
DE
TE
CT
ION
.IE
C 6
1675
-1:1
998
SC
ATT
ER
ING
Pro
cess
in w
hich
a c
hang
e in
dire
ctio
n or
ene
rgy
of a
n in
cide
nt p
artic
le o
r in
cide
nt r
adia
tion
is c
ause
d by
aco
llisi
on w
ith a
par
ticle
or
a sy
stem
of p
artic
les.
rm-1
2-03
IEC
608
06:1
984
IEC
612
23-2
-10:
1999
SC
RE
EN
FIL
MIn
DIR
EC
T R
AD
IOG
RA
PH
Y, R
AD
IOG
RA
PH
IC F
ILM
with
rel
ativ
ely
high
SE
NS
ITIV
ITY
to th
e ra
diat
ion
emitt
ed b
yflu
ores
cenc
e of
an
INT
EN
SIF
YIN
G S
CR
EE
N.
rm-3
2-36
IEC
612
23-2
-1:1
993
IEC
612
23-2
-7:1
999
SC
RO
TU
M S
HIE
LDP
RO
TE
CT
IVE
DE
VIC
E in
tend
ed to
pro
tect
by
EN
CLO
SU
RE
the
gona
ds o
f a m
ale
PA
TIE
NT.
rm-6
4-06
IEC
613
31-3
:199
8
SE
ALE
D R
AD
IOA
CTI
VE
SO
UR
CE
RA
DIO
AC
TIV
E S
OU
RC
E s
eale
d in
a c
onta
iner
or
havi
ng a
bon
ded
cove
r, th
e co
ntai
ner
or c
over
bei
ng s
uch
as to
prev
ent c
onta
ct w
ith, a
nd d
ispe
rsio
n of
, the
rad
ioac
tive
mat
eria
l und
er th
e co
nditi
ons
of u
se a
nd w
ear
for
whi
ch it
was
des
igne
d.
rm-2
0-03
IEC
606
01-2
-11:
1997
IEC
606
01-2
-17/
A1:
1996
SE
AR
CH
CO
ILA
sm
all d
iam
eter
coi
l use
d in
a c
ompl
ianc
e te
st to
mea
sure
GR
AD
IEN
T O
UT
PU
T.
IEC
606
01-2
-33:
2002
SE
CO
ND
LE
VE
L C
ON
TR
OLL
ED
OP
ER
AT
ING
MO
DE
Mod
e of
ope
ratio
n of
the
MR
EQ
UIP
ME
NT in
whi
ch o
ne o
r m
ore
outp
uts
reac
h a
valu
e th
at m
ay p
rodu
ce s
igni
fican
tR
ISK
for
PA
TIE
NTs,
for
whi
ch e
xplic
it et
hica
l app
rova
l is
requ
ired
(i.e.
a h
uman
stu
dies
pro
toco
l app
rove
d to
loca
lre
quire
men
ts).
IEC
606
01-2
-33:
2002
IS/IEC/TR 60788 : 2004
153
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SE
CO
ND
AR
Y D
OS
EM
ON
ITO
RIN
G S
YS
TE
MD
OS
E M
ON
ITO
RIN
G S
YS
TEM
whi
ch is
inte
nded
to te
rmin
ate
IRR
AD
IATI
ON
in th
e ev
ent o
f fai
lure
of t
he P
RIM
AR
Y D
OS
EM
ON
ITO
RIN
G S
YS
TE
M.
rm-3
3-04
IEC
606
01-2
-1/A
1:20
02IE
C 6
0976
/A1:
2000
SE
CO
ND
AR
Y T
IME
RTh
e C
ON
TR
OLL
ING
TIM
ER
whi
ch is
inte
nded
to te
rmin
ate
IRR
AD
IATI
ON
in th
e ev
ent o
f fai
lure
of t
he P
RIM
AR
Y T
IME
R.
IEC
606
01-2
-11:
1997
SE
LEC
TE
D E
NE
RG
YE
nerg
y w
hich
the
DE
FIB
RIL
LAT
OR
is in
tend
ed to
del
iver
, as
dete
rmin
ed b
y th
e se
tting
of a
man
ual c
ontr
ol o
r by
an
auto
mat
ic p
roto
col.
IEC
606
01-2
-4:2
002
SE
LF-R
ES
ETT
ING
TH
ER
MA
LC
UT-O
UT
THE
RM
AL
CU
T-O
UT w
hich
aut
omat
ical
ly r
esto
res
the
curr
ent a
fter
the
rele
vant
par
t of E
QU
IPM
EN
T h
as c
oole
d.N
G.0
9.10
IEC
606
01-1
/A2:
1995
SE
NS
ITIV
E V
OLU
ME
Par
t of a
det
ecto
r se
nsiti
ve to
rad
iatio
n an
d us
ed fo
r de
tect
ion.
rm-5
1-07
IEC
605
80:2
000
IEC
606
01-1
-3:1
994
IEC
606
01-2
-9:1
996
IEC
606
01-2
-45:
2001
IEC
612
23-2
-6:1
994
IEC
612
67:1
994
IEC
613
31-1
:199
4
SE
NS
ITIV
ITY
IEC
616
75-2
:199
8
SE
NS
ITIV
ITY
Rat
io o
f the
am
plitu
de o
f a r
ecor
ding
to th
e am
plitu
de o
f the
sig
nal p
rodu
cing
it, e
xpre
ssed
in m
m/m
V.
IEC
606
01-2
-25
/A1:
1999
IEC
606
01-2
-27:
1994
IEC
606
01-2
-51:
2003
SE
NS
ITIV
ITY
PR
OFI
LER
elat
ive
RE
SP
ON
SE
of a
sys
tem
for
CO
MP
UT
ED
TO
MO
GR
AP
HY
as
a fu
nctio
n of
pos
ition
alo
ng a
line
per
pend
icul
ar to
the
TO
MO
GR
AP
HIC
PLA
NE
.rm
-13-
61IE
C 6
0601
-2-4
4:20
02IE
C 6
1223
-2-6
:199
4
SE
PA
RA
TE
MO
NIT
OR
ING
ELE
CT
RO
DE
SE
LEC
TR
OD
ES
app
lied
to th
e P
AT
IEN
T fo
r th
e pu
rpos
e of
mon
itorin
g th
e P
AT
IEN
T. T
hese
ELE
CTR
OD
ES
are
not
use
d to
appl
y de
fibril
latio
n P
ULS
ES
to th
e P
ATI
EN
T.
IEC
606
01-2
-4:2
002
SE
PA
RA
TIO
N D
EV
ICE
Def
initi
on 2
.203
of I
EC
601
-1-1
IEC
606
01-2
-9:1
996
SE
RIA
L C
HA
NG
ER
Dev
ice
perm
ittin
g th
e ta
king
of a
ser
ies
of R
AD
IOG
RA
MS
on
a si
ngle
or
on s
ever
al R
AD
IOG
RA
PH
IC F
ILM
S b
y m
eans
of
a m
anua
lly o
r au
tom
atic
ally
ope
rate
d tr
ansp
ort m
echa
nism
for
the
film
or
the
RA
DIO
GR
AP
HIC
CA
SS
ETT
E.
NO
TE
SE
RIA
L C
HA
NG
ER
was
ear
lier
used
as
a sy
nony
m fo
r S
PO
TFIL
M D
EV
ICE
, now
it is
the
gene
ral c
once
pt.
rm-3
1-04
IEC
612
23-2
-9:1
999
SE
RIA
L LO
AD
RA
TIN
GH
ighe
st p
erm
itted
X-R
AY
TU
BE
LO
AD
giv
en b
y th
e re
latio
nshi
p be
twee
n A
NO
DE
INP
UT
PO
WE
R a
nd L
OA
DIN
G T
IME
for
the
tota
l of a
spe
cifie
d se
ries
of in
divi
dual
X- R
AY
TU
BE
LO
AD
S w
ith s
peci
fied
LOA
DIN
G F
AC
TO
RS
.rm
-36-
38IE
C 6
0601
-2-2
8:19
93IE
C 6
0613
:198
9
IS/IEC/TR 60788 : 2004
154
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SE
RIA
L N
UM
BE
RN
umbe
r an
d/or
oth
er d
esig
natio
n us
ed to
iden
tify
an in
divi
dual
uni
t of a
cer
tain
mod
el o
f EQ
UIP
ME
NT.
NG
.12.
09IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-51:
2003
IEC
606
27:2
001
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
SE
RIA
L R
AD
IOG
RA
PH
YR
AD
IOG
RA
PH
Y in
whi
ch th
e in
form
atio
n is
obt
aine
d an
d re
cord
ed in
a r
egul
ar o
r irr
egul
ar s
erie
s of
LO
AD
ING
S w
itheq
ual o
r un
equa
l LO
AD
ING
FA
CT
OR
S.
rm-4
1-09
IEC
606
01-2
-7:1
998
SE
T T
EM
PE
RA
TUR
ED
esire
d A
PP
LIE
D P
AR
T IN
TE
RFA
CE
tem
pera
ture
.IE
C 6
0601
-2-2
3:19
99
SE
VE
RIT
YQ
ualit
ativ
e m
easu
re o
f the
pos
sibl
e co
nseq
uenc
es o
f a H
AZA
RD
.
Rec
omm
ende
d re
plac
emen
t: IS
O 1
4971
IEC
606
01-1
-4:2
000
SE
VE
RIT
YM
easu
re o
f the
pos
sibl
e co
nseq
uenc
es o
f a H
AZA
RD
.IS
O 1
4971
:200
0
SH
AD
OW
DIL
UTI
ON
Abi
lity
of th
e E
QU
IPM
EN
T to
min
imis
e th
e im
pact
of s
hado
ws
in th
e w
orki
ng a
rea
due
to th
e pa
rtia
l obs
truc
tion
byth
e O
PE
RA
TOR
of t
he e
mitt
ed li
ght.
IEC
606
01-2
-41:
2000
SH
AD
OW
SH
IELD
PR
OT
EC
TIV
E D
EV
ICE
to in
terc
ept t
he R
AD
IAT
ION
BE
AM
in th
e ar
eas
of th
e go
nads
, to
be u
sed
whe
n a
SC
RO
TU
MS
HIE
LD a
nd a
n O
VA
RY
SH
IELD
can
not b
e us
ed.
IEC
613
31-3
:199
8
SH
OR
T T
ER
M A
UTO
MA
TIC
MO
DE
A m
ode
in w
hich
as
man
y au
tom
atic
mea
sure
men
ts a
s po
ssib
le a
re m
ade
with
in a
spe
cifie
d tim
e pe
riod.
IEC
606
01-2
-30:
1999
SH
OR
T-T
IME
OP
ER
AT
ION
Ope
ratio
n un
der
norm
al lo
ad fo
r a
spec
ified
per
iod,
sta
rtin
g fr
om C
OLD
CO
ND
ITIO
N w
ithou
t the
spe
cifie
d lim
its o
fte
mpe
ratu
re b
eing
exc
eede
d, th
e in
terv
als
betw
een
each
per
iod
of o
pera
tion
bein
g su
ffici
ent t
o al
low
the
EQ
UIP
ME
NT to
coo
l dow
n to
CO
LD C
ON
DIT
ION
.
NG
.10.
10IE
C 6
0601
-1/A
2:19
95
SH
OR
T-W
AV
E T
HE
RA
PY
EQ
UIP
ME
NT
EQ
UIP
ME
NT
for
the
TRE
AT
ME
NT o
f the
PA
TIE
NT b
y E
XP
OS
UR
E to
ele
ctric
or
mag
netic
fiel
ds p
rodu
ced
by th
eop
erat
ion
of th
e E
QU
IPM
EN
T w
ith fr
eque
ncie
s be
twee
n 3
MH
z an
d 45
MH
z.IE
C 6
0601
-2-3
/A1:
1998
SH
UTT
ER
In R
AD
IOLO
GIC
AL
EQ
UIP
ME
NT, d
evic
e to
ope
n or
clo
se th
e R
AD
IATI
ON
AP
ER
TU
RE
or
to m
ove
the
RA
DIA
TIO
N S
OU
RC
Eso
as
to e
nabl
e or
pre
vent
the
pass
age
of a
RA
DIA
TIO
N B
EA
M.
rm-2
4-02
IEC
606
01-2
-11:
1997
SID
E R
AIL
Rai
l mou
nted
to b
oth
side
s of
the
BE
D w
hich
, whe
n lo
cate
d in
the
“up”
pos
ition
, ide
ntifi
es th
e ed
ge o
f the
MA
TTR
ES
S S
UP
PO
RT
PLA
TFO
RM
and
by
doin
g so
, red
uces
the
RIS
K o
f the
PA
TIE
NT a
ccid
enta
lly s
lippi
ng o
r ro
lling
off
the
mat
tres
s.
IEC
606
01-2
-38/
A1:
1999
SIG
NA
L IN
PU
T P
AR
TP
art o
f EQ
UIP
ME
NT, n
ot b
eing
an
AP
PLI
ED
PA
RT, i
nten
ded
to r
ecei
ve in
put s
igna
l vol
tage
s or
cur
rent
s fr
om o
ther
EQ
UIP
ME
NT, f
or e
xam
ple,
for
disp
lay,
rec
ordi
ng o
r da
ta p
roce
ssin
g.N
G.0
1.18
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-26:
2002
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
IS/IEC/TR 60788 : 2004
155
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SIG
NA
L O
UT
PU
T P
AR
TP
art o
f EQ
UIP
ME
NT, n
ot b
eing
an
AP
PLI
ED
PA
RT, i
nten
ded
to d
eliv
er o
utpu
t sig
nal v
olta
ges
or c
urre
nts
to o
ther
EQ
UIP
ME
NT, f
or e
xam
ple,
for
disp
lay,
rec
ordi
ng o
r da
ta p
roce
ssin
g.N
G.0
1.19
IEC
606
01-1
/A2:
1995
IEC
606
01-2
-26:
2002
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
SIG
NIF
ICA
NT
ZON
E O
FO
CC
UP
AN
CY
For
X-R
AY
EQ
UIP
ME
NT, z
one
with
spe
cifie
d bo
unda
ries
with
in a
n ar
ea u
nder
sur
veill
ance
or
with
in a
CO
NT
RO
LLE
DA
RE
A, o
ther
than
a P
RO
TE
CT
ED
AR
EA
, tha
t is
sign
ifica
nt b
ecau
se o
f the
ass
umed
nee
d fo
r pe
rson
s to
occ
upy
itdu
ring
IRR
AD
IAT
ION
.
rm-6
3-07
IEC
606
01-1
-3:1
994
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-45:
2001
IEC
613
31-3
:199
8
SIL
EN
CE
The
stop
ping
of a
n au
dito
ry A
LAR
M m
anife
stat
ion
by O
PE
RA
TO
R a
ctio
n.IE
C 6
0601
-2-4
9:20
01IE
C 6
0601
-2-5
1:20
03
SIL
EN
CE
, SIL
EN
CE
DS
tate
of t
empo
rary
dur
atio
n in
whi
ch th
e A
LAR
M S
YS
TE
M o
r pa
rt o
f the
ALA
RM
SY
ST
EM
doe
s no
t ann
unci
ate
anau
dibl
e A
LAR
M s
igna
l.IE
C 6
0601
-2-1
3:20
03
SIL
EN
CE
/RE
SE
TTh
e st
oppi
ng o
f an
audi
tory
or
audi
tory
and
vis
ual A
LAR
M m
anife
stat
ion
and
re-e
nabl
ing
syst
em R
ES
PO
NS
E to
an
ALA
RM
CO
ND
ITIO
N.
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
SIL
EN
CIN
GS
topp
ing
an a
udito
ry A
LAR
M m
anife
stat
ion
by m
anua
l act
ion.
IEC
606
01-2
-23:
1999
IEC
606
01-2
-30:
1999
IEC
606
01-2
-34:
2000
IEC
606
01-2
-51:
2003
SIL
EN
CIN
G/R
ES
ET
Sto
ppin
g a
visu
al a
nd/o
r au
dito
ry A
LAR
M m
anife
stat
ion
and
re-e
nabl
ing
the
EQ
UIP
ME
NT R
ES
PO
NS
E to
an
abno
rmal
PA
TIE
NT c
ondi
tion.
IEC
606
01-2
-23:
1999
IEC
606
01-2
-34:
2000
SIL
EN
CIN
G/R
ES
ET
The
stop
ping
of a
vis
ual a
nd/o
r au
dito
ry A
LAR
M m
anife
stat
ion
and
re-e
nabl
ing
of th
e E
QU
IPM
EN
T's
RE
SP
ON
SE
to a
nab
norm
al P
ATI
EN
T c
ondi
tion.
IEC
606
01-2
-30:
1999
SIN
GLE
CH
AM
BE
RR
elat
ing
to e
ither
atr
ium
or
vent
ricle
.IE
C 6
0601
-2-3
1/A
1:19
98
SIN
GLE
CH
AN
NE
LE
LEC
TR
OC
AR
DIO
GR
AP
HE
QU
IPM
EN
T fo
r th
e re
cord
ing
of o
ne E
CG
LE
AD
at a
tim
e.IE
C 6
0601
-2-2
5/A
1:19
99IE
C 6
0601
-2-5
1:20
03
IS/IEC/TR 60788 : 2004
156
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SIN
GLE
FA
ULT
CO
ND
ITIO
NC
ondi
tion
in w
hich
a s
ingl
e m
eans
for
prot
ectio
n ag
ains
t a S
AFE
TY
HA
ZAR
D in
EQ
UIP
ME
NT
is d
efec
tive
or a
sin
gle
exte
rnal
abn
orm
al c
ondi
tion
is p
rese
nt.
NG
.10.
11IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-1-4
:200
0IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-9:1
996
IEC
606
01-2
-12:
2001
IEC
606
01-2
-13:
2003
IEC
606
01-2
-17/
A1:
1996
IEC
606
01-2
-28:
1993
IEC
606
01-2
-29:
1999
IEC
606
01-2
-32:
1994
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
01-2
-51:
2003
SIN
GLE
FU
NC
TIO
NM
easu
rem
ent o
f one
phy
siol
ogic
al p
aram
eter
.
NO
TE
Exa
mpl
es o
f phy
siol
ogic
al fu
nctio
ns a
re b
ody
tem
pera
ture
, EC
G, i
nvas
ive
and
non-
inva
sive
blo
odpr
essu
re e
tc.
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
SIN
GLE
GA
MM
A-R
AY
PH
OT
ON
PU
LSE
The
num
ber
of li
ght P
HO
TO
NS
em
itted
by
the
OU
TPU
T S
CR
EE
N o
f the
XR
II at
trib
utab
le to
the
inte
ract
ion
of o
nega
mm
a-ra
y P
HO
TO
N o
f spe
cific
ene
rgy
in th
e IN
PU
T S
CR
EE
N o
f the
XR
II.IE
C 6
1262
-5:1
994
SIN
GLE
LO
AD
RA
TIN
GH
ighe
st p
erm
itted
X-R
AY
TU
BE
LO
AD
giv
en b
y a
rela
tions
hip
betw
een
cons
tant
AN
OD
E I
NP
UT
PO
WE
R a
nd L
OA
DIN
GT
IME
for
one
load
ing
unde
r sp
ecifi
ed c
ondi
tions
.rm
-36-
37IE
C 6
0601
-2-2
8:19
93IE
C 6
0613
:198
9
SIN
GLE
PH
OT
ON
EM
ISS
ION
CO
MP
UT
ED
TO
MO
GR
AP
HY
(SP
EC
T)
Em
issi
on c
ompu
ted
tom
ogra
ph u
tiliz
ing
sing
le P
HO
TON
det
ectio
n of
gam
ma-
ray
emitt
ing
RA
DIO
NU
CLI
DE
S.
rm-4
1-25
IEC
616
75-2
:199
8IE
C 6
1948
-2:2
001
SIN
GLE
S R
AT
EC
OU
NT
RA
TE
mea
sure
d w
ithou
t CO
INC
IDE
NC
E D
ET
EC
TIO
N, b
ut w
ith e
nerg
y di
scrim
inat
ion.
