DD ENV 50269:1997被替代
Assessment and representative testing of high-voltage machines
出版：British Standards Institution
专家解读视频
基本信息
标准编号： DD ENV 50269:1997
发布时间：1997/12/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：12
标准简介
Specifies additional assessment and representative testing of certain large electrical machines intended for use in potentially explosive atmospheres.
标准备注
© British Standards Institution 2013
Replaced by notes:
Replaced by BS EN 60079-7:2003 and BS EN 60079-15:2003.
等同采用的国际标准
ENV 50269:1997 - Identical
