BS 638:1966被替代
Specification for arc welding plant, equipment and accessories
出版：British Standards Institution
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基本信息
标准编号： BS 638:1966
发布时间：1966/12/22 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Return current clamps, plugs and sockets, distribution boxes, paralleling devices .
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces BS 638:1954.
Replaced by notes:
Replaced by Parts 1-8 of the new edition.
Amendment notes:
AMD 2761
AMD 400
AMD 4717
PD 6229
