BS 638-4:1979被替代
Arc welding power sources, equipment and accessories. Specification for welding cables
出版：British Standards Institution
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基本信息
标准编号： BS 638-4:1979
发布时间：1979/1/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：8
标准简介
Requirements for single core flexible copper, aluminium or aluminium alloy cables carrying the welding current in arc welding circuits. Requirements for conductors, covering, marking, dimensions, voltage and fire conditions and cable ratings.
标准备注
© British Standards Institution 2013
Replaces notes:
Partially replaces BS 638:1966.
Amendment notes:
AMD 4333 published 30 September 1983
本标准替代的旧标准
