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I.S. EN 61241-4:2007被替代

Electrical Apparatus for use in the Presence of Combustible Dust Part 4: Type of Protection 'pd'

出版：National Standards Authority of Ireland

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基本信息

标准编号： I.S. EN 61241-4:2007

发布时间：2007/5/9 0:00:00

标准类别：Standard

出版单位：National Standards Authority of Ireland

标准页数：60

标准简介

Presents requirements on the design, construction, testing and marking of electrical apparatus for use in combustible dust atmospheres in which a protective gas (air or inert gas), maintained at a pressure above that of the external atmosphere, is used to prevent the entry of dust which might otherwise lead to the formation of a combustible mixture within enclosures which do not contain a source of combustible dust.

替代本标准的新标准

I.S. EN 60079-2:2014

等同采用的国际标准

SS EN 61241-4 Ed. 1 (2007) - Identical

UNE EN 61241-4:2007 - Identical

IEC 61241-4 Ed. 1.0 - Identical

NBN EN 61241-4:2007 - Identical

DIN EN 61241-4 (2007-07) - Identical

BS EN 61241-4:2006 - Identical

NF EN 61241-4:2007 - Identical

DIN EN 61241-4:2007 - Identical

EN 61241-4:2006 - Identical