IEC
616
75-1
:199
8
SIN
OG
RA
MTw
o-di
men
sion
al d
ispl
ay o
f all
one-
dim
ensi
onal
PR
OJE
CTI
ON
S o
f an
OB
JEC
T S
LIC
E, a
s a
func
tion
of th
e P
RO
TE
CTI
ON
AN
GLE
. The
PR
OJE
CTI
ON
ang
le is
dis
play
ed o
n th
e or
dina
te. T
he li
near
PR
OJE
CTI
ON
coo
rdin
ate
is d
ispl
ayed
on
the
absc
issa
.
rm-3
2-68
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
619
48-2
:200
1
SIT
E T
ES
TA
fter
inst
alla
tion,
TE
ST
of a
n in
divi
dual
dev
ice
or E
QU
IPM
EN
T to
est
ablis
h co
mpl
ianc
e w
ith s
peci
fied
crite
ria.
Rec
omm
ende
d re
plac
emen
t: A
CC
EP
TAN
CE
TE
ST
rm
-70-
01
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97
SIX
-PE
AK
HIG
H-V
OLT
AG
EG
EN
ER
AT
OR
HIG
H-V
OLT
AG
E G
EN
ER
AT
OR
for
oper
atio
n on
a th
ree-
phas
e su
pply
that
del
iver
s a
rect
ified
out
put v
olta
ge w
ith s
ixpe
aks
durin
g ea
ch c
ycle
of t
he s
uppl
y.rm
-21-
04IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
5:20
01
SK
IN T
EM
PE
RA
TU
RE
The
tem
pera
ture
of t
he s
kin
of th
e ba
by a
t a p
oint
on
whi
ch th
e S
KIN
TE
MP
ER
ATU
RE
SE
NS
OR
is p
lace
d.IE
C 6
0601
-2-1
9 /A
1:19
96IE
C 6
0601
-2-2
0 /A
1:19
96
IS/IEC/TR 60788 : 2004
157
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SK
IN T
EM
PE
RA
TU
RE
SE
NS
OR
A s
ensi
ng d
evic
e in
tend
ed to
mea
sure
the
baby
's S
KIN
TE
MP
ER
AT
UR
E.
IEC
606
01-2
-19
/A1:
1996
IEC
606
01-2
-20
/A1:
1996
SK
IN T
EM
PE
RA
TU
RE
SE
NS
OR
A s
ensi
ng d
evic
e in
clud
ing
the
link
with
the
EQ
UIP
ME
NT in
tend
ed to
mea
sure
the
infa
nt's
SK
IN T
EM
PE
RA
TU
RE
.IE
C 6
0601
-2-2
1 /A
1:19
96
SLI
CE
SE
NS
ITIV
ITY
Rat
io o
f CO
UN
T R
ATE
as
mea
sure
d on
the
SIN
OG
RA
M to
the
AC
TIV
ITY
con
cent
ratio
n in
the
PH
AN
TO
M.
NO
TE 1
In
SP
EC
T th
e m
easu
red
coun
ts a
re n
ot n
umer
ical
ly c
orre
cted
for
scat
ter
by s
ubtr
actin
g th
e S
CA
TT
ER
FRA
CT
ION
.
NO
TE 2
In
PE
T, th
e m
easu
red
coun
ts a
re n
umer
ical
ly c
orre
cted
for
scat
ter
by s
ubtr
actin
g th
e S
CA
TT
ER
FR
AC
TIO
N.
rm-3
4-41
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
SLI
CE
TH
ICK
NE
SS
Full
wid
th a
t hal
f-m
axim
um o
f the
SE
NS
ITIV
ITY
PR
OFI
LE in
the
cent
re o
f the
sca
n fie
ld.
IEC
612
23-2
-6:1
994
SLI
T C
AM
ER
AA
ssem
bly
of E
QU
IPM
EN
T u
sed
to o
btai
n a
FOC
AL
SP
OT
SLI
T R
AD
IOG
RA
M o
n R
AD
IOG
RA
PH
IC F
ILM
.rm
-71-
01IE
C 6
0336
:199
3IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0
SO
FT T
ISS
UE
TH
ER
MA
L IN
DE
XTH
ER
MA
L IN
DE
X r
elat
ed to
sof
t tis
sues
. Sym
bol:
TIS
. Uni
t: N
one.
NO
TE 1
S
ee D
D 5
.1 a
nd th
e fo
llow
ing
for
met
hods
of d
eter
min
atio
n of
the
SO
FT T
ISS
UE
TH
ER
MA
L IN
DE
X.
NO
TE 2
Fo
r th
e pu
rpos
es o
f thi
s do
cum
ent,
soft
tissu
e in
clud
es a
ll bo
dy ti
ssue
s an
d flu
ids
but e
xclu
des
skel
etal
tissu
es.
IEC
606
01-2
-37:
2001
SO
UR
CE
AP
PLI
CA
TOR
In b
rach
y R
AD
IOT
HE
RA
PY
, dev
ice
to b
ring
one
or m
ore
RA
DIA
TIO
N S
OU
RC
Es
into
the
inte
nded
pos
ition
s. A
SO
UR
CE
AP
PLI
CA
TO
R m
ay in
clud
e P
RO
TE
CTI
VE
SH
IELD
ING
.rm
-25-
04IE
C 6
0601
-2-1
7 /A
1:19
96
SO
UR
CE
CA
RR
IER
In E
QU
IPM
EN
T fo
r R
AD
ION
UC
LID
E b
eam
ther
apy,
com
pone
nt lo
cate
d w
ithin
the
RA
DIA
TIO
N H
EA
D to
whi
ch a
cap
sule
is fi
xed.
rm-2
4-03
IEC
606
01-2
-11:
1997
SO
UR
CE
DR
IVE
ME
CH
AN
ISM
In E
QU
IPM
EN
T fo
r re
mot
ely
cont
rolle
d af
ter-
load
ing,
mec
hani
sm w
hich
driv
es o
ne o
r m
ore
SE
ALE
D R
AD
IOA
CT
IVE
SO
UR
CE
S o
ut o
f, an
d ba
ck in
to, a
ST
OR
AG
E C
ON
TAIN
ER
.rm
-25-
03IE
C 6
0601
-2-1
7 /A
1:19
96
SO
UR
CE
TO
EN
TRA
NC
E P
LAN
ED
IST
AN
CE
(ab
brev
iatio
n S
ED
)Th
e di
stan
ce b
etw
een
the
FOC
AL
SP
OT
of th
e X
-RA
Y T
UB
E a
nd th
e E
NT
RA
NC
E P
LAN
E o
f the
XR
II.IE
C 6
1262
-1:1
994
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-4
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
SP
ATI
AL
NO
NLI
NE
AR
ITY
The
devi
atio
ns o
f the
imag
e of
a s
trai
ght L
INE
SO
UR
CE
from
a s
trai
ght l
ine.
IEC
607
89:1
992
SP
ATI
AL
RE
SO
LUTI
ON
Abi
lity
to c
once
ntra
te th
e co
unt d
ensi
ty d
istr
ibut
ion
in th
e im
age
of a
PO
INT
SO
UR
CE
to a
poi
nt.
rm-3
2-65
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
616
75-3
:199
8
IS/IEC/TR 60788 : 2004
158
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SP
ATI
AL
RE
SO
LUTI
ON
(in
CT
EQ
UIP
ME
NT)
(see
HIG
H-C
ON
TR
AS
T R
ES
OLU
TIO
N):
In E
QU
IPM
EN
T fo
r C
OM
PU
TE
D T
OM
OG
RA
PH
Y, t
he a
bilit
y to
res
olve
diff
eren
tob
ject
s in
the
disp
laye
d im
age,
whe
n th
e di
ffere
nce
in A
TTE
NU
ATI
ON
bet
wee
n th
e ob
ject
s an
d th
e ba
ckgr
ound
isla
rge
com
pare
d to
NO
ISE
.
NO
TE 1
Nor
mal
ly a
diff
eren
ce in
ATT
EN
UA
TIO
N c
oeffi
cien
t bet
wee
n th
e ob
ject
and
the
back
grou
nd r
esul
ting
in a
diffe
renc
e of
the
resp
ectiv
e C
OM
PU
TED
TO
MO
GR
AP
HY
NU
MB
ER
S o
f sev
eral
hun
dred
Hou
nsfie
ld u
nits
is r
egar
ded
asla
rge
enou
gh.
NO
TE 2
HIG
H-C
ON
TR
AS
T R
ES
OLU
TIO
N is
an
alte
rnat
e na
me
for
SP
ATI
AL
RE
SO
LUT
ION
.
IEC
612
23-2
-6:1
994
SP
ATI
AL-
PE
AK
TE
MP
OR
AL-
AV
ER
AG
E I
NT
EN
SIT
YM
axim
um v
alue
of t
he T
EM
PO
RA
L-A
VE
RA
GE
INT
EN
SIT
Y in
a s
peci
fied
plan
e at
a s
peci
fied
dist
ance
z fr
om th
eT
RA
NS
DU
CE
R. S
ymbo
l: I z
pta(
z). U
nit:
mill
iwat
ts p
er c
entim
etre
squ
ared
, mW
-cm
-2.
NO
TE
In th
is S
tand
ard,
the
rest
ricte
d de
finiti
on fr
om 3
.49
of IE
C 6
1102
rel
atin
g to
a s
peci
fied
plan
e is
use
d.
IEC
606
01-2
-37:
2001
SP
EC
IAL
PU
RP
OS
E G
RA
DIE
NT
SY
ST
EM
A g
radi
ent s
yste
m s
uita
ble
for
use
in M
R E
QU
IPM
EN
T fo
r a
spec
ial p
urpo
se. A
n ex
ampl
e of
a S
PE
CIA
L P
UR
PO
SE
GR
AD
IEN
T S
YS
TE
M is
a g
radi
ent s
yste
m th
at c
an b
e in
corp
orat
ed in
MR
EQ
UIP
ME
NT to
allo
w s
peci
al e
xam
inat
ion
ofth
e he
ad o
f the
PA
TIE
NT.
IEC
606
01-2
-33:
2002
SP
EC
IAL
US
E E
QU
IPM
EN
TE
QU
IPM
EN
T in
whi
ch th
e de
liver
y ra
te is
set
by
the
OP
ER
AT
OR
and
indi
cate
d by
the
EQ
UIP
ME
NT in
uni
ts o
ther
than
thos
e de
fined
in 2
.101
to 2
.106
.IE
C 6
0601
-2-2
4:19
98
IS/IEC/TR 60788 : 2004
159
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
spec
ific
Whe
n us
ed in
com
bina
tion
with
par
amet
ers
or c
ondi
tions
: ref
errin
g to
a p
artic
ular
val
ue o
r st
anda
rdiz
edar
rang
emen
t, us
ually
to th
ose
requ
ired
in a
n IE
C s
tand
ard
or a
lega
l req
uire
men
t.rm
-74-
01IE
C 6
0336
:199
3IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-28:
1993
IEC
606
01-2
-32:
1994
IEC
606
01-2
-44:
2002
IEC
606
13:1
989
IEC
606
27:2
001
IEC
608
06:1
984
IEC
612
23-1
:199
3IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-2-4
:199
4IE
C 6
1223
-2-5
:199
4IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-1:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
IEC
620
83:2
000
SP
EC
IFIC
AB
SO
RP
TIO
N R
AT
E(S
AR
)R
AD
IO F
RE
QU
EN
CY
pow
er a
bsor
bed
per
unit
of m
ass
of a
n ob
ject
(W
/kg)
.IE
C 6
0601
-2-3
3:20
02
IS/IEC/TR 60788 : 2004
160
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
spec
ified
Whe
n us
ed in
com
bina
tion
with
par
amet
ers
or c
ondi
tions
: ref
errin
g to
a v
alue
or
arra
ngem
ent t
o be
cho
sen
for
the
purp
ose
unde
r co
nsid
erat
ion
and
indi
cate
d us
ually
in A
CC
OM
PA
NY
ING
DO
CU
ME
NT
S.
rm-7
4-02
IEC
603
36:1
993
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-4
4:20
02IE
C 6
0613
:198
9IE
C 6
0627
:200
1IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-4:2
000
IEC
612
62-1
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5IE
C 6
1267
:199
4IE
C 6
1331
-1:1
994
IEC
613
31-2
:199
4IE
C 6
1331
-3:1
998
IEC
620
83:2
000
spec
ified
Whe
n us
ed w
ith p
aram
eter
s or
con
ditio
ns: r
efer
s to
a v
alue
or
arra
ngem
ent t
o be
cho
sen
for
the
purp
ose
unde
rco
nsid
erat
ion
and
indi
cate
d us
ually
in A
CC
OM
PA
NY
ING
DO
CU
ME
NT
S.
Rec
omm
ende
d re
plac
emen
t: r
m-7
4-02
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
62-7
:199
5
SP
EC
IFIE
D E
NE
RG
Y R
ES
PO
NS
ETh
is is
the
RE
SP
ON
SE
of a
n IO
NIZ
AT
ION
CH
AM
BE
R c
alcu
late
d or
mea
sure
d fo
r th
at ty
pe o
f CH
AM
BE
R a
s a
func
tion
ofR
AD
IAT
ION
QU
ALI
TY
.IE
C 6
0731
/A1:
2002
IS/IEC/TR 60788 : 2004
161
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SP
EE
D I
ND
EX
For
CO
NS
TA
NC
Y T
ES
TS
in X
-RA
Y E
QU
IPM
EN
T, t
he s
peci
fic v
alue
of o
ptic
al d
ensi
ty in
an
area
of t
he R
AD
IOG
RA
Mpr
oduc
ed b
y a
cons
tant
EX
PO
SU
RE
to a
ligh
t sou
rce.
NO
TE
The
valu
e of
SP
EE
D IN
DE
X n
orm
ally
is e
stab
lishe
d at
an
optic
al d
ensi
ty in
the
rang
e fr
om 0
,8 to
1,2
abo
veth
at o
f film
bas
e pl
ugs
fog
dens
ity.
rm-3
2-66
IEC
612
23-2
-1:1
993
IEC
612
23-2
-7:1
999
IEC
612
23-2
-10:
1999
SP
OTF
ILM
DE
VIC
ED
evic
e fo
r ta
king
one
or
mor
e R
AD
IOG
RA
MS
for
whi
ch th
e ch
oice
of o
bjec
t and
mom
ent i
s m
ade
durin
gR
AD
IOS
CO
PY
.
NO
TE
A R
AD
IOG
RA
PH
IC C
AS
SE
TTE
HO
LDE
R a
ttach
ed to
a r
adio
scop
ic d
evic
e is
not
con
side
red
as a
spo
t-fil
mde
vice
.
rm-3
1-05
IEC
606
01-1
-3:1
994
IEC
606
01-2
-32:
1994
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
SQ
UE
EZI
NG
and
SH
EA
RIN
GP
OIN
TS
(FO
R F
ING
ER
S a
ndH
AN
DS
)
Poi
nts
whe
re th
e sp
acin
g be
twee
n m
ovea
ble
part
s of
the
BE
D w
hen
in p
ositi
ons
of N
OR
MA
L U
SE
fail
to m
aint
ain
acl
eara
nce
of le
ss th
an o
r eq
ual t
o 8
mm
, or
grea
ter
than
or
equa
l to
25 m
m.
IEC
606
01-2
-38/
A1:
1999
ST
AB
ILIT
Y C
HE
CK
DE
VIC
EA
dev
ice
whi
ch e
nabl
es th
e st
abili
ty o
f RE
SP
ON
SE
of t
he M
EA
SU
RIN
G A
SS
EM
BLY
and
/or
CH
AM
BE
R A
SS
EM
BLY
to b
ech
ecke
d.
NO
TE
The
ST
AB
ILIT
Y C
HE
CK
DE
VIC
E m
ay b
e a
pure
ly e
lect
rical
dev
ice,
or
a so
urce
, or
it m
ay in
clud
e bo
th.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0580
:200
0
IEC
607
31/A
1:20
02
ST
AB
ILIT
Y C
HE
CK
DE
VIC
ED
evic
e, e
ither
sep
arat
e or
inte
gral
par
t of t
he d
iagn
ostic
DO
SIM
ET
ER
, whi
ch e
nabl
es th
e st
abili
ty o
f the
RE
SP
ON
SE
of th
e R
AD
IATI
ON
DE
TEC
TO
R a
nd/o
r M
EA
SU
RIN
G A
SS
EM
BLY
to b
e ch
ecke
d.
NO
TE
The
ST
AB
ILIT
Y C
HE
CK
DE
VIC
E m
ay b
e a
pure
ly e
lect
rical
dev
ice,
or
a R
AD
IAT
ION
SO
UR
CE
, or
it m
ay in
clud
ebo
th.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0580
:200
0
IEC
616
74/ A
1:20
02
ST
AB
ILIT
Y C
HE
CK
DE
VIC
ED
evic
e, e
ither
sep
arat
e or
inte
gral
par
t of t
he D
OS
E A
RE
A P
RO
DU
CT
ME
TE
R, w
hich
ena
bles
the
stab
ility
of t
heR
ES
PO
NS
E o
f the
ION
IZA
TIO
N C
HA
MB
ER
and
/or
ME
AS
UR
ING
AS
SE
MB
LY to
be
chec
ked.
NO
TE
The
ST
AB
ILIT
Y C
HE
CK
DE
VIC
E m
ay b
e a
pure
ly e
lect
rical
dev
ice.
IEC
605
80:2
000
ST
AB
ILIZ
ATI
ON
TIM
ETi
me
take
n fo
r a
stat
ed p
erfo
rman
ce c
hara
cter
istic
to r
each
and
rem
ain
with
in a
spe
cifie
d de
viat
ion
from
its
final
stea
dy v
alue
, afte
r th
e D
OS
IME
TE
R h
as b
een
switc
hed
on (
and,
if th
e R
AD
IAT
ION
DE
TE
CT
OR
is a
n IO
NIZ
ATI
ON
CH
AM
BE
R, a
fter
the
pola
rizin
g vo
ltage
has
bee
n ap
plie
d).
IEC
616
74 /A
1:20
02
ST
AB
ILIZ
ATI
ON
TIM
ETi
me
take
n fo
r a
stat
ed P
ER
FOR
MA
NC
E C
HA
RA
CTE
RIS
TIC
to r
each
and
rem
ain
with
in a
spe
cifie
d de
viat
ion
from
its
final
ste
ady
valu
e, a
fter
the
DO
SE
AR
EA
PR
OD
UC
T M
ET
ER
has
bee
n sw
itche
d on
and
afte
r th
e po
lariz
ing
volta
ge h
asbe
en a
pplie
d to
the
ION
IZA
TIO
N C
HA
MB
ER
.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
605
80:2
000
ST
AB
ILIZ
ATI
ON
TIM
ETh
e tim
e ta
ken
for
a st
ated
PE
RFO
RM
AN
CE
CH
AR
AC
TER
IST
IC to
rea
ch a
nd r
emai
n w
ithin
a s
peci
fied
devi
atio
n fr
omits
fina
l ste
ady
valu
e af
ter
the
ME
AS
UR
ING
AS
SE
MB
LY h
as b
een
switc
hed
on (
or th
e po
lariz
ing
volta
ge h
as b
een
appl
ied
to th
e IO
NIZ
ATI
ON
CH
AM
BE
R).
