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BS EN 60079-20-1. Explosive atmospheres. Part 20-1. Material characteristics. Gas and vapour classification, test methods and data
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào): 08/30175783 DC
發(fā)布時(shí)間:2008/1/9 0:00:00
標(biāo)準(zhǔn)類別:Draft
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù):51
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
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