div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader030fdocumentostipsreader030viewer20220402135e9d6dbead915c6ed739d9cchtml5page1jpg target=_blank img data-url=documentesta-norma-coie-en-todas-sus-panes-con-la-norma-pdvsa-2021-la-presente-normahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Esta Norma coiœäe en todas sus panes con la Norma PDVSA 2021 La presente norma sustituye PROPANO CQ4PROBÄCION DE VÄLWLÄ PROLOGO totalmente a la Norma Venezolana COVENIN 499—77 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentostipsreader030viewer20220402135e9d6dbead915c6ed739d9cchtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader030fdocumentostipsreader030viewer20220402135e9d6dbead915c6ed739d9cchtml5page2jpg target=_blank img data-url=documentesta-norma-coie-en-todas-sus-panes-con-la-norma-pdvsa-2021-la-presente-normahtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Esta Norma coiœäe en todas sus panes con la Norma PDVSA 2021 La presente norma sustituye PROPANO CQ4PROBÄCION DE VÄLWLÄ PROLOGO totalmente a la Norma Venezolana COVENIN 499—77 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentostipsreader030viewer20220402135e9d6dbead915c6ed739d9cchtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader030fdocumentostipsreader030viewer20220402135e9d6dbead915c6ed739d9cchtml5page3jpg target=_blank img data-url=documentesta-norma-coie-en-todas-sus-panes-con-la-norma-pdvsa-2021-la-presente-normahtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Esta Norma coiœäe en...