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
607
31/A
1:20
02
IS/IEC/TR 60788 : 2004
162
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ST
AB
ILIZ
ATI
ON
TIM
ETi
me
take
n fo
r a
stat
ed P
ER
FOR
MA
NC
E C
HA
RA
CTE
RIS
TIC
to r
each
and
rem
ain
with
in a
spe
cifie
d de
viat
ion
from
its
final
ste
ady
valu
e, a
fter
the
DO
SIM
ET
ER
has
bee
n sw
itche
d on
(an
d, if
the
RA
DIA
TIO
N D
ET
EC
TOR
is a
n IO
NIZ
ATI
ON
CH
AM
BE
R, a
fter
the
pola
rizin
g vo
ltage
has
bee
n ap
plie
d).
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
616
74 /A
1:20
02
ST
AN
DA
RD
An
inst
rum
ent w
hich
def
ines
, rep
rese
nts
phys
ical
ly, m
aint
ains
or
repr
oduc
es th
e un
it of
mea
sure
men
t of a
quan
tity
(or
a m
ultip
le o
r su
bmul
tiple
of t
hat u
nit)
in o
rder
to tr
ansf
er it
to o
ther
inst
rum
ents
by
com
paris
on.
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
ST
AN
DA
RD
ME
AS
UR
EM
EN
TD
EP
THFo
r th
e m
easu
rem
ent o
f cha
ract
eris
tics
of a
bea
m o
f IO
NIZ
ING
RA
DIA
TIO
N, s
peci
fied
dept
h in
a P
HA
NT
OM
.IE
C 6
0976
/A1:
2000
ST
AN
DA
RD
TE
ST
CO
ND
ITIO
NS
Con
ditio
ns u
nder
whi
ch a
ll IN
FLU
EN
CE
QU
AN
TIT
IES
and
INS
TRU
ME
NT
PA
RA
ME
TE
RS
hav
e th
eir
ST
AN
DA
RD
TE
ST
VA
LUE
S.
rm-7
0-08
IEC
605
80:2
000
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
IEC
616
76:2
002
ST
AN
DA
RD
TE
ST
VA
LUE
SA
val
ue, v
alue
s, o
r ra
nge
of v
alue
s of
an
INFL
UE
NC
E Q
UA
NT
ITY
or
INS
TRU
ME
NT
PA
RA
ME
TE
R, w
hich
is /
are
perm
itted
whe
n ca
rryi
ng o
ut c
alib
ratio
ns o
r te
sts
on a
noth
er IN
FLU
EN
CE
QU
AN
TIT
Y o
r IN
ST
RU
ME
NT
PA
RA
ME
TER
.rm
-72-
07IE
C 6
0731
/A1:
2002
IEC
616
76:2
002
ST
AN
DA
RD
TE
ST
VA
LUE
SV
alue
(s),
or
rang
e of
val
ues
of a
n IN
FLU
EN
CE
QU
AN
TIT
Y o
r IN
STR
UM
EN
T P
AR
AM
ETE
R w
hich
are
per
mitt
ed w
hen
carr
ying
out
cal
ibra
tions
or
test
s on
ano
ther
INFL
UE
NC
E Q
UA
NTI
TY
or
INS
TRU
ME
NT
PA
RA
ME
TE
R.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0976
IEC
605
80:2
000
IEC
616
74 /A
1:20
02
ST
AN
DA
RD
IZA
TIO
N V
OLT
AG
EV
olta
ge s
tep
reco
rded
for
ampl
itude
cal
ibra
tion
purp
oses
.IE
C 6
0601
-2-2
5/A
1:19
99
ST
AN
D-B
YM
ode
of o
pera
tion
in w
hich
the
EQ
UIP
ME
NT is
ope
ratio
nal e
xcep
t tha
t the
EN
ER
GY
ST
OR
AG
E D
EV
ICE
is n
ot y
etch
arge
d.IE
C 6
0601
-2-4
:200
2
ST
AN
D-B
Y S
TA
TE
Sta
te o
f EQ
UIP
ME
NT a
fter
a pr
econ
ditio
ning
whi
ch is
indi
spen
sabl
e or
cus
tom
ary,
bef
ore
the
inte
nded
ope
ratio
n of
such
EQ
UIP
ME
NT c
an b
e in
itiat
ed.
rm-8
4-03
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0976
/A1:
2000
ST
AR
PA
TTE
RN
CA
ME
RA
Ass
embl
y of
EQ
UIP
ME
NT u
sed
to o
btai
n a
FOC
AL
SP
OT
STA
R R
AD
IOG
RA
M o
n R
AD
IOG
RA
PH
IC F
ILM
.rm
-71-
03IE
C 6
0336
:199
3
ST
AR
PA
TTE
RN
RE
SO
LUT
ION
LIM
ITA
s a
char
acte
ristic
of t
he F
OC
AL
SP
OT o
f an
X-R
AY
TU
BE
, low
est s
patia
l fre
quen
cy w
hich
can
not b
e im
aged
und
ersp
ecifi
c m
easu
ring
cond
ition
s.IE
C 6
0336
:199
3
ST
ATI
C L
OA
DM
axim
um L
OA
DIN
G o
f a p
art e
xclu
ding
any
LO
AD
ING
cau
sed
by a
ccel
erat
ion
or d
ecel
erat
ion
of m
asse
s. W
here
alo
ad is
div
ided
ove
r se
vera
l par
alle
l sup
port
ing
part
s an
d th
e di
strib
utio
n ov
er th
ese
part
s is
not
det
erm
ined
uneq
uivo
cally
, the
leas
t fav
orab
le p
ossi
bilit
y sh
all b
e co
nsid
ered
.
NG
.11.
07IE
C 6
0601
-1/A
2:19
95
ST
ATI
ON
AR
Y E
QU
IPM
EN
TE
ither
FIX
ED
EQ
UIP
ME
NT o
r E
QU
IPM
EN
T w
hich
is n
ot in
tend
ed to
be
mov
ed fr
om o
ne p
lace
to a
noth
er.
NG
.02.
21IE
C 6
0601
-1/A
2:19
95
IS/IEC/TR 60788 : 2004
163
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ST
ATI
ON
AR
Y G
RID
AN
TI-S
CA
TTE
R G
RID
use
d in
suc
h a
way
that
it d
oes
not m
ove
in r
elat
ion
to th
e R
AD
IATI
ON
BE
AM
.rm
-32-
14IE
C 6
0627
:200
1IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-3-2
:199
6
ST
ATI
ON
AR
Y R
AD
IOT
HE
RA
PY
RA
DIO
TH
ER
AP
Y w
ithou
t dis
plac
emen
t of t
he R
AD
IAT
ION
SO
UR
CE
rel
ativ
e to
the
PA
TIE
NT
durin
g th
e IR
RA
DIA
TIO
N.
rm-4
2-31
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97
ST
ATU
S T
ES
TTE
ST
carr
ied
out t
o es
tabl
ish
the
func
tiona
l sta
tus
of E
QU
IPM
EN
T a
t a g
iven
tim
e.rm
-70-
09IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
ST
EA
DY
TE
MP
ER
AT
UR
EC
ON
DIT
ION
The
cond
ition
rea
ched
whe
n th
e IN
CU
BA
TO
R T
EM
PE
RA
TU
RE
doe
s no
t var
y by
mor
e th
an 1
° C
ove
r a
perio
d of
one
hour
(se
e Fi
gure
101
).IE
C 6
0601
-2-1
9 /A
1:19
96
ST
EA
DY
TE
MP
ER
AT
UR
EC
ON
DIT
ION
The
cond
ition
rea
ched
whe
n th
e T
RA
NS
PO
RT
IN
CU
BA
TO
R T
EM
PE
RA
TU
RE
doe
s no
t var
y by
mor
e th
an 2
° C
ove
r a
perio
d of
one
hou
r (s
ee F
igur
e 10
1).
IEC
606
01-2
-20
/A1:
1996
ST
EA
DY
TE
MP
ER
AT
UR
EC
ON
DIT
ION
A c
ondi
tion
whi
ch is
rea
ched
whe
n th
e te
mpe
ratu
re, m
easu
red
at th
e ce
ntre
of t
he T
ES
T D
EV
ICE
pos
ition
ed o
n th
em
id p
oint
of t
he E
QU
IPM
EN
T m
attr
ess,
doe
s no
t var
y by
mor
e th
an 1
° C
ove
r a
perio
d of
1 h
.IE
C 6
0601
-2-2
1 /A
1:19
96
ST
ER
ILE
HA
ND
LED
evic
e m
aint
aini
ng a
ste
rile
area
in o
rder
to h
andl
e it
unde
r as
eptic
con
ditio
ns w
hen
atta
ched
to th
e E
QU
IPM
EN
T.
IEC
606
01-2
-41:
2000
ST
ER
ILIZ
AB
LE E
QU
IPM
EN
TE
QU
IPM
EN
T pa
rts
whi
ch c
ome
into
con
tact
with
the
PA
TIE
NT d
urin
g N
OR
MA
L U
SE
and
whi
ch m
ay b
e st
erili
zed
inac
cord
ance
with
MA
NU
FAC
TU
RE
R’S
inst
ruct
ions
.IE
C 6
0601
-2-9
:199
6
ST
IMU
LAT
OR
EQ
UIP
ME
NT
for
the
appl
icat
ion
of e
lect
ric c
urre
nts
via
ELE
CT
RO
DE
S in
dire
ct c
onta
ct w
ith th
e P
AT
IEN
T fo
r th
edi
agno
sis
and/
or th
erap
y of
neu
rom
uscu
lar
diso
rder
s.IE
C 6
0601
-2-1
0 /A
1:20
01
ST
OR
AG
E C
ON
TA
INE
RC
onta
iner
for
one
or m
ore
RA
DIO
AC
TIV
E S
OU
RC
ES
, whi
ch p
rovi
des
prot
ectio
n ag
ains
t IO
NIZ
ING
RA
DIA
TIO
N w
hile
the
sour
ces
are
not i
n us
e.rm
-25-
01IE
C 6
0601
-2-1
7 /A
1:19
96
ST
OR
ED
EN
ER
GY
Ene
rgy
whi
ch is
sto
red
in th
e D
EFI
BR
ILLA
TO
R E
NE
RG
Y S
TO
RA
GE
DE
VIC
E.
IEC
606
01-2
-4:2
002
ST
RA
Y R
AD
IATI
ON
For
ION
IZIN
G R
AD
IATI
ON
, all
radi
atio
n ex
cept
that
of t
he s
peci
fied
RA
DIA
TIO
N B
EA
M u
nder
con
side
ratio
n, b
utin
clud
ing
its R
ES
IDU
AL
RA
DIA
TIO
Nrm
-11-
12IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-/
A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
613
31-3
:199
8
IS/IEC/TR 60788 : 2004
164
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ST
RIP
FR
EQ
UE
NC
YLe
tter
sym
bol:
N, u
nit:
cm-1
. Num
ber
of a
bsor
bing
str
ips
per
unit
leng
th o
f a L
INE
AR
GR
ID.
NO
TE
This
term
rep
lace
s th
e pr
evio
us te
rm S
TR
IPS
PE
R C
EN
TIM
ET
RE
.
IEC
606
27:2
001
ST
RIP
S P
ER
CE
NTI
ME
TR
ELe
tter
sym
bol:
N. F
or a
LIN
EA
R G
RID
, num
ber
of a
bsor
bing
ST
RIP
S P
ER
CE
NT
IME
TR
E.
rm-3
2-16
IEC
606
27:2
001
ST
RU
CT
UR
AL
SH
IELD
ING
PR
OT
EC
TIV
E S
HIE
LDIN
G fo
rmin
g pa
rt o
f the
bui
ldin
g st
ruct
ure
of a
RA
DIO
LOG
ICA
L IN
ST
ALL
AT
ION
.rm
-64-
03IE
C 6
0601
-2-4
3:20
00
SU
BS
TIT
UT
ION
FLU
IDA
flui
d w
hich
dur
ing
HF
or H
DF
is a
dmin
iste
red
to th
e P
ATI
EN
T v
ia th
e E
XT
RA
CO
RP
OR
EA
L C
IRC
UIT
.IE
C 6
0601
-2-1
6:19
98
SU
PE
RFI
CIA
L R
AD
IOT
HE
RA
PY
RA
DIO
TH
ER
AP
Y o
f sup
erfic
ial t
issu
es o
f the
bod
y us
ually
at a
dep
th n
ot e
xcee
ding
1 c
m.
rm-4
2-01
IEC
606
01-2
-17
/A1:
1996
SU
PP
LEM
EN
TA
RY
IN
SU
LATI
ON
Inde
pend
ent i
nsul
atio
n ap
plie
d in
add
ition
to B
AS
IC IN
SU
LAT
ION
in o
rder
to p
rovi
de p
rote
ctio
n ag
ains
t ele
ctric
shoc
k in
the
even
t of a
failu
re o
f BA
SIC
IN
SU
LAT
ION
.N
G.0
3.08
IEC
606
01-1
/A2:
1995
SU
PP
LY E
QU
IPM
EN
TE
QU
IPM
EN
T w
hich
sup
plie
s el
ectr
ical
pow
er to
one
or
mor
e ite
ms
of E
QU
IPM
EN
T.
NG
.01.
21IE
C 6
0601
-1/A
2:19
95
SU
PP
LY L
INE
That
par
t of t
he A
DM
INIS
TR
AT
ION
SE
T b
etw
een
the
liqui
d su
pply
and
the
EQ
UIP
ME
NT.
IEC
606
01-2
-24:
1998
SU
PP
LY M
AIN
SP
erm
anen
tly in
stal
led
pow
er s
ourc
e w
hich
may
als
o be
use
d to
sup
ply
elec
tric
al a
ppar
atus
that
is o
utsi
de th
esc
ope
of th
is s
tand
ard
IEC
606
01-1
:198
8. T
his
also
incl
udes
per
man
ently
inst
alle
d ba
ttery
sys
tem
s in
ambu
lanc
es a
nd th
e lik
e.
NG
.12.
10IE
C 6
0601
-1/ A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-7:1
998
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
SU
PP
LY U
NIT
That
par
t of E
ND
OS
CO
PIC
EQ
UIP
ME
NT d
irect
ly c
onne
cted
to a
n E
ND
OS
CO
PE
, sup
plyi
ng fu
nctio
ns n
eces
sary
for
the
EN
DO
SC
OP
E to
pro
duce
the
inte
nded
vie
w o
r im
age,
for
exam
ple
illum
inat
ion
or s
igna
l pro
cess
ing.
IEC
606
01-2
-18
/A1:
2000
SU
RFA
CE
DO
SE
AB
SO
RB
ED
DO
SE
, inc
ludi
ng th
at c
ause
d by
BA
CK
-SC
ATT
ER
ING
, at a
poi
nt o
f the
EN
TR
AN
CE
SU
RFA
CE
of t
he ir
radi
ated
obje
ct, u
sual
ly o
n th
e R
AD
IAT
ION
BE
AM
AX
IS.
rm-1
3-50
IEC
606
01-2
-11:
1997
IEC
609
76 /A
1:20
00
SU
RG
ICA
L LU
MIN
AIR
EA
gen
eric
term
app
licab
le to
min
or S
UR
GIC
AL
LUM
INA
IRE
S, m
ajor
SU
RG
ICA
L LU
MIN
AIR
ES
and
SU
RG
ICA
L LU
MIN
AIR
ES
YS
TE
MS
.IE
C 6
0601
-2-4
1:20
00
SU
RG
ICA
L LU
MIN
AIR
E S
YS
TE
MC
ombi
natio
n of
sev
eral
SU
RG
ICA
L LU
MIN
AIR
ES
to il
lum
inat
e th
e bo
dy o
f the
PA
TIE
NT
loca
lly. I
t is
FAIL
SA
FE a
ndpr
ovid
es a
n ad
equa
te C
EN
TR
AL
ILLU
MIN
AN
CE
. It i
s in
tend
ed to
sup
port
the
TR
EA
TME
NT a
nd d
iagn
osis
, and
to b
eus
ed in
ope
ratin
g ro
oms.
See
Tab
le 1
01.
(Exa
mpl
e: A
pro
ved
FAIL
SA
FE c
ombi
natio
n of
two
or m
ore
min
or S
UR
GIC
AL
LUM
INA
IRE
S is
a S
UR
GIC
AL
LUM
INA
IRE
SY
ST
EM
.)
IEC
606
01-2
-41:
2000
SU
SP
EN
DE
DS
tate
of a
n A
LAR
M S
YS
TE
M w
here
OP
ER
AT
OR
act
ion
has
tem
pora
rily
caus
ed a
n ot
herw
ise
enab
led
ALA
RM
SY
ST
EM
todi
sabl
e al
l aud
itory
or
all a
udito
ry a
nd v
isua
l ALA
RM
SIG
NA
LS fo
r a
fixed
inte
rval
.IE
C 6
0601
-2-1
2:20
01
IEC
606
01-2
-17
A1:
1996
IS/IEC/TR 60788 : 2004
165
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
SU
SP
EN
SIO
ND
isab
ling,
or
SIL
EN
CIN
G a
nd d
isab
ling,
an
ALA
RM
tem
pora
rily.
IEC
606
01-2
-23:
1999
IEC
606
01-2
-30:
1999
IEC
606
01-2
-34:
2000
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
SY
NC
HR
ON
IZE
RD
evic
e al
low
ing
the
DE
FIB
RIL
LATO
R d
isch
arge
to b
e sy
nchr
oniz
ed w
ith a
spe
cific
pha
se o
f the
car
diac
cyc
le.
IEC
606
01-2
-4:2
002
SY
RIN
GE
PU
MP
EQ
UIP
ME
NT in
tend
ed fo
r co
ntro
lled
infu
sion
of l
iqui
ds in
to th
e P
AT
IEN
T b
y m
eans
of o
ne o
r m
ore
sing
le a
ctio
nsy
ringe
(s)
or s
imila
r co
ntai
ner(
s) (
e.g.
whe
re th
e ca
rtrid
ge is
em
ptie
d by
pus
hing
on
its p
lung
er)
and
in w
hich
the
deliv
ery
rate
is s
et b
y th
e O
PE
RA
TO
R a
nd in
dica
ted
by th
e E
QU
IPM
EN
T in
vol
ume
per
unit
of ti
me.
IEC
606
01-2
-24:
1998
SY
ST
EM
AX
ISA
xis
of s
ymm
etry
cha
ract
eriz
ed b
y ge
omet
rical
and
phy
sica
l pro
pert
ies
of th
e ar
rang
emen
t of t
he s
yste
m.
NO
TE
The
SY
ST
EM
AX
IS o
f a G
AM
MA
CA
ME
RA
with
rot
atin
g de
tect
ors
is th
e ax
is o
f rot
atio
n.
For
a ci
rcul
ar P
OS
ITR
ON
EM
ISS
ION
TO
MO
GR
AP
H, t
he S
YS
TE
M A
XIS
is th
e ax
is th
roug
h th
e ce
ntre
of t
he d
etec
tor
ring
For
tom
ogra
phs
with
rot
atin
g de
tect
ors
it is
the
axis
of r
otat
ion.
rm-3
4-42
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
IEC
619
48-2
:200
1
SY
ST
EM
LIN
EA
RIT
YFu
nctio
n re
latin
g th
e ob
serv
ed a
nd p
redi
cted
AC
TIV
ITY
val
ues
whe
n th
e A
CT
IVIT
Y o
f a s
peci
fied
RA
DIO
AC
TIV
ES
OU
RC
E is
var
ied.
