INTERNATIONAL STANDARD CEI IEC 60079-11

... Group at 303-397-2295. `,,,````,`,,``,`,,``,`,`,,,-`-`,,`,,`,`,,` NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 60079-11 Quatrième édition Fourth edition 1999-02 Matériel électrique pour ... "i" Numéro de référence Reference number CEI/ IEC 60079-11: 1999 Copyright International Electrotechnical Commission Provided by IHS under license with IEC Document pr...

Ngày tải lên: 19/10/2013, 03:15

... 60079-0  IEC: 2004 – 21 – This standard is supplemented or modified by the following apparatus standards: – IEC 60079-25 – IEC 60079-26 – IEC 62013-1 – IEC 62086-1. This part of IEC 60079, along ... – IEC 60079-7: Increased safety "e"; – IEC 60079-11: Intrinsic safety "i"; – IEC 60079-15: Type of protection “n”; – IEC 60079-18: Encapsulation "m&...

Ngày tải lên: 20/08/2013, 08:27

... Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. International Standard ISO /IEC 14882 was prepared by Joint Technical Committee ISO /IEC JTC ... International Standard. Annexes A to C are for information only. _ ______________________________________________________________________________________ INTERNATIONAL...

Ngày tải lên: 19/03/2014, 14:09

Ngày tải lên: 23/08/2012, 09:52

... an International Standard requires approval by at least 75 % of the national bodies casting a vote. International Standard ISO /IEC 11801 was prepared by the Joint Technical Committee ISO /IEC ... cabling............................................................. 90 ISO /IEC 11801:1995 – ix – +A1:1999+A2:1999(E) FOREWORD ISO (the International Organization for Standardization)...

Ngày tải lên: 16/10/2013, 05:15