div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-according-to-en3781-norm-belong-to-the-group-2-the-following-gas-types-r22rhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · * According to EN3781 norm belong to the group 2 the following gas types: R22R 1 34aR507 OAR410B All RC range unit coolors belongs to CAT O in conformity with the 9723CE loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsnetreader031viewer20220118175e812bced053bd364f0b813ahtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-according-to-en3781-norm-belong-to-the-group-2-the-following-gas-types-r22rhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · * According to EN3781 norm belong to the group 2 the following gas types: R22R 1 34aR507 OAR410B All RC range unit coolors belongs to CAT O in conformity with the 9723CE loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsnetreader031viewer20220118175e812bced053bd364f0b813ahtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-according-to-en3781-norm-belong-to-the-group-2-the-following-gas-types-r22rhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · * According to EN3781 norm belong to the group 2 the following gas types: R22R 1 34aR507 OAR410B All RC range unit coolors belongs to CAT O in conformity with the 9723CE loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...