IEC
613
03:1
994
SY
ST
EM
NO
N-U
NIF
OR
MIT
Y O
FR
ES
PO
NS
ETh
e N
ON
-UN
IFO
RM
ITY
OF
RE
SP
ON
SE
of t
he D
ET
EC
TO
R H
EA
D w
ith C
OLL
IMA
TO
R.
rm-3
4-43
IEC
607
89:1
992
IEC
619
48-2
:200
1
SY
ST
EM
SE
NS
ITIV
ITY
With
a s
peci
fied
CO
LLIM
ATO
R a
nd P
ULS
E a
mpl
itude
ana
lyze
r w
indo
w, t
he r
atio
of t
he C
OU
NT
RA
TE o
f the
DE
TE
CT
OR
HE
AD
to th
e R
AD
IOA
CTI
VIT
Y o
f a p
lane
sou
rce
of s
peci
fic d
imen
sion
s an
d co
ntai
ning
a s
peci
fied
radi
o nu
clid
epl
aced
per
pend
icul
ar to
and
cen
tred
on
the
CO
LLIM
AT
OR
AX
IS u
nder
spe
cifie
d co
nditi
ons.
rm-3
4-44
IEC
607
89:1
992
IEC
619
48-2
:200
1
TA
NG
EN
TIA
L R
ES
OLU
TIO
N
TRA
NS
VE
RS
E R
ES
OLU
TIO
N in
the
dire
ctio
n or
thog
onal
to th
e di
rect
ion
of R
AD
IAL
RE
SO
LUT
ION
. IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8
TA
PE
RE
D G
RID
LIN
EA
R G
RID
in w
hich
the
heig
ht o
f the
abs
orbi
ng s
trip
s de
crea
ses
as th
e di
stan
ce b
etw
een
the
abso
rbin
g st
rips
and
the
TR
UE
CE
NT
RA
L LI
NE
incr
ease
s. T
his
decr
ease
is s
ymm
etric
al a
bout
the
TR
UE
CE
NTR
AL
LIN
E.
IEC
606
27:2
001
TA
RG
ET
Par
t of a
n X
-RA
Y T
UB
E o
r a
PA
RTI
CLE
AC
CE
LER
ATO
R o
nto
whi
ch is
dire
cted
a b
eam
of a
ccel
erat
ed p
artic
les
topr
oduc
e IO
NIZ
ING
RA
DIA
TIO
N o
r ot
her
part
icle
s.rm
-20-
08IE
C 6
0336
:199
3IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
IEC
606
27:2
001
IEC
608
06:1
984
IEC
609
76 /A
1:20
00IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1262
-7:1
995
IEC
612
67:1
994
IS/IEC/TR 60788 : 2004
166
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TA
RG
ET
AN
GLE
Acu
te a
ngle
bet
wee
n th
e pl
ane
of th
e A
CT
UA
L FO
CA
L S
PO
T a
nd th
e R
EFE
RE
NC
E A
XIS
.rm
-20-
11IE
C 6
0601
-2-2
8:19
93IE
C 6
1223
-3-1
:199
9
TA
RG
ET
MA
RK
ER
Loca
tion
in s
pace
whe
re th
e M
AN
UFA
CT
UR
ER
inte
nds
the
OP
ER
AT
OR
to lo
cate
the
calc
uli.
IEC
606
01-2
-36:
1997
TA
RG
ET
LO
CA
TIO
NM
arke
r w
hich
is u
sed
to in
dica
te th
e T
AR
GE
T LO
CA
TIO
N.
IEC
606
01-2
-36:
1997
TA
RG
ET
VO
LUM
EIn
RA
DIO
THE
RA
PY
, reg
ion
in th
e P
ATI
EN
T, t
o w
hich
it is
des
ired
to d
eliv
er a
n A
BS
OR
BE
D D
OS
E.
rm-3
7-20
IEC
606
01-2
-17
/A1:
1996
IEC
609
76 /A
1:20
00IE
C 6
2083
:200
0
TE
CH
NIC
AL
ALA
RM
Sig
nal w
hich
indi
cate
s th
at a
n E
QU
IPM
EN
T is
not
cap
able
of a
ccur
atel
y m
onito
ring
or n
o lo
nger
mon
itors
the
PA
TIE
NT’
S c
ondi
tion.
IEC
606
01-2
-23:
1999
TE
CH
NIC
AL
ALA
RM
A s
igna
l whi
ch in
dica
tes
that
the
EQ
UIP
ME
NT o
r pa
rt(s
) of
the
EQ
UIP
ME
NT is
not
cap
able
of a
ccur
atel
y m
onito
ring
the
PA
TIE
NT’
S c
ondi
tion.
IEC
606
01-2
-30:
1999
IEC
606
01-2
-34:
2000
IEC
606
01-2
-49:
2001
IEC
606
01-2
-51:
2003
TE
LER
AD
IOT
HE
RA
PY
RA
DIO
TH
ER
AP
Y w
ith a
larg
e R
AD
IAT
ION
SO
UR
CE
TO
SK
IN D
IST
AN
CE
, usu
ally
not
less
than
50
cm.
rm-4
2-23
IEC
606
01-2
-11:
1997
IEC
612
17:2
002
TE
MP
ER
AT
UR
E L
IMIT
ER
Mea
ns o
f lim
iting
the
tem
pera
ture
of t
he A
PP
LIE
D P
AR
T I
NTE
RFA
CE
.IE
C 6
0601
-2-2
3:19
99
TE
MP
OR
AL-
AV
ER
AG
EIN
TE
NS
ITY
Tim
e-av
erag
e of
the
inst
anta
neou
s in
tens
ity a
t a p
artic
ular
poi
nt in
an
acou
stic
fiel
d. S
ymbo
l: I ta
(z).
Uni
t:m
illiw
atts
per
cen
timet
re s
quar
ed, m
W /
cm2 .
IEC
606
01-2
-37:
2001
TE
MP
OR
AL-
MA
XIM
UM
INT
EN
SIT
YIn
the
case
of a
n am
plitu
de m
odul
ated
wav
e, th
is is
the
ratio
of t
he T
EM
PO
RA
L M
AX
IMU
M O
UT
PU
T P
OW
ER
to th
eE
FFE
CT
IVE
RA
DIA
TIN
G A
RE
A. [
IEC
616
89, d
efin
ition
3.4
1, m
odifi
ed]
IEC
606
01-2
-5:2
000
TE
MP
OR
AL-
MA
XIM
UM
OU
TP
UT
PO
WE
RIn
the
case
of a
n am
plitu
de m
odul
ated
wav
e, th
is is
a fu
nctio
n of
the
actu
al O
UT
PU
T P
OW
ER
, the
tem
pora
l-pea
kac
oust
ic p
ress
ure
and
the
r.m
.s. a
cous
tic p
ress
ure
and
is d
eter
min
ed a
s sp
ecifi
ed in
IEC
616
89. [
conf
orm
s to
3.34
of I
EC
616
89]
IEC
606
01-2
-5:2
000
TE
NTH
-VA
LUE
LA
YE
RTh
ickn
ess
of a
spe
cifie
d m
ater
ial w
hich
atte
nuat
es u
nder
BR
OA
D B
EA
M C
ON
DIT
ION
S X
-RA
DIA
TIO
N o
r ga
mm
ara
diat
ion
with
a p
artic
ular
RA
DIA
TIO
N E
NE
RG
Y o
r w
ith a
par
ticul
ar s
pect
rum
to a
n ex
tent
suc
h th
at th
e K
ER
MA
RA
TE
,E
XP
OS
UR
E R
AT
E o
r A
BS
OR
BE
D D
OS
E R
AT
E is
red
uced
to o
ne-t
enth
of t
he v
alue
that
is m
easu
red
with
out t
hem
ater
ial.
The
TE
NT
H-V
ALU
E L
AY
ER
is e
xpre
ssed
in s
uita
ble
subm
ultip
les
of th
e m
etre
toge
ther
with
the
mat
eria
l.
rm-1
3-43
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97
TE
RM
INA
L D
EV
ICE
Par
t of E
QU
IPM
EN
T b
y w
hich
ele
ctric
al c
onne
ctio
n is
mad
e; it
may
con
tain
sev
eral
indi
vidu
al c
onta
cts.
NG
.07.
16IE
C 6
0601
-1/A
2:19
95
TE
RM
INA
TIO
N
(of I
RR
AD
IAT
ION
)/
to te
rmin
ate
( IRR
AD
IATI
ON
)
Sto
ppin
g of
/to s
top
IRR
AD
IAT
ION
with
no
poss
ibili
ty o
f re-
star
ting
with
out t
he r
e-se
lect
ion
of a
ll op
erat
ing
cond
ition
s, (
i.e. r
etur
ning
/to r
etur
n to
the
PR
EP
AR
ATO
RY
ST
ATE
):
whe
n th
e pr
e-se
lect
ed v
alue
of e
laps
ed ti
me
is r
each
ed;
or:
by d
elib
erat
e m
anua
l act
;
by th
e op
erat
ion
of a
n IN
TE
RLO
CK
;
by p
re-s
elec
ted
valu
e of
GA
NT
RY
ang
ular
pos
ition
in M
OV
ING
BE
AM
RA
DIO
TH
ER
AP
Y.
IEC
606
01-2
-11:
1997
IS/IEC/TR 60788 : 2004
167
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TE
RM
INA
TIO
N (
ofIR
RA
DIA
TIO
N)
In R
AD
IOTH
ER
AP
Y, s
topp
ing
or p
reve
ntin
g fu
rthe
r IR
RA
DIA
TIO
N w
ith n
o po
ssib
ility
of r
e-st
artin
g w
ithou
t re-
sele
ctio
nor
re-
conf
irmat
ion
of o
pera
ting
cond
ition
s.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-1
1:19
97
IEC
606
01-2
-17/
A1:
1996
TE
RM
INA
TIO
N o
f IR
RA
DIA
TIO
N/to
term
inat
e IR
RA
DIA
TIO
NS
topp
ing
of/to
sto
p IR
RA
DIA
TIO
N a
nd m
ovem
ents
, with
not
pos
sibi
lity
of r
esta
rtin
g w
ithou
t the
res
elec
tion
of a
llop
erat
ion
cond
ition
s (i.
e. r
etur
ning
/to r
etur
n to
the
PR
EP
AR
AT
OR
Y S
TAT
E).
NO
TE
Eve
nts
that
term
inat
e IR
RA
DIA
TIO
N a
nd s
top
mov
emen
ts in
clud
e th
e fo
llow
ing
even
ts:
– w
hen
the
pre-
sele
cted
val
ue o
f DO
SE
MO
NIT
OR
UN
ITS
is r
each
ed,
– w
hen
the
pre-
sele
cted
val
ue o
f ela
psed
tim
e is
rea
ched
,
– a
delib
erat
e m
anua
l act
,
– th
e op
erat
ion
of a
n IN
TE
RLO
CK
,
in M
OV
ING
BE
AM
RA
DIO
THE
RA
PY
, whe
n th
e pr
e-se
lect
ed v
alue
of a
n an
gula
r or
line
ar d
imen
sion
is e
xcee
ded.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-1
1:19
97
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-2
9:19
99
TE
RM
INA
TIO
N o
f IR
RA
DIA
TIO
N/to
term
inat
e IR
RA
DIA
TIO
NS
topp
ing
of IR
RA
DIA
TIO
N w
ithou
t the
pos
sibi
lity
of r
esta
rtin
g w
ithou
t res
elec
tion
of a
ll op
erat
ion
cond
ition
s (t
hat
mea
ns r
etur
n to
the
PR
EP
AR
AT
OR
Y S
TA
TE
):
– w
hen
the
pre-
sele
cted
val
ue o
f DO
SE
MO
NIT
OR
UN
ITS
is r
each
ed, o
r
– w
hen
the
pre-
sele
cted
val
ue o
f ela
psed
tim
e is
rea
ched
, or
– by
del
iber
ate
man
ual a
ct, o
r
– by
the
oper
atio
n of
an
INT
ER
LOC
K, o
r
– by
pre
-sel
ecte
d va
lue
of G
AN
TRY
ang
ular
pos
ition
in M
OV
ING
BE
AM
RA
DIO
TH
ER
AP
Y.
IEC
609
76/A
1:20
00
TE
ST
Faci
lity
enab
ling
the
ST
AN
DA
RD
IZA
TIO
N V
OLT
AG
E o
r ze
ro v
olta
ge to
be
reco
rded
in p
lace
of t
he e
lect
roca
rdio
gram
.IE
C 6
0601
-2-2
5 /A
1:19
99
TE
ST
Oth
er d
esig
natio
n fo
r ca
l.IE
C 6
0601
-2-5
1:20
03
IS/IEC/TR 60788 : 2004
168
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TE
ST
DE
VIC
EFo
r TE
ST
S r
equi
ring
an X
-RA
Y P
ATT
ER
N, s
peci
fic s
truc
ture
of o
ne o
r m
ore
suita
ble
mat
eria
ls to
be
plac
ed in
aR
AD
IAT
ION
BE
AM
in o
rder
to p
rodu
ce s
uch
a pa
ttern
.rm
-71-
04IE
C 6
0601
-2-4
5:20
01IE
C 6
1223
-1:1
993
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-1
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-4
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
TE
ST
DE
VIC
EA
tota
lly m
at b
lack
ened
dis
c us
ed a
s a
repr
oduc
ible
rec
eive
r of
rad
iant
ene
rgy
durin
g te
stin
g of
the
INFA
NT
RA
DIA
NT
WA
RM
ER
.
Rec
omm
ende
d re
plac
emen
t: r
m-7
1-04
IEC
606
01-2
-21/
A1:
1996
TE
ST
DE
VIC
E A
VE
RA
GE
TE
MP
ER
AT
UR
E(T
1, T
2, T
3, T
4 or
TM
) Th
e av
erag
e te
mpe
ratu
re r
eadi
ng ta
ken
durin
g a
ST
EA
DY
TE
MP
ER
AT
UR
E C
ON
DIT
ION
at r
egul
arin
terv
als
at th
e ce
ntre
of a
TE
ST
DE
VIC
E.
IEC
606
01-2
-21/
A1:
1996
TE
ST
LOA
DA
n ar
ray
of fi
ve T
ES
T D
EV
ICE
S u
sed
in a
spe
cifie
d co
nfig
urat
ion
(see
Fig
ure
102)
for
perf
orm
ance
test
s of
the
INFA
NT
RA
DIA
NT
WA
RM
ER
.IE
C 6
0601
-2-2
1/ A
1:19
96
TH
ER
MA
L C
UT-O
UT
Dev
ice
whi
ch, d
urin
g ab
norm
al o
pera
tion,
lim
its th
e te
mpe
ratu
re o
f EQ
UIP
ME
NT o
r of
par
ts o
f it,
by a
utom
atic
ally
open
ing
the
circ
uit o
r by
red
ucin
g th
e cu
rren
t, an
d w
hich
is s
o co
nstr
ucte
d th
at it
s se
tting
can
not b
e al
tere
d by
the
OP
ER
ATO
R.
NG
.09.
12IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-2
8:19
93
TH
ER
MA
L IN
DE
XR
atio
of a
ttenu
ated
aco
ustic
pow
er a
t a s
peci
fied
poin
t to
the
atte
nuat
ed a
cous
tic p
ower
req
uire
d to
rai
se th
ete
mpe
ratu
re a
t tha
t poi
nt in
a s
peci
fic ti
ssue
mod
el b
y 1°
C. S
ymbo
l: TI
. Uni
t: N
one.
IEC
606
01-2
-37:
2001
TH
ER
MO
ST
AT
A te
mpe
ratu
re s
ensi
ng c
ontr
ol w
hich
is in
tend
ed to
kee
p a
tem
pera
ture
bet
wee
n tw
o pa
rtic
ular
val
ues
unde
rno
rmal
ope
ratin
g co
nditi
ons
and
whi
ch m
ay h
ave
prov
isio
n fo
r se
tting
by
the
OP
ER
AT
OR
.N
G.0
9.13
IEC
606
01-1
/A2:
1995
TH
RE
E-D
IME
NS
ION
AL
RE
CO
NS
TR
UC
TIO
NIn
TH
RE
E-D
IME
NS
ION
AL
RE
CO
NS
TRU
CT
ION
, the
line
S o
f RE
SP
ON
SE
are
not
res
tric
ted
to b
eing
per
pend
icul
ar to
the
SY
ST
EM
AX
IS. S
o, a
LIN
E O
F R
ES
PO
NS
E m
ay p
ass
seve
ral t
rans
vers
e sl
ices
. Con
sequ
ently
, tra
nsve
rse
slic
es c
anno
tbe
rec
onst
ruct
ed in
depe
nden
t of e
ach
othe
r. E
ach
slic
e ha
s to
be
reco
nstr
ucte
d ut
ilizi
ng th
e fu
ll th
ree-
dim
ensi
onal
dat
a se
t.
IEC
616
75-1
:199
8
IS/IEC/TR 60788 : 2004
169
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TIM
E C
ON
ST
AN
TTh
e tim
e ta
ken
for
the
outp
ut W
AV
EFO
RM
ste
p to
dec
ay to
1/e
(37
%)
of th
e in
itial
am
plitu
de. I
t is
used
to d
efin
eth
e lo
w fr
eque
ncy
RE
SP
ON
SE
of a
n a.
c. c
oupl
ed a
mpl
ifier
to a
d.c
. ste
p in
put.
NO
TE
This
def
initi
on is
der
ived
from
a fi
rst o
rder
net
wor
k.
IEC
606
01-2
-51:
2003
TIM
E R
AT
E O
F C
HA
NG
E O
F T
HE
MA
GN
ET
IC F
IELD
(dB
/dt)
Rat
e of
cha
nge
of th
e m
agne
tic fl
ux d
ensi
ty w
ith ti
me
(T/s
).IE
C 6
0601
-2-3
3:20
02
TIM
ING
DE
VIC
ED
evic
e in
tegr
atin
g an
d/or
pre
sent
ing
time
elap
sed
durin
g an
EQ
UIP
ME
NT fu
nctio
n an
d op
tiona
lly c
hang
ing
the
stat
e of
ope
ratio
n at
the
end
of a
pre
dete
rmin
ed ti
me
inte
rval
.rm
-83-
03IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
7/A
1:19
96IE
C 6
1223
-3-4
:200
0
TIS
SU
E E
QU
IVA
LEN
T M
ATE
RIA
LM
ater
ial w
hich
abs
orbs
and
sca
tters
a s
peci
fied
ION
IZIN
G R
AD
IATI
ON
to th
e sa
me
degr
ee a
s a
part
icul
ar b
iolo
gica
ltis
sue.
rm-3
5-16
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9
TO
MO
GR
AP
HIC
PLA
NE
The
geom
etric
pla
ne p
erpe
ndic
ular
to th
e ax
is o
f rot
atio
n.IE
C 6
0601
-2-4
4:20
02
TO
MO
GR
AP
HIC
SE
CT
ION
The
volu
me
over
whi
ch T
RA
NS
MIS
SIO
N d
ata
of X
-RA
DIA
TIO
N a
re c
olle
cted
in a
sin
gle
axia
l sca
n.
NO
TE
In a
CT
SC
AN
NE
R w
ith m
ultip
le d
etec
tor
elem
ents
alo
ng th
e z-
axis
, it i
s th
e vo
lum
e ov
er w
hich
dat
a ar
eco
llect
ed b
y a
sing
le a
cqui
sitio
n ch
anne
l (se
lect
ed g
roup
ing
of e
lem
ents
) an
d no
t the
tota
l vol
ume
irrad
iate
d.
IEC
606
01-2
-44:
2002
TO
MO
GR
AP
HIC
SE
CT
ION
TH
ICK
NE
SS
The
FULL
WID
TH A
T H
ALF
MA
XIM
UM
of t
he S
EN
SIT
IVIT
Y P
RO
FILE
take
n at
the
iso-
cent
re o
f a T
OM
OG
RA
PH
IC S
EC
TIO
N.
IEC
606
01-2
-44:
2002
TO
MO
GR
AP
HIC
VO
LUM
EE
nsem
ble
of a
ll vo
lum
e el
emen
ts w
hich
con
trib
ute
to th
e m
easu
red
PR
OJE
CT
ION
s fo
r al
l PR
OJE
CTI
ON
ang
les.
