1、Explosive atmospheres Part 7: Eq uipment protection by increased safety “e”Atmosphres explosives Partie 7 : Protection de lquipement par scurit augmente eCAN/CSA-C22.2 No. 60079-7:12(IEC 60079-7:2006, MOD)National Standard of CanadaNorme nationale du CanadaNOT FOR RESALE.PUBLICATION NON DESTINE LA R
2、EVENTE.CSA Standards Update ServiceCAN/CSA-C22.2 No. 60079-7:12February 2012Title:Explosive atmospheres Part 7: Equipment protection by increased safety “e”Pagination:174 pages (CSA/1CSA/14 and 160 text)To register for e-mail notification about any updates to this publicationgo to shop.csa.caclick o
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