div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document2019-09-19-standards-britishlsoen-standards-en-iso-7253-bs-3900-f12-bs-3900htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: mk0cwspeco6hg0anfk6kinstacdncom · 2019-09-19 · Standards BritishlSOEN Standards: EN-ISO 7253 BS 3900 F12 BS 3900 F4 BS 2011 Part2:l ka EN 600682-52 kb BS 5466 BS 7479 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsnetreader036viewer20220623175f0e8d347e708231d43fca28html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document2019-09-19-standards-britishlsoen-standards-en-iso-7253-bs-3900-f12-bs-3900htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: mk0cwspeco6hg0anfk6kinstacdncom · 2019-09-19 · Standards BritishlSOEN Standards: EN-ISO 7253 BS 3900 F12 BS 3900 F4 BS 2011 Part2:l ka EN 600682-52 kb BS 5466 BS 7479 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsnetreader036viewer20220623175f0e8d347e708231d43fca28html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document2019-09-19-standards-britishlsoen-standards-en-iso-7253-bs-3900-f12-bs-3900htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: mk0cwspeco6hg0anfk6kinstacdncom · 2019-09-19 · Standards BritishlSOEN Standards: EN-ISO 7253 BS 3900 F12 BS 3900 F4 BS 2011 Part2:l ka EN 600682-52 kb BS 5466 BS 7479 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...