NO
TE
For
a ro
tatin
g G
AM
MA
CA
ME
RA
with
a c
ircul
ar fi
eld
of v
iew
, the
TO
MO
GR
AP
HIC
VO
LUM
E is
a s
pher
e pr
ovid
edth
at th
e R
AD
IUS
OF
RO
TA
TIO
N is
larg
er th
an th
e ra
dius
of t
he fi
eld
of v
iew
. For
a r
ecta
ngul
ar fi
eld
of v
iew
, the
TO
MO
GR
AP
HIC
VO
LUM
E is
a c
ylin
der.
IEC
616
75-2
:199
8
TO
MO
GR
AP
HIC
VO
LUM
EJu
xtap
ositi
on o
f all
volu
me
elem
ents
whi
ch c
ontr
ibut
e to
the
mea
sure
d P
RO
JEC
TIO
Ns
for
all P
RO
JEC
TIO
N a
ngle
s.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1675
-2:1
998
IEC
616
75-1
:199
8
TO
MO
GR
AP
HY
RA
DIO
GR
AP
HY
of o
ne o
r m
ore
laye
rs w
ithin
an
obje
ct.
rm-4
1-15
IEC
612
23-1
:199
3IE
C 6
1223
-3-1
:199
9IE
C 6
1675
-1:1
998
IEC
616
75-2
:199
8
IS/IEC/TR 60788 : 2004
170
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TO
OL
Ext
ra-c
orpo
real
obj
ect w
hich
may
be
used
to s
ecur
e or
rel
ease
fast
ener
s or
to m
ake
adju
stm
ents
.N
G.1
2.12
IEC
606
01-1
/A2:
1995
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-17
/A1:
1996
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
607
31/A
1:20
02IE
C 6
1674
/A1:
2002
TO
TA
L C
OIN
CID
EN
CE
SS
um o
f all
coin
cide
nces
det
ecte
d.IE
C 6
1675
-1:1
998
TO
TA
L FI
ELD
OF
VIE
WD
imen
sion
s (t
hree
-dim
ensi
onal
) of
the
TO
MO
GR
AP
HIC
VO
LUM
E.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
TO
TA
L FI
LTR
AT
ION
The
tota
l of I
NH
ER
EN
T F
ILT
RA
TIO
N a
nd A
DD
ITIO
NA
L FI
LTR
ATI
ON
.rm
-13-
48IE
C 6
0522
:199
9IE
C 6
0580
:200
0IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5IE
C 6
1267
:199
4IE
C 6
1331
-1:1
994
IS/IEC/TR 60788 : 2004
171
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TO
TA
L IR
RA
DIA
NC
E F
OR
BIL
IRU
BIN
(EB
I) Th
e irr
adia
nce
equa
l to
the
eval
uate
d irr
adia
nce
in th
e ra
nge
betw
een
400
nm a
nd 5
50 n
m, g
iven
by
anin
tegr
atio
n ∫=
550n
m
400n
mλbi
(λλ)
dE
E unit:
W/m
2
whe
re E
λ(λ)
is th
e m
easu
red
irrad
ianc
e at
an
indi
vidu
al w
avel
engt
h (λ
).
IEC
606
01-2
-50:
2000
TO
TA
L LO
AD
Sum
of t
he S
TA
TIC
LO
AD
and
the
forc
es c
ause
d by
acc
eler
atio
n an
d de
cele
ratio
n oc
curr
ing
in N
OR
MA
L C
ON
DIT
ION
.N
G.1
1.09
IEC
606
01-1
/A2:
1995
TR
AC
EA
BLE
RA
DIO
AC
TIV
ES
TA
ND
AR
D S
OU
RC
ER
AD
IOA
CT
IVE
SO
UR
CE
that
has
bee
n ca
libra
ted
by c
ompa
ring
it to
a C
ER
TIFI
ED
RA
DIO
AC
TIV
E S
TA
ND
AR
D S
OU
RC
E o
r to
anot
her
TRA
CE
AB
LE R
AD
IOA
CTI
VE
ST
AN
DA
RD
SO
UR
CE
of t
he s
ame
RA
DIO
NU
CLI
DE
.IE
C 6
1303
:199
4
TR
AN
SC
UT
AN
EO
US
OX
YG
EN
AN
D C
AR
BO
N D
IOX
IDE
PA
RT
IAL
PR
ES
SU
RE
MO
NIT
OR
ING
EQ
UIP
ME
NT
Dev
ice
and
asso
ciat
ed T
RA
NS
DU
CE
RS
for
the
mon
itorin
g an
d/or
rec
ordi
ng o
f par
tial p
ress
ures
of o
xyge
n an
dca
rbon
dio
xide
at t
he s
kin
surf
ace.
IEC
606
01-3
-1:1
996
TR
AN
SC
UT
AN
EO
US
PA
RT
IAL
PR
ES
SU
RE
MO
NIT
OR
ING
EQ
UIP
ME
NT
Dev
ice
and
asso
ciat
ed T
RA
NS
DU
CE
RS
for
the
mon
itorin
g of
par
tial p
ress
ures
of o
xyge
n an
d/or
carb
on d
ioxi
de a
t the
ski
n su
rfac
e.
IEC
606
01-2
-23:
1999
TR
AN
SD
UC
ER
Dev
ice
for
conv
ertin
g th
e pa
rtia
l pre
ssur
e of
a g
as in
to a
sig
nal f
or m
onito
ring
or r
ecor
ding
.IE
C 6
0601
-2-2
3:19
99IE
C 6
0601
-3-1
:199
6
TR
AN
SD
UC
ER
Dev
ice
for
conv
ertin
g pr
essu
re in
to a
n el
ectr
ical
sig
nal f
or m
onito
ring
or m
easu
ring.
IEC
606
01-2
-34:
2000
IEC
606
01-2
-51:
2003
TR
AN
SD
UC
ER
AS
SE
MB
LYTR
AN
SD
UC
ER
hou
sing
(pr
obe)
, any
ass
ocia
ted
elec
tron
ic c
ircui
try
and
any
liqui
ds c
onta
ined
in th
e ho
usin
g an
dth
e in
tegr
al c
able
whi
ch c
onne
cts
the
TR
AN
SD
UC
ER
pro
be to
an
ULT
RA
SO
UN
D c
onso
le.
IEC
606
01-2
-37:
2001
TR
AN
SFE
RD
ispl
acem
ent o
f inf
orm
atio
n op
tiona
lly in
clud
ing
its tr
ansf
orm
atio
n or
con
vers
ion.
rm-8
4-02
IEC
612
62-7
:199
5
TR
AN
SM
EM
BR
AN
E P
RE
SS
UR
E(T
MP
)H
ydro
stat
ic p
ress
ure
exer
ted
acro
ss a
sem
i-per
mea
ble
mem
bran
e.N
OTE
Fo
r pr
actic
al r
easo
ns th
e m
ean
TMP
is g
ener
ally
exp
ress
ed a
s ei
ther
:a)
the
diffe
renc
e be
twee
n th
e ar
ithm
etric
mea
ns o
f inl
et a
nd o
utle
t PR
ES
SU
RE
S o
f the
blo
od a
nd D
IALY
SIN
G F
LUID
com
part
men
ts o
f a D
IALY
SE
R, o
r
b) th
e di
ffere
nce
betw
een
the
arith
met
ric m
ean
of th
e in
let a
nd o
utle
t P
RE
SS
UR
ES
of t
he b
lood
com
part
men
t and
the
filtr
ate
PR
ES
SU
RE
of a
hae
mof
ilter
or
a ha
emoc
once
ntra
tor.
IEC
606
01-2
-16:
1998
TR
AN
SM
ISS
ION
In R
AD
IOLO
GY
, pas
sage
of I
ON
IZIN
G R
AD
IAT
ION
thro
ugh,
and
em
erge
nce
from
, mat
ter
esse
ntia
lly in
the
dire
ctio
n of
its in
cide
nce,
with
out o
r af
ter
inte
ract
ion
with
that
mat
ter.
rm-1
2-10
IEC
603
36:1
993
IEC
606
27:2
001
IEC
612
23-2
-9:1
999
IEC
612
23-3
-1:1
999
IEC
612
62-7
:199
5IE
C 6
2083
:200
0
IS/IEC/TR 60788 : 2004
172
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TR
AN
SM
ISS
ION
CH
AM
BE
RIo
niza
tion
dete
ctor
con
tain
ing
one
or m
ore
SE
NS
ITIV
E V
OLU
ME
S a
nd s
uita
ble
to tr
ansm
it th
e en
tire
RA
DIA
TIO
N B
EA
Man
d w
hich
has
neg
ligib
le e
ffect
s on
the
RA
DIA
TIO
N B
EA
M.
rm-5
1-04
IEC
606
01-2
-7:1
998
TR
AN
SM
ISS
ION
DE
TE
CT
OR
RA
DIA
TIO
N D
ET
EC
TO
R th
roug
h w
hich
the
RA
DIA
TIO
N B
EA
M p
asse
s.IE
C 6
0601
-2-1
/A1:
2002
TR
AN
SM
ISS
ION
KE
RM
A(T
RA
NS
MIS
SIO
N K
ER
MA
RA
TE
)A
IR K
ER
MA
(A
IR K
ER
MA
RA
TE
) in
the
cent
ral X
-ray
bea
m b
ehin
d th
e sp
ecifi
ed a
ttenu
atin
g la
yer.
IEC
612
23-3
-1:1
999
TR
AN
SM
ISS
ION
OF
PR
IMA
RY
RA
DIA
TIO
NLe
tter
sym
bol:
T p. C
hara
cter
istic
of a
n ob
ject
, eva
luat
ed a
s th
e ra
tio o
f the
ME
AS
UR
ED
VA
LUE
of t
he q
uant
ity o
rra
te o
f PR
IMA
RY
RA
DIA
TIO
N w
ith th
e ob
ject
pla
ced
in a
RA
DIA
TIO
N B
EA
M to
that
with
the
obje
ct r
emov
ed fr
om th
ebe
am, u
nder
spe
cific
mea
surin
g co
nditi
ons.
IEC
606
27:2
001
TR
AN
SM
ISS
ION
OF
SC
ATT
ER
ED
RA
DIA
TIO
NLe
tter
sym
bol:
T s. C
hara
cter
istic
of a
n ob
ject
, eva
luat
ed a
s th
e ra
tio o
f the
ME
AS
UR
ED
VA
LUE
of t
he q
uant
ity o
rra
te o
f SC
ATT
ER
ED
RA
DIA
TIO
N w
ith th
e ob
ject
pla
ced
in a
RA
DIA
TIO
N B
EA
M to
that
with
the
obje
ct r
emov
ed fr
om th
ebe
am, u
nder
spe
cific
mea
surin
g co
nditi
ons.
IEC
606
27:2
001
TR
AN
SM
ISS
ION
OF
TOTA
LR
AD
IAT
ION
Lette
r sy
mbo
l: T t
. Cha
ract
eris
tic o
f an
obje
ct, e
valu
ated
as
the
ratio
of t
he M
EA
SU
RE
D V
ALU
E o
f the
qua
ntity
or
rate
of to
tal
RA
DIA
TIO
N w
ith th
e ob
ject
pla
ced
in a
RA
DIA
TIO
N B
EA
M to
that
with
the
obje
ct r
emov
ed fr
om th
e be
am,
unde
r sp
ecifi
c m
easu
ring
cond
ition
s.
IEC
606
27:2
001
TR
AN
SM
ISS
ION
RA
TIO
Rat
io o
f the
val
ue o
f a s
peci
fied
RA
DIA
TIO
N Q
UA
NT
ITY
in th
e ce
ntre
of a
bea
m o
f spe
cifie
d R
AD
IATI
ON
QU
ALI
TY
and
unde
r sp
ecifi
ed g
eom
etric
al c
ondi
tions
afte
r pa
ssag
e th
roug
h a
mat
eria
l to
the
valu
e w
hich
wou
ld b
e pr
esen
t at
the
sam
e po
sitio
n w
ithou
t thi
s m
ater
ial i
n th
e be
am.
rm-1
3-41
IEC
620
83:2
000
TR
AN
SM
IT P
ATT
ER
NC
ombi
natio
n of
a s
peci
fic s
et o
f TR
AN
SD
UC
ER
bea
m-f
orm
ing
char
acte
ristic
s (d
eter
min
ed b
y th
e tr
ansm
it ap
ertu
resi
ze, a
podi
zatio
n sh
ape,
and
rel
ativ
e tim
ing/
phas
e de
lay
patte
rn a
cros
s th
e ap
ertu
re, r
esul
ting
in a
spe
cific
foca
lle
ngth
and
dire
ctio
n), a
nd a
n el
ectr
ical
driv
e W
AV
EFO
RM
of a
spe
cific
fixe
d sh
ape
but v
aria
ble
ampl
itude
.
IEC
606
01-2
-37:
2001
TR
AN
SP
OR
T IN
CU
BA
TO
RTR
AN
SP
OR
TA
BLE
EQ
UIP
ME
NT th
at is
equ
ippe
d w
ith a
BA
BY
CO
MP
AR
TM
EN
T a
nd a
TR
AN
SP
OR
TA
BLE
ELE
CT
RIC
AL
PO
WE
RS
OU
RC
E w
ith th
e m
eans
to c
ontr
ol th
e en
viro
nmen
t of t
he b
aby
prim
ary
by h
eate
d ai
r w
ithin
the
BA
BY
CO
MP
AR
TM
EN
T, a
nd s
uita
ble
for
the
safe
con
veya
nce
of a
bab
y.
IEC
606
01-2
-20
/A1:
1996
TR
AN
SP
OR
T IN
CU
BA
TO
RT
EM
PE
RA
TU
RE
Tem
pera
ture
of t
he a
ir at
a p
oint
10
cm a
bove
the
cent
re o
f the
mat
tres
s su
rfac
e in
the
BA
BY
CO
MP
AR
TM
EN
T (
see
Figu
re 1
02, p
oint
A).
IEC
606
01-2
-20
/A1:
1996
TR
AN
SP
OR
TA
BLE
ELE
CT
RIC
AL
PO
WE
R S
OU
RC
EA
rec
harg
eabl
e ba
ttery
and
bat
tery
cha
rger
inte
nded
to p
rovi
de th
e el
ectr
ical
pow
er n
eces
sary
to o
pera
te th
eT
RA
NS
PO
RT
INC
UB
AT
OR
.IE
C 6
0601
-2-2
0 /A
1:19
96
TR
AN
SP
OR
TA
BLE
EQ
UIP
ME
NT
EQ
UIP
ME
NT
whi
ch is
inte
nded
to b
e ea
sily
mov
ed fr
om o
ne p
lace
to a
noth
er w
heth
er o
r no
t con
nect
ed to
a s
uppl
yan
d w
ithou
t an
appr
ecia
ble
rest
rictio
n or
ran
ge. E
xam
ples
: MO
BIL
E E
QU
IPM
EN
T a
nd P
OR
TA
BLE
EQ
UIP
ME
NT.
Acc
ordi
ng to
IEC
606
01-1
/A1:
1991
, rep
lace
the
first
par
agra
ph o
f 2.2
.23
of IE
C 6
0601
-1:1
988
by th
e fo
llow
ing:
EQ
UIP
ME
NT
whi
ch is
inte
nded
to b
e m
oved
from
one
pla
ce to
ano
ther
whe
ther
or
not c
onne
cted
to a
sup
ply
and
with
out a
n ap
prec
iabl
e re
stric
tion
of r
ange
.
NG
.02.
23IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
5:20
01IE
C 6
0601
-2-5
1:20
03
TR
AN
SP
OR
TE
RA
dev
ice
inte
nded
for
the
tran
spor
tatio
n of
the
tabl
e to
p, w
ith o
r w
ithou
t a P
AT
IEN
T in
pla
ce, t
o or
from
the
base
or
pede
stal
of a
n O
PE
RA
TIN
G T
AB
LE, o
r th
e tr
ansp
orta
tion
of th
e ta
ble
top
com
plet
e w
ith th
e ba
se, a
gain
with
or
with
out t
he P
AT
IEN
T in
pla
ce.
NO
TE
This
doe
s no
t inc
lude
dev
ices
inte
nded
to s
impl
y tr
ansp
ort t
he P
AT
IEN
T fr
om o
ne lo
catio
n to
ano
ther
with
out t
he tr
ansf
er o
f par
ts a
ssoc
iate
d w
ith a
n O
PE
RA
TIN
G T
AB
LE.
IEC
606
01-2
-46:
1998
TR
AN
SV
ER
SE
FIE
LD M
AG
NE
TM
agne
t for
whi
ch th
e fie
ld is
at r
ight
ang
les
to th
e ax
ial d
irect
ion
of th
e P
AT
IEN
T.
IEC
606
01-2
-33:
2002
IS/IEC/TR 60788 : 2004
173
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TR
AN
SV
ER
SE
FIE
LD O
F V
IEW
Dim
ensi
ons
of a
slic
e th
roug
h th
e T
OM
OG
RA
PH
IC V
OLU
ME
, per
pend
icul
ar to
the
SY
ST
EM
AX
IS. F
or a
circ
ular
TR
AN
SV
ER
SE
FIE
LD O
F V
IEW
it is
des
crib
ed b
y its
dia
met
er.
NO
TE
For
non-
cylin
dric
al T
OM
OG
RA
PH
IC V
OLU
ME
S th
e T
RA
NS
VE
RS
E F
IELD
OF
VIE
W m
ay d
epen
d on
the
axia
lpo
sitio
n of
the
slic
e.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
TR
AN
SV
ER
SE
PO
INT
SP
RE
AD
FUN
CT
ION
Rec
onst
ruct
ed tw
o-di
men
sion
al p
oint
spr
ead
func
tion
in a
tom
ogra
phic
IMA
GE
PLA
NE
.
NO
TE
In T
OM
OG
RA
PH
Y, t
he T
RA
NS
VE
RS
E P
OIN
T S
PR
EA
D F
UN
CT
ION
can
als
o be
obt
aine
d fr
om a
LIN
E S
OU
RC
Elo
cate
d pa
ralle
l to
the
SY
ST
EM
AX
IS.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
TR
AN
SV
ER
SE
RE
SO
LUT
ION
SP
AT
IAL
RE
SO
LUT
ION
in a
rec
onst
ruct
ed p
lane
per
pend
icul
ar to
the
SY
ST
EM
AX
IS.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
TR
AN
SV
ER
SE
TO
MO
GR
AP
HY
In T
RA
NS
VE
RS
E T
OM
OG
RA
PH
Y th
e th
ree-
dim
ensi
onal
obj
ect i
s sl
iced
by
phys
ical
met
hods
, e.g
. col
limat
ion,
into
ast
ack
of O
BJE
CT
SLI
CE
S, w
hich
are
con
side
red
as b
eing
two-
dim
ensi
onal
and
inde
pend
ent f
rom
eac
h ot
her.
The
tran
sver
se IM
AG
E P
LAN
ES
are
per
pend
icul
ar to
the
SY
ST
EM
AX
IS.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
TR
EA
TM
EN
TTh
e ap
plic
atio
n of
a p
resc
ribed
pro
cedu
re, o
r a
part
ther
eof,
for
ther
apeu
tic p
urpo
ses.
IEC
606
01-2
-11:
1997
TR
EA
TM
EN
T C
ON
TR
OL
PA
NE
LIn
RA
DIO
THE
RA
PY
, CO
NT
RO
L P
AN
EL
from
whi
ch th
e IR
RA
DIA
TIO
N o
f PA
TIE
NTs
is c
ontr
olle
d.rm
-33-
05IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-17/
A1:
1996
IEC
606
01-2
-29:
1999
TR
EA
TM
EN
T F
IELD
In R
AD
IOTH
ER
AP
Y, a
rea
at th
e P
ATI
EN
T’S
sur
face
whi
ch is
to b
e irr
adia
ted.
