1、Explosive atmospheres Part 1: Eq uipment protection by flameproof enclosures “d”Atmosphres explosives Partie 1 : Protection du matriel par enveloppes antidflagrantes dCAN/CSA-C22.2 No. 60079-1:11(IEC 60079-1:2007, MOD)National Standard of CanadaNorme nationale du CanadaNOT FOR RESALE.PUBLICATION NON
2、 DESTINE LA REVENTE.CSA Standards Update ServiceCAN/CSA-C22.2 No. 60079-1:11December 2011Title: Explosive atmospheres Part 1: Equipment protection by flameproof enclosures “d”Pagination:163 pages (CSA/1CSA/15 and 148 text)To register for e-mail notification about any updates to this publicationgo on
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4、roup.org/legal to find out how we protect your personal information.Service de mise jour desnormesCSACAN/CSA-C22.2 n 60079-1:11Dcembre 2011Titre : Atmosphres explosives Partie 1 : Protection du matriel par enveloppes antidflagrantes dNombre de pages :163 pages (CSA/1 CSA/15 et 148 pages de texte)Vou
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