1、Explosive atmospheres Part 29- 1: Gas detectors Performance requirements of detectors for flammable gasesAtmosphres explosives Partie29- 1 : Dtecteurs de gaz Exigences daptitude la fonction des dtecteurs de gaz inflammablesCAN/CSA-C22.2 No. 60079-29-1:12(IEC 60079-29-1:2007, MOD)National Standard of
2、 CanadaNorme nationale du CanadaNOT FOR RESALE.PUBLICATION NON DESTINE LA REVENTE.CSA Standards Update ServiceCAN/CSA-C22.2 No. 60079-29-1:12February 2012Title:Explosive atmospheres Part 29-1: Gas detectors Performance requirements of detectors for flammable gasesPagination:114 pages (CSA/1CSA/14 an
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4、-mail techsupportcsa.ca or call 416-747-2233.Visit CSAs policy on privacy at csagroup.org/legal to find out how we protect your personal information.Service de mise jour desnormesCSACAN/CSA-C22.2 n 60079-29-1:12Fvrier 2012Titre :Atmosphres explosives Part ie29-1 : Dtecteurs de gaz Exigences daptitud
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