IEC 60079-7 Amd.1 Ed. 5.0现行
Amendment 1 - Explosive atmospheres Part 7: Equipment protection by increased safety
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60079-7 Amd.1 Ed. 5.0
发布时间：2017/8/4 0:00:00
标准类别：Amendment
出版单位：International Electrotechnical Committee
标准页数：5
标准简介
Describes the general service conditions and requirements for all electric equipment installed in power circuits, auxiliary circuits, control and indicating circuits etc., on railway rolling stock.
本标准修订后的版本
