IEC 60974-1 Ed. 5.0现行
Arc welding equipment Part 1: Welding power sources
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60974-1 Ed. 5.0
发布时间：2017/2/8 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：304
标准简介
Pertains to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1000 V, battery supplied or driven by mechanical means.
本标准替代的旧标准