IEC
606
01-2
-11:
1997
TR
EA
TM
EN
T H
EA
DA
ssem
bly
com
pris
ing
an U
LTR
AS
ON
IC T
RA
NS
DU
CE
R a
nd a
ssoc
iate
d pa
rts
for
loca
l app
licat
ion
of U
LTR
AS
OU
ND
to th
eP
ATI
EN
T.
NO
TE
A T
RE
AT
ME
NT
HE
AD
is a
lso
refe
rred
to a
s an
AP
PLI
CA
TO
R.
IEC
606
01-2
-5:2
000
TR
EA
TM
EN
T P
AR
AM
ET
ER
Fact
or w
hich
des
crib
es o
ne a
spec
t of t
he IR
RA
DIA
TIO
N o
f a P
AT
IEN
T d
urin
g R
AD
IOTH
ER
AP
Y, s
uch
as R
AD
IATI
ON
EN
ER
GY
, AB
SO
RB
ED
DO
SE
, TR
EA
TME
NT
TIM
E.
IEC
606
01-2
-17/
A1:
1996
TR
EA
TM
EN
T P
LAN
/TR
EA
TM
EN
TP
LAN
NIN
GA
ll P
ATI
EN
T a
nd d
osim
etric
info
rmat
ion
that
is in
tend
ed fo
r us
e by
app
ropr
iate
ly Q
UA
LIFI
ED
PE
RS
ON
s fo
r th
epu
rpos
e of
pre
scrib
ing
or a
dmin
iste
ring
RA
DIO
TH
ER
AP
Y T
RE
AT
ME
NT. A
TR
EA
TME
NT
PLA
N in
clud
es in
form
atio
ntr
ansm
itted
to o
ther
EQ
UIP
ME
NT fo
r w
hich
the
use
of th
e in
form
atio
n fo
r pr
escr
ibin
g or
adm
inis
terin
g IR
RA
DIA
TIO
Nis
indi
rect
. A p
rinte
d or
plo
tted
TR
EA
TM
EN
T P
LAN
is r
efer
red
to a
s a
TR
EA
TM
EN
T P
LAN
rep
ort.
IEC
620
83:2
000
TR
EA
TM
EN
T R
OO
MIn
RA
DIO
THE
RA
PY
, roo
m in
whi
ch IO
NIZ
ING
RA
DIA
TIO
N is
adm
inis
tere
d to
the
PA
TIE
NT,
and
whi
ch h
as th
e re
quire
dst
ruct
ural
mea
ns fo
r R
AD
IATI
ON
PR
OT
EC
TIO
N a
nd fo
r m
echa
nica
l sup
port
.rm
-20-
23IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-17/
A1:
1996
IEC
612
17:2
002
TR
EA
TM
EN
T T
IME
In R
AD
IOTH
ER
AP
Y, t
he ti
me
betw
een
INIT
IAT
ION
and
TE
RM
INA
TIO
N o
f IR
RA
DIA
TIO
N, e
xclu
ding
any
tim
e in
the
RE
AD
YS
TA
TE a
fter
INTE
RR
UP
TIO
N.
IEC
606
01-2
-17/
A1:
1996
TR
EA
TM
EN
T V
OLU
ME
In R
AD
IOTH
ER
AP
Y, r
egio
n in
the
PA
TIE
NT, t
o w
hich
the
pres
crib
ed A
BS
OR
BE
D D
OS
E is
del
iver
ed.
rm-3
7-21
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-2
9:19
99IE
C 6
0976
/ A1:
2000
IS/IEC/TR 60788 : 2004
174
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TR
EN
DE
LEN
BU
RG
With
the
MA
TTR
ES
S S
UP
PO
RT
PLA
TFO
RM
in th
e fla
t pos
ition
, tilt
ing
of th
e en
tire
MA
TT
RE
SS
SU
PP
OR
T P
LAT
FOR
M a
min
imum
of 1
2° s
o th
at th
e P
AT
IEN
T’S
hea
d is
low
er th
an th
e ci
rcul
ator
y ce
ntre
poi
nt o
f the
bod
y.IE
C 6
0601
-2-3
8/A
1:19
99
TR
IXE
LM
AT
RIX
ELE
ME
NT in
a th
ree-
dim
ensi
onal
IMA
GE
MA
TR
IX.
Rec
omm
ende
d re
plac
emen
t: V
OX
EL
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
TR
UE
CE
NT
RA
L LI
NE
For
a P
AR
ALL
EL
GR
ID: l
ine
on th
e in
cide
nt fa
ce in
the
dire
ctio
n of
the
abso
rbin
g st
rips
and
pass
ing
thro
ugh
the
cent
re o
f the
grid
are
a
For
a FO
CU
SE
D G
RID
: per
pend
icul
ar P
RO
JEC
TIO
N o
nto
the
inci
dent
face
of t
he g
rid, o
f the
line
into
whi
ch th
e pl
anes
of th
e ab
sorb
ing
strip
s co
nver
ge.
For
a T
AP
ER
ED
GR
ID: l
ine
on th
e in
cide
nt fa
ce in
the
dire
ctio
n of
the
abso
rbin
g st
rips
and
lyin
g w
ithin
a s
ymm
etry
plan
e of
the
grid
str
uctu
re.
NO
TE
A C
RO
SS
GR
ID h
as tw
o TR
UE
CE
NTR
AL
LIN
ES
.
IEC
606
27:2
001
TR
UE
CO
INC
IDE
NC
ER
esul
t of C
OIN
CID
EN
CE
DE
TE
CTI
ON
of t
wo
gam
ma
even
ts o
rigin
atin
g fr
om th
e sa
me
posi
tron
ann
ihila
tion.
IEC
616
75-1
:199
8
TR
UE
CO
UN
T R
ATE
CO
UN
T R
AT
E t
hat w
ould
be
obse
rved
if th
e R
ES
OLV
ING
TIM
E o
f the
dev
ice
wer
e ze
ro.
rm-3
4-20
IEC
607
89:1
992
IEC
616
75-1
:199
8
TR
UE
VA
LUE
Val
ue o
f the
phy
sica
l qua
ntity
to b
e m
easu
red
by a
n in
stru
men
t.rm
-73-
07IE
C 6
0580
:200
0IE
C 6
1303
:199
4IE
C 6
1674
/A1:
2002
TR
UE
VA
LUE
The
valu
e of
the
phys
ical
qua
ntity
to b
e m
easu
red
by a
n in
stru
men
t.
NO
TE
The
TR
UE
VA
LUE
is e
quiv
alen
t to
the
“val
ue o
f mea
sure
men
t” s
how
n in
Fig
ure
1 of
IEC
607
31.
Rec
omm
ende
d re
plac
emen
t: r
m-7
3-07
IEC
607
31/A
1:20
02
TU
BE
VO
LTA
GE
(X-r
ay)
Pot
entia
l diff
eren
ce a
pplie
d to
an
X-R
AY
TU
BE
bet
wee
n th
e C
AT
HO
DE
, i.e
. the
ELE
CTR
ON
em
itter
, and
the
AN
OD
E.
Rec
omm
ende
d re
plac
emen
t: r
m-3
6-02
IEC
616
74 /A
1:20
02
TWE
LVE
-PE
AK
HIG
H V
OLT
AG
EG
EN
ER
AT
OR
HIG
H-V
OLT
AG
E G
EN
ER
AT
OR
for
oper
atio
n on
a th
ree-
phas
e su
pply
that
del
iver
s a
rect
ified
out
put v
olta
ge w
ithtw
elve
pea
ks d
urin
g ea
ch c
ycle
of t
he s
uppl
y.rm
-21-
05IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-4
5:20
01
TWO
-PE
AK
HIG
H V
OLT
AG
EG
EN
ER
AT
OR
HIG
H-V
OLT
AG
E G
EN
ER
AT
OR
for
oper
atio
n on
a s
ingl
e-ph
ase
supp
ly th
at d
eliv
ers
a re
ctifi
ed o
utpu
t vol
tage
with
two
peak
s du
ring
each
cyc
le o
f the
sup
ply.
rm-2
1-03
IEC
606
01-2
-7:1
998
IEC
606
13:1
989
TWO
-DIM
EN
SIO
NA
LR
EC
ON
ST
RU
CT
ION
In T
WO
-DIM
EN
SIO
NA
L R
EC
ON
ST
RU
CTI
ON
, the
dat
a ar
e re
binn
ed p
rior
to r
econ
stru
ctio
n in
to S
INO
GR
AM
s, w
hich
are
the
PR
OJE
CT
ION
dat
a of
tran
sver
se s
lices
, whi
ch a
re c
onsi
dere
d be
ing
inde
pend
ent o
f eac
h ot
her
and
bein
gpe
rpen
dicu
lar
to th
e S
YS
TE
M A
XIS
. So,
eac
h ev
ent w
ill b
e as
sign
ed, i
n th
e ax
ial d
irect
ion,
to th
at tr
ansv
erse
slic
epa
ssin
g th
e m
idpo
int o
f the
cor
resp
ondi
ng L
INE
OF
RE
SP
ON
SE
. Any
dev
iatio
n fr
om p
erpe
ndic
ular
to th
e S
YS
TE
MA
XIS
is n
egle
cted
. The
dat
a ar
e th
en r
econ
stru
cted
by
two-
dim
ensi
onal
met
hods
, i.e
. eac
h sl
ice
is r
econ
stru
cted
from
its
asso
ciat
ed S
INO
GR
AM
, ind
epen
dent
of t
he r
est o
f the
dat
a se
t.
NO
TE
This
is th
e S
TAN
DA
RD
met
hod
of r
econ
stru
ctio
n fo
r P
OS
ITR
ON
EM
ISS
ION
TO
MO
GR
AP
HS
usi
ng s
mal
l axi
alac
cept
ance
ang
les,
i.e.
util
izin
g se
pta.
For
PO
SIT
RO
N E
MIS
SIO
N T
OM
OG
RA
PH
S u
sing
larg
e ax
ial a
ccep
tanc
e an
gles
,i.e
. with
out s
epta
, thi
s m
etho
d is
als
o ca
lled
“sin
gle
slic
e re
binn
ing”
.
IEC
616
75-1
:199
8
IS/IEC/TR 60788 : 2004
175
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
TY
PE
B A
PP
LIE
D P
AR
TA
PP
LIE
D P
AR
T c
ompl
ying
with
the
spec
ified
req
uire
men
ts o
f thi
s st
anda
rd IE
C 6
0601
-1/A
2:19
95 to
pro
vide
prot
ectio
n ag
ains
t ele
ctric
sho
ck, p
artic
ular
ly r
egar
ding
allo
wab
le L
EA
KA
GE
CU
RR
EN
T a
nd m
arke
d w
ith s
ymbo
l 1,
Tabl
e D
II, o
f App
endi
x D
.
NO
TE
T YP
E B
AP
PLI
ED
PA
RTS
are
not
sui
tabl
e fo
r D
IRE
CT
CA
RD
IAC
AP
PLI
CA
TIO
N.
NG
.01.
24IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-9:1
996
IEC
606
01-2
-17
/A1:
1996
IEC
606
01-2
-26:
2002
IEC
606
01-2
-29:
1999
IEC
606
01-2
-47:
2001
IEC
606
01-2
-51:
2003
TY
PE
B E
QU
IPM
EN
TE
QU
IPM
EN
T pr
ovid
ing
a pa
rtic
ular
deg
ree
of p
rote
ctio
n ag
ains
t ele
ctric
sho
ck, p
artic
ular
ly r
egar
ding
:
– al
low
able
LE
AK
AG
E C
UR
RE
NT,
– re
liabi
lity
of th
e pr
otec
tive
eart
h co
nnec
tion
(if p
rese
nt).
NG
.02.
24IE
C 6
0601
-2-4
4:20
02
TY
PE
BF
AP
PLI
ED
PA
RT
F-ty
pe A
PP
LIE
D P
AR
T c
ompl
ying
with
the
spec
ified
req
uire
men
ts o
f thi
s st
anda
rd IE
C 6
0601
-1/A
2:19
95 to
pro
vide
a hi
gher
deg
ree
of p
rote
ctio
n ag
ains
t ele
ctric
sho
ck th
an th
at p
rovi
ded
by ty
pe B
AP
PLI
ED
PA
RTS
and
mar
ked
with
sym
bol 2
, Tab
le D
II, o
f App
endi
x D
.
NO
TE
T YP
E B
F A
PP
LIE
D P
AR
TS
are
not
sui
tabl
e fo
r D
IRE
CT
CA
RD
IAC
AP
PLI
CA
TIO
N.
NG
.01.
25IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
TY
PE
CF
AP
PLI
ED
PA
RT
F-ty
pe A
PP
LIE
D P
AR
T c
ompl
ying
with
the
spec
ified
req
uire
men
ts o
f thi
s st
anda
rd IE
C 6
0601
-1/A
2:19
95 to
pro
vide
a hi
gher
deg
ree
of p
rote
ctio
n ag
ains
t ele
ctric
sho
ck th
an th
at p
rovi
ded
by T
YP
E B
F A
PP
LIE
D P
AR
TS
and
mar
ked
with
sym
bol 3
, Tab
le D
II, o
f App
endi
x D
.
NG
.01.
26IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-2
6:20
02IE
C 6
0601
-2-4
7:20
01IE
C 6
0601
-2-5
1:20
03
TY
PE
TE
ST
TES
T no
rmal
ly c
arrie
d ou
t on
a si
ngle
inst
rum
ent o
f eac
h de
sign
.
NO
TE
The
purp
ose
of th
e T
YP
E T
ES
T is
to v
erify
whe
ther
or
not t
he d
esig
n of
the
inst
rum
ent r
ende
rs it
cap
able
of m
eetin
g th
e re
quire
men
ts o
f the
spe
cific
atio
n.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-1
, IE
C 6
0601
-2-1
1 an
d IE
C 6
0601
-2-8
IEC
607
31/A
1:20
02
TY
PE
TE
ST
For
a pa
rtic
ular
des
ign
of d
evic
e or
EQ
UIP
ME
NT, a
TE
ST
by th
e M
AN
UFA
CTU
RE
R to
est
ablis
h co
mpl
ianc
e w
ithsp
ecifi
ed c
riter
ia.
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97
ULT
RA
FILT
RA
TIO
NTh
e pr
oces
s of
flui
d re
mov
al fr
om th
e P
AT
IEN
T’S
blo
od a
cros
s th
e D
IALY
SE
R.
IEC
606
01-2
-16:
1998
ULT
RA
SO
NIC
DIA
GN
OS
TIC
EQ
UIP
ME
NT
ME
DIC
AL
ELE
CT
RIC
AL
EQ
UIP
ME
NT w
hich
is in
tend
ed fo
r in
viv
o ul
tras
onic
and
mon
itorin
g ex
amin
atio
n fo
r ob
tain
ing
a m
edic
al d
iagn
osis
.
NO
TE
See
als
o de
finiti
on 3
.11
of IE
C 6
1157
: med
ical
dia
gnos
tic u
ltras
onic
EQ
UIP
ME
NT (
or s
yste
m)
- co
mbi
natio
nof
the
ULT
RA
SO
UN
D in
stru
men
t con
sole
and
the
TR
AN
SD
UC
ER
AS
SE
MB
LY m
akin
g up
a c
ompl
ete
diag
nost
ic s
yste
m.
IEC
606
01-2
-37:
2001
IEC
606
01-2
-18
/A1:
2000
ULT
RA
SO
NIC
ME
DIC
AL
DIA
GN
OS
TIC
EQ
UIP
ME
NT
AN
DM
ON
ITO
RIN
G E
QU
IPM
EN
T
((S
ee U
LTR
AS
ON
IC D
IAG
NO
ST
IC E
QU
IPM
EN
T))
IEC
606
01-2
-18
/A1:
2000
IS/IEC/TR 60788 : 2004
176
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
ULT
RA
SO
NIC
PH
YS
IOT
HE
RA
PY
EQ
UIP
ME
NT
EQ
UIP
ME
NT
for
the
gene
ratio
n an
d ap
plic
atio
n of
ULT
RA
SO
UN
D to
a P
AT
IEN
T fo
r th
erap
eutic
pur
pose
s.
NO
TE
Ess
entia
lly th
e E
QU
IPM
EN
T c
ompr
ises
a g
ener
ator
of e
lect
ric h
igh-
freq
uenc
y po
wer
and
a T
RA
NS
DU
CE
R fo
rco
nver
ting
this
to U
LTR
AS
OU
ND
.
IEC
606
01-2
-5:2
000
ULT
RA
SO
NIC
TR
AN
SD
UC
ER
Dev
ice
capa
ble
of c
onve
rtin
g el
ectr
ical
ene
rgy
to m
echa
nica
l ene
rgy
and/
or m
echa
nica
l ene
rgy
to e
lect
rical
ener
gy, b
oth
with
in th
e ul
tras
onic
freq
uenc
y ra
nge.
IEC
606
01-2
-37:
2001
ULT
RA
SO
NIC
TR
AN
SD
UC
ER
Dev
ice
capa
ble
of c
onve
rtin
g el
ectr
ical
ene
rgy
to m
echa
nica
l ene
rgy
with
in th
e ul
tras
onic
freq
uenc
y ra
nge.
Rec
omm
ende
d re
plac
emen
t: IE
C 6
0601
-2-3
7
IEC
606
01-2
-5:2
000
ULT
RA
SO
UN
DA
cous
tic o
scill
atio
n w
hose
freq
uenc
y is
abo
ve th
e hi
gh-f
requ
ency
lim
it of
aud
ible
sou
nd (
abou
t 16
kHz)
(se
eIE
V 8
01-2
1-04
[IE
C 6
1689
, def
initi
on 3
.45]
.IE
C 6
0601
-2-5
:200
0
UN
ATT
EN
UA
TE
D B
EA
MX
-ray
bea
m in
cide
nt o
n th
e P
AT
IEN
T o
r P
HA
NT
OM
.IE
C 6
1674
/A1:
2002
UN
ATT
EN
UA
TE
D B
EA
M Q
UA
LIT
YR
AD
IAT
ION
QU
ALI
TY
of t
he X
-ray
bea
m in
cide
nt o
n th
e P
ATI
EN
T o
r P
HA
NTO
M in
the
abse
nce
of th
e P
AT
IEN
T or
PH
AN
TO
M, i
.e. i
n fr
ee a
ir.IE
C 6
1674
/A1:
2002
UN
DE
R-B
LAN
KE
TB
LAN
KE
T to
be
used
und
er a
PA
TIE
NT.
IEC
606
01-2
-35:
1996
UN
IFO
RM
CO
NS
TA
NC
Y T
ES
TFI
LMFi
lm c
onta
inin
g th
e R
AD
IOG
RA
M o
f the
hom
ogen
eous
FIL
TER
par
t of t
he T
ES
T D
EV
ICE
.IE
C 6
1223
-2-7
:199
9
UN
IFO
RM
ITY
Con
sist
ency
of t
he C
OM
PU
TE
D T
OM
OG
RA
PH
Y N
UM
BE
RS
of t
he im
age
of a
hom
ogen
eous
mat
eria
l acr
oss
the
scan
field
.IE
C 6
1223
-2-6
:199
4
UN
IFO
RM
ITY
G2
OF
TH
E T
OTA
LIR
RA
DIA
NC
E F
OR
BIL
IRU
BIN
The
ratio
of t
he lo
wes
t TO
TAL
IRR
AD
IAN
CE
FO
R B
ILIR
UB
IN E
bi m
in to
the
high
est T
OT
AL
IRR
AD
IAN
CE
FO
R B
ILIR
UB
IN E
bim
ax o
n th
e E
FFE
CT
IVE
SU
RFA
CE
AR
EA
, giv
en b
y th
e ex
pres
sion
G2
= E
bi m
in/E
bi m
ax
IEC
606
01-2
-50:
2000
UN
SC
ATT
ER
ED
TR
UE
CO
INC
IDE
NC
ETh
e di
ffere
nce
betw
een
TRU
E C
OIN
CID
EN
CE
S a
nd S
CA
TTE
RE
D T
RU
E C
OIN
CID
EN
CE
S.
