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Specification for arc welding plant, equipment and accessories
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號: BS 638:1966
發(fā)布時間:1966/12/22 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁數(shù):0
標(biāo)準(zhǔn)簡介
Return current clamps, plugs and sockets, distribution boxes, paralleling devices .
標(biāo)準(zhǔn)備注
? 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
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