IEC 60079-7 Ed. 5.1现行
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 Ed. 5.1
发布时间：2017/8/4 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：481
标准简介
Defines the requirements for the design, construction, testing and marking of electrical equipment and Ex Components with type of protection increased safety "e" intended for use in explosive gas atmospheres.
本标准替代的旧标准