IEC
616
75-1
:199
8
UN
WA
NT
ED
RA
DIA
TIO
NM
icro
wav
e ra
diat
ion
whi
ch is
not
inci
dent
on
the
PA
TIE
NT fo
r T
RE
AT
ME
NT p
urpo
se.
IEC
606
01-2
-6:1
984
US
EFU
L B
EA
MA
ll X
-ray
s w
hich
em
erge
thro
ugh
a co
ne d
efin
ed b
y th
e fo
cus
poin
t and
the
spec
ified
ape
rtur
e of
its
PR
OT
EC
TIV
ES
HIE
LDIN
G o
r of
its
beam
-lim
iting
dev
ice.
Rec
omm
ende
d re
plac
emen
t: r
m-3
7-05
RA
DIA
TIO
N B
EA
M
IEC
605
80:2
000
US
EFU
L E
NT
RA
NC
E F
IELD
SIZ
ETh
e E
NT
RA
NC
E F
IELD
SIZ
E m
easu
red
at th
e E
NTR
AN
CE
PLA
NE
of t
he X
RII
at a
spe
cifie
d S
ED
.IE
C 6
1262
-1:1
994
US
EFU
L FI
ELD
Cro
ss s
ectio
n of
the
US
EFU
L B
EA
M, p
erpe
ndic
ular
to it
s sp
ecifi
ed d
irect
ion
at a
spe
cifie
d di
stan
ce fr
om th
e FO
CA
LS
PO
T or
at a
spe
cifie
d pl
ane
of m
easu
rem
ent.
IEC
605
80:2
000
IS/IEC/TR 60788 : 2004
177
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
US
ER
Whe
n us
ed in
an
IEC
sta
ndar
d on
ele
ctro
med
ical
EQ
UIP
ME
NT, o
rgan
izat
ion
or in
divi
dual
res
pons
ible
for
the
use
and
mai
nten
ance
of t
he E
QU
IPM
EN
T.
rm-8
5-01
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-1
-4:2
000
IEC
606
01-2
-1/A
1:20
02IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-1
1:19
97IE
C 6
0601
-2-1
7 /A
1:19
96IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
3:20
02IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
0731
/A1:
2002
IEC
609
76/ A
1:20
00IE
C 6
1217
:200
2IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
67:1
994
IEC
613
31-3
:199
8IE
C 6
1674
/A1:
2002
IEC
620
83:2
000
IS/IEC/TR 60788 : 2004
178
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
US
ER
Aut
horit
y re
spon
sibl
e fo
r th
e us
e an
d m
aint
enan
ce o
f EQ
UIP
ME
NT.
Rec
omm
ende
d re
plac
emen
t: r
m-8
5-01
NG
.12.
13IE
C 6
0601
-1/A
2:19
95IE
C 6
0601
-2-9
:199
6IE
C 6
0601
-2-1
2:20
01IE
C 6
0601
-2-1
3:20
03IE
C 6
0601
-2-5
1:20
03
VA
LID
AT
ION
Pro
cess
of e
valu
atin
g a
PE
MS
or
a co
mpo
nent
of a
PE
MS
dur
ing
or a
t the
end
of t
he d
evel
opm
ent p
roce
ss, t
ode
term
ine
whe
ther
it s
atis
fies
the
requ
irem
ents
for
its in
tend
ed u
se.
IEC
606
01-1
-4:2
000
VA
RIA
TIO
NTh
e re
lativ
e di
ffere
nce,
∆y/
y, b
etw
een
the
valu
es o
f a P
ER
FOR
MA
NC
E C
HA
RA
CT
ER
IST
IC, y
, whe
n on
e IN
FLU
EN
CE
QU
AN
TIT
Y (
or IN
ST
RU
ME
NT
PA
RA
ME
TE
R)
succ
essi
vely
ass
umes
two
spec
ified
val
ues,
the
othe
r IN
FLU
EN
CE
QU
AN
TIT
IES
(an
d IN
ST
RU
ME
NT
PA
RA
ME
TE
RS
) be
ing
kept
con
stan
t at t
he S
TA
ND
AR
D T
ES
T V
ALU
ES
(un
less
oth
er v
alue
sar
e sp
ecifi
ed).
IEC
616
74 /A
1:20
02
VA
RIA
TIO
NTh
e re
lativ
e di
ffere
nce,
∆y/
y, b
etw
een
the
valu
es o
f a P
ER
FOR
MA
NC
E C
HA
RA
CT
ER
IST
IC y
, whe
n on
e IN
FLU
EN
CE
QU
AN
TIT
Y (
or IN
ST
RU
ME
NT
PA
RA
ME
TE
R)
assu
mes
suc
cess
ivel
y tw
o va
lues
, the
oth
er IN
FLU
EN
CE
QU
AN
TIT
IES
(an
dIN
ST
RU
ME
NT
PA
RA
ME
TE
RS
) be
ing
kept
con
stan
t at t
he S
TA
ND
AR
D T
ES
T V
ALU
ES
(un
less
oth
er v
alue
s ar
e sp
ecifi
ed).
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
607
31/A
1:20
02
VA
RIA
TIO
NR
elat
ive
diffe
renc
e, ∆
y/y,
bet
wee
n th
e va
lues
of a
PE
RFO
RM
AN
CE
CH
AR
AC
TE
RIS
TIC
, y, w
hen
one
INFL
UE
NC
EQ
UA
NT
ITY
(or
INS
TR
UM
EN
T P
AR
AM
ET
ER
) su
cces
sive
ly a
ssum
es tw
o sp
ecifi
ed v
alue
s, th
e ot
her
INFL
UE
NC
EQ
UA
NT
ITIE
S (
and
INS
TR
UM
EN
T P
AR
AM
ET
ER
S)
bein
g ke
pt c
onst
ant a
t the
ST
AN
DA
RD
TE
ST
VA
LUE
S (
unle
ss o
ther
val
ues
are
spec
ified
).
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
605
80:2
000
VA
RIA
TIO
NTh
e re
lativ
e di
ffere
nce ∆
y/y,
bet
wee
n th
e va
lues
of a
PE
RFO
RM
AN
CE
CH
AR
AC
TE
RIS
TIC
y, w
hen
one
INFL
UE
NC
EQ
UA
NT
ITY
(or
INS
TR
UM
EN
T P
AR
AM
ET
ER
) as
sum
es s
ucce
ssiv
ely
two
spec
ified
val
ues,
the
othe
r IN
FLU
EN
CE
QU
AN
TIT
IES
(an
d IN
ST
RU
ME
NT
PA
RA
ME
TE
RS
) be
ing
kept
con
stan
t at t
he S
TA
ND
AR
D T
ES
T V
ALU
ES
(un
less
oth
er v
alue
sar
e sp
ecifi
ed).
Rec
omm
ende
d re
plac
emen
t: IE
C 6
1674
IEC
616
76:2
002
VE
ILIN
G G
LAR
E I
ND
EX
(abb
revi
atio
n V
GI)
The
reci
proc
al o
f the
CR
.IE
C 6
1262
-6:1
994
VE
NO
US
PA
RT
Par
t of t
he E
XT
RA
CO
RP
OR
EA
L C
IRC
UIT
bet
wee
n th
e ou
tlet o
f the
DIA
LYS
ER
and
the
PA
TIE
NT.
IEC
606
01-2
-16:
1998
VE
NO
US
PR
ES
SU
RE
The
PR
ES
SU
RE
mea
sure
d in
the
EX
TR
AC
OR
PO
RE
AL
CIR
CU
IT b
etw
een
the
outle
t fro
m th
e D
IALY
SE
R a
nd th
e re
turn
toth
e P
ATI
EN
T.
IEC
606
01-2
-16:
1998
VE
NTI
LAT
OR
Aut
omat
ic E
QU
IPM
EN
T th
at is
inte
nded
to a
ugm
ent o
r pr
ovid
e ve
ntila
tion
of th
e lu
ngs
of th
e P
AT
IEN
T w
hen
conn
ecte
d to
the
airw
ay o
f the
PA
TIE
NT.
IEC
606
01-2
-12:
2001
VE
NTI
LAT
OR
BR
EA
TH
ING
SY
ST
EM
(V
BS
)B
reat
hing
sys
tem
bou
nded
by
the
LOW
PR
ES
SU
RE
GA
S IN
PU
T P
OR
T(S
), th
e LO
W P
RE
SS
UR
E G
AS
INP
UT
PO
RT(
S)
and
the
PA
TIE
NT
CO
NN
EC
TIO
N P
OR
T, t
oget
her
with
the
LOW
PR
ES
SU
RE
GA
S I
NP
UT
PO
RT(S
), if
thes
e ar
e pr
ovid
ed.
[ISO
413
5:19
95, d
efin
ition
4.1
.6 m
odifi
ed]
IEC
606
01-2
-12:
2001
VE
RIF
ICA
TIO
NP
roce
ss o
f eva
luat
ing
a P
EM
S o
r a
com
pone
nt o
f a P
EM
S to
det
erm
ine
whe
ther
the
prod
ucts
of a
giv
ende
velo
pmen
t pha
se s
atis
fy th
e sp
ecifi
ed r
equi
rem
ents
impo
sed
at th
e st
art o
f tha
t pha
se.
Rec
omm
ende
d re
plac
emen
t: IS
O 8
402:
1994
, def
init
ion
2.17
IEC
606
01-1
-4:2
000
IS/IEC/TR 60788 : 2004
179
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
VE
RIF
ICA
TIO
NC
onfir
mat
ion
by e
xam
inat
ion
and
prov
isio
n of
obj
ectiv
e ev
iden
ce th
at s
peci
fied
requ
irem
ents
hav
e be
en fu
lfille
d.
NO
TE
In d
esig
n an
d de
velo
pmen
t, V
ER
IFIC
AT
ION
con
cern
s th
e pr
oces
s of
exa
min
ing
the
resu
lt of
a g
iven
AC
TIV
ITY
to d
eter
min
e co
nfor
mity
with
the
stat
ed r
equi
rem
ent f
or th
at A
CT
IVIT
Y.
[ISO
840
2:19
94, d
efin
ition
2.1
7]
ISO
149
71:2
000
VIR
TU
AL
SO
UR
CE
Poi
nt fr
om w
hich
the
RA
DIA
TIO
N a
ppea
rs to
orig
inat
e.rm
-37-
01IE
C 6
0976
/A1:
2000
VIS
UA
L S
TIM
ULA
TOR
Par
ts o
f EQ
UIP
ME
NT o
r sy
stem
for
the
appl
icat
ion
of e
lect
rom
agne
tic r
adia
tion
in th
e vi
sibl
e sp
ectr
um fr
om a
TR
AN
SD
UC
ER
to th
e ey
es o
f the
PA
TIE
NT, f
or th
e ev
okin
g of
bio
pote
ntia
ls o
r ot
her
actio
n.IE
C 6
0601
-2-4
0:19
98
VO
LTA
GE
RIP
PLE
The
VO
LTA
GE
RIP
PLE
at t
he X
-RA
Y T
UB
E, r
, is
expr
esse
d as
a p
erce
ntag
e of
the
peak
vol
tage
, Um
ax, o
ver
asp
ecifi
ed ti
me
inte
rval
. Thi
s is
exp
ress
ed b
y th
e eq
uatio
n:
%10
0m
ax
min
max
⋅−
=U
UU
r whe
re U
max
is th
e hi
ghes
t vol
tage
in th
e in
terv
al, a
nd U
min
is th
e lo
wes
t vol
tage
in th
e in
terv
al.
IEC
616
76:2
002
VO
LUM
E R
F T
RA
NS
MIT
CO
ILA
n R
F tr
ansm
it co
il su
itabl
e fo
r us
e in
MR
EQ
UIP
ME
NT th
at p
rodu
ces
a ho
mog
eneo
us R
F fie
ld o
ver
an e
xten
ded
volu
me
enco
mpa
ssed
by
the
coil.
The
VO
LUM
E R
F T
RA
NS
MIT
CO
IL c
an b
e a
WH
OLE
BO
DY
RF
TR
AN
SM
IT C
OIL
, a
HE
AD
RF
TR
AN
SM
IT C
OIL
or
a R
F t
rans
mit
coil
desi
gned
for
hom
ogen
eous
EX
PO
SU
RE
of
a sp
ecifi
c pa
rt o
f th
ebo
dy.
A s
ingl
e lo
op c
oil e
nclo
sing
the
bod
y or
a p
art
of t
he b
ody
is c
onsi
dere
d to
be
a V
OLU
ME
RF
TR
AN
SM
ITC
OIL
(ex
ampl
e: s
ingl
e lo
op w
rist
coi
l).
IEC
606
01-2
-33:
2002
VO
LUM
E S
EN
SIT
IVIT
YS
um o
f the
indi
vidu
al s
lice
sens
itivi
ties.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
VO
LUM
ET
RIC
INFU
SIO
NC
ON
TRO
LLE
RIN
FUS
ION
CO
NT
RO
LLE
R in
whi
ch th
e de
liver
y ra
te is
set
by
the
OP
ER
AT
OR
and
indi
cate
d by
the
EQ
UIP
ME
NT in
volu
me
per
unit
of ti
me.
IEC
606
01-2
-24:
1998
VO
LUM
ET
RIC
INFU
SIO
N P
UM
PIN
FUS
ION
PU
MP
in w
hich
the
deliv
ery
rate
is s
et b
y th
e O
PE
RA
TOR
and
indi
cate
d by
the
EQ
UIP
ME
NT in
vol
ume
per
unit
of ti
me,
but
exc
ludi
ng S
YR
ING
E P
UM
PS
.IE
C 6
0601
-2-2
4:19
98
VO
XE
LV
olum
e el
emen
t in
the
obje
ct w
hich
is a
ssig
ned
to a
MA
TR
IX E
LEM
EN
T in
the
IMA
GE
MA
TR
IX (
two-
dim
ensi
onal
or
thre
e-di
men
sion
al).
The
dim
ensi
ons
of th
e V
OX
EL
are
dete
rmin
ed b
y th
e di
men
sion
s of
the
corr
espo
ndin
g M
AT
RIX
ELE
ME
NT v
ia th
e ap
prop
riate
sca
le fa
ctor
s an
d by
the
syst
ems
SP
ATI
AL
RE
SO
LUTI
ON
in a
ll th
ree
dim
ensi
ons.
IEC
616
75-1
:199
8IE
C 6
1675
-2:1
998
WA
RN
ING
SIG
NA
LM
eans
of s
igna
lling
a p
rede
term
ined
sta
te o
f a p
hysi
olog
ical
par
amet
er o
r E
QU
IPM
EN
T.
IEC
606
01-2
-23:
1999
WA
TER
KE
RM
AK
ER
MA
mea
sure
d in
a m
ass
of w
ater
.rm
-13-
12IE
C 6
0601
-2-8
:199
9
WA
VE
RE
CO
GN
ITIO
N P
OIN
TS
RE
FER
EN
CE
PO
INTs
on
the
time
axis
of t
he E
CG
WA
VE
FOR
M fo
r in
terv
al a
nd a
mpl
itude
mea
sure
men
ts o
n an
EC
Gcy
cle:
– P
-ON
SE
T: b
egin
ning
of t
he P
-wav
e (a
tria
l dep
olar
isat
ion)
;
– P
-OFF
SE
T: e
nd o
f the
P-w
ave;
– Q
RS
-ON
SE
T: b
egin
ning
of t
he Q
RS
-com
plex
(ve
ntric
ular
dep
olar
isat
ion)
;
– Q
RS
-OFF
SE
T: e
nd o
f the
QR
S-c
ompl
ex;
– T-O
FFS
ET:
end
of t
he T
-wav
e (e
nd o
f ven
tric
ular
rep
olar
isat
ion)
.
IEC
606
01-2
-51:
2003
IS/IEC/TR 60788 : 2004
180
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
WA
VE
FOR
MTh
e va
riatio
ns in
mag
nitu
de o
f an
elec
tric
al s
igna
l (in
eith
er v
olta
ge o
r cu
rren
t) a
s a
func
tion
of ti
me
appe
arin
g in
a P
AT
IEN
T C
IRC
UIT
.IE
C 6
0601
-2-1
0 /A
1:20
01
WA
VE
FOR
MTh
e va
riatio
ns in
mag
nitu
de o
f an
elec
tric
al s
timul
us o
utpu
t (in
eith
er v
olta
ge o
r cu
rren
t) a
s a
func
tion
of ti
me
appe
arin
g in
the
AP
PLI
ED
PA
RT o
f the
ele
ctric
al S
TIM
ULA
TO
R.
IEC
606
01-2
-40:
1998
WE
DG
E F
ILT
ER
FILT
ER
whi
ch e
ffect
s st
eple
ss c
hang
e in
TR
AN
SM
ISS
ION
ove
r al
l or
a pa
rt o
f the
RA
DIA
TIO
N F
IELD
.rm
-35-
10IE
C 6
0601
-2-1
/A1:
2002
IEC
606
01-2
-11:
1997
IEC
606
01-2
-29:
1999
IEC
609
76 /A
1:20
00IE
C 6
1217
:200
2IE
C 6
2083
:200
0
WE
DG
E F
ILT
ER
AN
GLE
On
an is
odos
e cu
rve
pass
ing
thro
ugh
the
RA
DIA
TIO
N B
EA
M A
XIS
at S
TA
ND
AR
D M
EA
SU
RE
ME
NT
DE
PT
H, t
he a
ngle
defin
ed b
y th
e sl
ope
of th
e lin
e jo
inin
g tw
o po
ints
equ
idis
tant
from
the
RA
DIA
TIO
N B
EA
M A
XIS
and
hal
f the
wid
th o
fth
e ge
omet
rical
fiel
d ap
art.
rm-3
3-19
IEC
606
01-2
-11:
1997
IEC
609
76/A
1:20
00
WE
DG
E F
ILT
ER
FA
CT
OR
Rat
io o
f the
AB
SO
RB
ED
DO
SE
on
the
RA
DIA
TIO
N B
EA
M A
XIS
at t
he S
TA
ND
AR
D M
EA
SU
RE
ME
NT
DE
PT
H w
ith a
nd w
ithou
tth
e W
ED
GE
FIL
TE
R p
rese
nt in
the
RA
DIA
TIO
N B
EA
M.
IEC
609
76/A
1:20
00
WE
LL-C
OU
NT
ER
Inst
rum
ent u
tiliz
ing
near
ly 4
π g
eom
etry
cou
ntin
g w
ith a
WE
LL-T
YP
E D
ETE
CT
OR
into
whi
ch th
e sa
mpl
e ca
n be
inse
rted
.IE
C 6
1948
-1:2
001
WE
LL-T
YP
E D
ET
EC
TOR
In v
itro
mea
surin
g in
stru
men
t util
izin
g a
dete
ctor
with
a w
ell t
o de
tect
PH
OTO
NS
from
a s
ampl
e in
sert
ed in
to th
ew
ell o
f the
det
ecto
r.IE
C 6
1948
-1:2
001
WH
OLE
BO
DY
GR
AD
IEN
TS
YS
TE
MA
gra
dien
t sys
tem
sui
tabl
e fo
r us
e in
WH
OLE
BO
DY
MR
EQ
UIP
ME
NT.
IEC
606
01-2
-33:
2002
WH
OLE
BO
DY
MA
GN
ET
Mag
net s
uita
ble
for
use
in W
HO
LE B
OD
Y M
R E
QU
IPM
EN
T.
IEC
606
01-2
-33:
2002
WH
OLE
BO
DY
MA
GN
ET
ICR
ES
ON
AN
CE
EQ
UIP
ME
NT
(WH
OLE
BO
DY
MR
EQ
UIP
ME
NT)
MR
EQ
UIP
ME
NT
of
suff
icie
nt s
ize
to a
llow
who
le b
ody
MR
EX
AM
INA
TIO
N a
nd p
artia
l bod
y M
R E
XA
MIN
AT
ION
of
adul
t P
AT
IEN
TS
. It
may
be
equi
pped
with
VO
LUM
E R
F T
RA
NS
MIT
CO
ILS
, LO
CA
L R
F T
RA
NS
MIT
CO
ILS
and
with
aS
PE
CIA
L P
UR
PO
SE
GR
AD
IEN
T S
YS
TE
M.
IEC
606
01-2
-33:
2002
WH
OLE
BO
DY
RF
TRA
NS
MIT
CO
ILA
VO
LUM
E R
F T
RA
NS
MIT
CO
IL o
f suf
ficie
nt s
ize
for
who
le b
ody
exam
inat
ions
of a
dult
PA
TIE
NTs
.IE
C 6
0601
-2-3
3:20
02
WH
OLE
BO
DY
SA
RS
AR
ave
rage
d ov
er th
e to
tal m
ass
of th
e P
ATI
EN
T’S
bod
y an
d ov
er a
spe
cifie
d tim
e.IE
C 6
0601
-2-3
3:20
02
WH
OLE
BO
DY
CO
UN
TE
RIn
stru
men
t for
est
imat
ing
the
amou
nt o
f RA
DIO
NU
CLI
DE
S in
the
body
and
, if p
ossi
ble,
iden
tifyi
ng th
e R
AD
ION
UC
LID
ES
and
estim
atin
g th
e sp
atia
l dis
trib
utio
n of
RA
DIO
NU
CLI
DE
S a
nd th
eir
AC
TIV
ITIE
S w
ithin
the
body
. WH
OLE
BO
DY
CO
UN
TE
RS
hav
e a
high
SE
NS
ITIV
ITY
that
is e
ssen
tially
inde
pend
ent o
f the
dis
trib
utio
n of
AC
TIV
ITY
in th
e bo
dy. F
orm
inim
izin
g th
e de
tect
ion
thre
shol
d, a
ppro
pria
te s
hiel
ding
of b
ackg
roun
d R
AD
IATI
ON
is n
eces
sary
.
IEC
619
48-1
:200
1
WH
OLE
BO
DY
IM
AG
ING
DE
VIC
EE
QU
IPM
EN
T fo
r sc
intig
raph
y, e
mpl
oyin
g on
e or
two
DE
TEC
TO
R H
EA
D(S
), in
whi
ch th
e im
age
is fo
rmed
by
linea
rm
otio
n of
the
DE
TE
CTO
R H
EA
D(S
) an
d th
e ob
ject
rel
ativ
e to
eac
h ot
her.
IEC
619
48-2
:200
1
WO
RK
ING
ST
AN
DA
RD
A s
tand
ard
whi
ch is
trac
eabl
e to
the
NA
TIO
NA
L S
TAN
DA
RD
.IE
C 6
0731
/A1:
2002
IS/IEC/TR 60788 : 2004
181
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
WO
RK
LOA
DLe
tter
sym
bol:
W. M
easu
re in
sui
tabl
e un
its o
f the
deg
ree
of u
se o
f EQ
UIP
ME
NT g
ener
atin
g IO
NIZ
ING
RA
DIA
TIO
N.
NO
TE
For
diag
nost
ic X
- RA
Y E
QU
IPM
EN
T, t
he W
OR
KLO
AD
is e
xpre
ssed
in c
oulo
mbs
(C
) pe
r w
eek,
in m
illia
mpe
rese
cond
s (m
As)
per
wee
k or
mill
iam
pere
min
utes
(m
Am
in)
per
wee
k (1
C =
103
mA
s =
16,6
6 m
Am
in).
Usu
ally
, the
WO
RK
LOA
D is
det
erm
ined
from
the
aver
age
of th
e w
eekl
y su
ms
of th
e pr
oduc
ts o
f X-R
AY
TU
BE
CU
RR
EN
T a
ndco
rres
pond
ing
switc
h-on
tim
es. F
or th
erap
eutic
X- R
AY
EQ
UIP
ME
NT, W
OR
KLO
AD
is e
xpre
ssed
in K
ER
MA
per
wee
k in
the
RA
DIA
TIO
N B
EA
M a
t 1 m
from
the
sour
ce.
rm-6
1-03
IEC
606
01-1
-3:1
994
IEC
612
23-2
-10:
1999
X-R
AY
EQ
UIP
ME
NT
EQ
UIP
ME
NT
cons
istin
g of
a c
ombi
natio
n of
an
X-R
AY
GE
NE
RA
TO
R, A
SS
OC
IAT
ED
EQ
UIP
ME
NT a
nd a
cces
sorie
s.rm
-20-
20IE
C 6
0522
:199
9IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-2
8:19
93IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-3
2:19
94IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0627
:200
1IE
C 6
1223
-1:1
993
IEC
612
23-2
-1:1
993
IEC
612
23-2
-4:1
994
IEC
612
23-2
-5:1
994
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5IE
C 6
1267
:199
4IE
C 6
1331
-3:1
998
IS/IEC/TR 60788 : 2004
182
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
X-R
AY
GE
NE
RA
TO
RC
ombi
natio
n of
all
com
pone
nts
prov
ided
for
the
gene
ratio
n an
d co
ntro
l of X
-RA
DIA
TIO
N, c
ompr
isin
g at
leas
t the
HIG
H-V
OLT
AG
E G
EN
ER
AT
OR
inte
rcon
nect
ed w
ith a
n X
-ray
sou
rce
asse
mbl
y.rm
-20-
17IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0613
:198
9IE
C 6
1223
-2-1
:199
3IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-4
:200
0IE
C 6
1267
:199
4
X-R
AY
IM
AG
E I
NT
EN
SIF
IER
Dev
ice
whi
ch c
onve
rts
an X
-RA
Y P
ATT
ER
N in
to a
cor
resp
ondi
ng li
ght p
atte
rn u
sing
an
addi
tiona
l sup
ply
of e
nerg
yfo
r in
tens
ifica
tion.
rm-3
2-39
IEC
606
01-2
-32:
1994
IEC
606
01-2
-33:
2002
IEC
612
17:2
002
IEC
612
23-2
-1:1
993
IEC
612
23-2
-9:1
999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-3:1
996
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5IE
C 6
1267
:199
4
X-R
AY
IM
AG
E I
NT
EN
SIF
IER
TU
BE
Ele
ctro
-opt
ical
vac
uum
dev
ice
with
an
INP
UT
SC
RE
EN
in o
ptic
al c
onta
ct w
ith a
pho
toC
AT
HO
DE
, in
whi
ch a
nE
LEC
TR
ON
pat
tern
is fo
rmed
and
then
, usi
ng a
n ad
ditio
nal s
uppl
y of
ene
rgy
for
inte
nsifi
catio
n, c
onve
rted
into
alig
ht im
age
in th
e O
UT
PU
T S
CR
EE
N.
rm-3
2-41
IEC
606
01-1
-3:1
994
IEC
612
67:1
994
IS/IEC/TR 60788 : 2004
183
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
X-R
AY
IM
AG
E R
EC
EP
TO
RD
evic
e, s
uch
as a
FLU
OR
ES
CE
NT
SC
RE
EN
of R
AD
IOG
RA
PH
IC F
ILM
, int
ende
d to
con
vert
an
X-R
AY
PA
TTE
RN
into
avi
sibl
e im
age
eith
er d
irect
ly o
r in
dire
ctly
.rm
-32-
29IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-2
9:19
99IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
5:20
01IE
C 6
1217
:200
2IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1267
:199
4
X-R
AY
IM
AG
ING
AR
RA
NG
EM
EN
TIn
X-R
AY
EQ
UIP
ME
NT, a
rran
gem
ent o
f RA
DIA
TIO
N S
OU
RC
E a
nd X
-RA
Y I
MA
GE
RE
CE
PT
OR
for
a sp
ecifi
ed R
AD
IOLO
GIC
AL
tech
niqu
e.rm
-20-
21IE
C 6
0601
-1-3
:199
4
X-R
AY
PA
TTE
RN
Info
rmat
ion
cont
aine
d in
a b
eam
of I
ON
IZIN
G R
AD
IAT
ION
the
dist
ribut
ion
of in
tens
ity o
f whi
ch h
as b
een
mod
ulat
edby
the
obje
ct p
asse
d.rm
-32-
01IE
C 6
0601
-1-3
:199
4IE
C 6
0627
:200
1IE
C 6
0806
:198
4IE
C 6
1262
-1:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-5
:199
4IE
C 6
1262
-6:1
994
IEC
612
62-7
:199
5
X-R
AY
TH
ER
AP
YR
AD
IOT
HE
RA
PY
with
X-R
AD
IAT
ION
usi
ng X
-RA
Y T
UB
E V
OLT
AG
ES
up
to a
bout
300
kV
.rm
-42-
12IE
C 6
0976
/A1:
2000
IS/IEC/TR 60788 : 2004
184
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
X-R
AY
TU
BE
Eva
cuat
ed v
esse
l for
the
prod
uctio
n of
X-R
AD
IAT
ION
by
the
bom
bard
men
t of a
TA
RG
ET,
usu
ally
con
tain
ed in
an
AN
OD
E, w
ith E
LEC
TR
ON
S a
ccel
erat
ed fr
om a
CA
THO
DE
by
an e
lect
ric fi
eld.
Thus
:
– ro
tatin
g A
NO
DE
X-R
AY
TU
BE
;
– do
uble
focu
s X
- RA
Y T
UB
E.
rm-2
2-03
IEC
603
36:1
993
IEC
605
22:1
999
IEC
605
80:2
000
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-28:
1993
IEC
606
01-2
-33:
2002
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
IEC
606
27:2
001
IEC
608
06:1
984
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-1
:199
4IE
C 6
1262
-2:1
994
IEC
612
62-3
:199
4IE
C 6
1262
-4:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
X-R
AY
TU
BE
A h
igh-
vacu
um h
ollo
w v
esse
l for
the
prod
uctio
n of
X-R
AD
IATI
ON
by
the
bom
bard
men
t of a
TA
RG
ET b
y a
beam
of
ELE
CT
RO
NS
acc
eler
ated
by
a po
tent
ial d
iffer
ence
.
Rec
omm
ende
d re
plac
emen
t: r
m-2
2-03
IEC
603
36:1
993
IS/IEC/TR 60788 : 2004
185
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
X-R
AY
TU
BE
AS
SE
MB
LYX
-RA
Y T
UB
E H
OU
SIN
G w
ith a
n X
-RA
Y T
UB
E in
stal
led.
rm-2
2-01
IEC
603
36:1
993
IEC
605
22:1
999
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-28:
1993
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
IEC
608
06:1
984
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-4:2
000
IEC
612
67:1
994
X-R
AY
TU
BE
AS
SE
MB
LYC
OO
LIN
G C
UR
VE
Cur
ve s
how
ing
the
X-R
AY
TU
BE
AS
SE
MB
LY H
EA
T C
ON
TE
NT
with
zer
o X
-RA
Y T
UB
E A
SS
EM
BLY
IN
PU
T P
OW
ER
as
afu
nctio
n of
tim
e be
ginn
ing
afte
r a
LOA
DIN
G w
hen
the
X-R
AY
TU
BE
AS
SE
MB
LY H
EA
T C
ON
TEN
T is
equ
al to
the
MA
XIM
UM
X-R
AY
TU
BE
AS
SE
MB
LY H
EA
T C
ON
TEN
T.
rm-3
6-33
IEC
606
01-2
-28:
1993
IEC
606
13:1
989
X-R
AY
TU
BE
AS
SE
MB
LY H
EA
TC
ON
TEN
TM
omen
tary
val
ue o
f the
hea
t con
tain
ed in
the
X-R
AY
TU
BE
AS
SE
MB
LY.
rm-3
6-30
IEC
606
01-2
-7:1
998
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
X-R
AY
TU
BE
AS
SE
MB
LYH
EA
TIN
G C
UR
VE
Cur
ve s
how
ing
the
X-R
AY
TU
BE
AS
SE
MB
LY H
EA
T C
ON
TE
NT
as a
func
tion
of L
OA
DIN
G T
IME
, und
er s
peci
fied
LOA
DIN
Gco
nditi
ons.
rm-3
6-32
IEC
606
01-2
-28:
1993
IEC
606
13:1
989
X-R
AY
TU
BE
AS
SE
MB
LY I
NP
UT
PO
WE
RM
ean
pow
er a
pplie
d to
an
X-R
AY
TU
BE
AS
SE
MB
LY fo
r al
l pur
pose
s be
fore
, dur
ing
and
afte
r LO
AD
ING
, inc
ludi
ngpo
wer
app
lied
to th
e st
ator
of a
rot
atin
g A
NO
DE
X-R
AY
TU
BE
, to
the
filam
ent a
nd to
any
oth
er d
evic
e in
clud
ed in
the
X- R
AY
TU
BE
AS
SE
MB
LY.
rm-3
6-25
IEC
606
13:1
989
IS/IEC/TR 60788 : 2004
186
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
X-R
AY
TU
BE
CU
RR
EN
TE
lect
ric c
urre
nt o
f the
ELE
CT
RO
N b
eam
inci
dent
on
the
TA
RG
ET o
f an
X-R
AY
TU
BE
. Usu
ally
, the
X-R
AY
TU
BE
CU
RR
EN
T is
exp
ress
ed b
y its
mea
n va
lue
in m
illia
mpe
res
(mA
).rm
-36-
07IE
C 6
0336
:199
3IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-7
:199
8IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-4
3:20
00IE
C 6
0601
-2-4
4:20
02IE
C 6
0601
-2-4
5:20
01IE
C 6
0613
:198
9IE
C 6
1223
-2-6
:199
4IE
C 6
1223
-2-7
:199
9IE
C 6
1223
-2-9
:199
9IE
C 6
1223
-2-1
0:19
99IE
C 6
1223
-2-1
1:19
99IE
C 6
1223
-3-1
:199
9IE
C 6
1223
-3-2
:199
6IE
C 6
1223
-3-4
:200
0
X-R
AY
TU
BE
HE
AD
X-r
ay s
ourc
e as
sem
bly
cont
aini
ng th
e H
IGH
-VO
LTA
GE
TR
AN
SFO
RM
ER
AS
SE
MB
LY.
rm-2
0-07
IEC
606
01-2
-7:1
998
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
X-R
AY
TU
BE
HO
US
ING
Con
tain
er fo
r an
X-R
AY
TU
BE
pro
vidi
ng p
rote
ctio
n ag
ains
t ele
ctric
sho
ck a
nd a
gain
st X
-RA
DIA
TIO
N a
nd h
avin
g a
RA
DIA
TIO
N A
PE
RTU
RE
. It m
ay o
ptio
nally
con
tain
add
ition
al c
ompo
nent
s.rm
-22-
02IE
C 6
0336
:199
3IE
C 6
0522
:199
9IE
C 6
0601
-1-3
:199
4IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-2
8:19
93IE
C 6
0806
:198
4
X-R
AY
TU
BE
LO
AD
Ele
ctric
al e
nerg
y su
pplie
d to
an
X-R
AY
TU
BE
exp
ress
ed b
y a
com
bina
tion
of v
alue
s of
LO
AD
ING
FA
CT
OR
S.
rm-3
6-21
IEC
603
36:1
993
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-44:
2002
IEC
606
13:1
989
IEC
612
23-3
-2:1
996
IS/IEC/TR 60788 : 2004
187
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
X-R
AY
TU
BE
VO
LTA
GE
Pot
entia
l diff
eren
ce a
pplie
d to
an
X-R
AY
TU
BE
bet
wee
n th
e A
NO
DE
and
the
CA
TH
OD
E. U
sual
ly, X
-RA
Y T
UB
E V
OLT
AG
Eis
exp
ress
ed b
y its
pea
k va
lue
in k
ilovo
lts (
kV).
rm-3
6-02
IEC
603
36:1
993
IEC
605
22:1
999
IEC
605
80:2
000
IEC
606
01-1
-3:1
994
IEC
606
01-2
-7:1
998
IEC
606
01-2
-8:1
999
IEC
606
01-2
-29:
1999
IEC
606
01-2
-43:
2000
IEC
606
01-2
-44:
2002
IEC
606
01-2
-45:
2001
IEC
606
13:1
989
IEC
606
27:2
001
IEC
608
06:1
984
IEC
612
23-2
-6:1
994
IEC
612
23-2
-7:1
999
IEC
612
23-2
-9:1
999
IEC
612
23-2
-10:
1999
IEC
612
23-2
-11:
1999
IEC
612
23-3
-1:1
999
IEC
612
23-3
-2:1
996
IEC
612
23-3
-3:1
996
IEC
612
23-3
-4:2
000
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
IEC
612
67:1
994
IEC
613
31-1
:199
4IE
C 6
1331
-2:1
994
IEC
613
31-3
:199
8
X-R
AY
TU
BE
VO
LTA
GE
Pot
entia
l diff
eren
ce a
pplie
d to
an
X-R
AY
TU
BE
bet
wee
n th
e A
NO
DE
and
the
CA
TH
OD
E. T
he u
nit o
f thi
s qu
antit
y is
the
volt
(V).
Rec
omm
ende
d re
plac
emen
t: r
m-3
6-02
IEC
616
76:2
002
IS/IEC/TR 60788 : 2004
188
Term
Def
init
ion
Ref
eren
ceU
sed
in IE
C
XR
IIA
n ab
brev
iatio
n fo
r E
LEC
TR
O-O
PTI
CA
L X
-RA
Y I
MA
GE
IN
TE
NS
IFIE
RIE
C 6
1262
-1:1
994
IEC
612
62-2
:199
4IE
C 6
1262
-3:1
994
IEC
612
62-4
:199
4IE
C 6
1262
-5:1
994
IEC
612
62-6
:199
4IE
C 6
1262
-7:1
995
zero
AP
PLI
CA
TO
RIn
a s
yste
m w
hich
incl
udes
an
INT
ER
LOC
K a
gain
st IR
RA
DIA
TIO
N w
ithou
t a b
eam
AP
PLI
CA
TO
R, m
eans
to b
ypas
s th
eIN
TE
RLO
CK
.IE
C 6
0601
-2-1
1:19
97
ZER
O D
RIF
T (M
EA
SU
RIN
GA
SS
EM
BLY
)A
con
tinuo
us c
hang
e in
the
near
zer
o S
CA
LE R
EA
DIN
G o
f the
ME
AS
UR
ING
AS
SE
MB
LY in
the
“mea
sure
” co
nditi
on w
ithno
sig
nal p
rese
nt.
IEC
605
80:2
000
IEC
607
31:1
997
ZER
O F
ILT
ER
In a
sys
tem
whi
ch in
clud
es a
n IN
TE
RLO
CK
aga
inst
IRR
AD
IAT
ION
with
out a
dded
FIL
TE
R, m
eans
to b
ypas
s th
isIN
TE
RLO
CK
.rm
-35-
06IE
C 6
0601
-2-8
:199
9IE
C 6
0601
-2-1
1:19
97
ZER
O S
HIF
T (M
EA
SU
RIN
GA
SS
EM
BLY
)A
sud
den
chan
ge in
the
near
zer
o S
CA
LE R
EA
DIN
G o
f the
ME
AS
UR
ING
AS
SE
MB
LY w
hen
the
setti
ng c
ontr
ol is
cha
nged
from
the
“zer
o” c
ondi
tion
to th
e “m
easu
re”
cond
ition
, with
no
sign
al p
rese
nt.
IEC
607
31/A
1:20
02
____
____
___
IS/IEC/TR 60788 : 2004
189
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Amend No. Date of Issue Text Affected
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