BS 4570:1985现行
Specification for fusion welding of steel castings
出版：British Standards Institution
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基本信息
标准编号： BS 4570:1985
发布时间：1985/9/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：36
标准简介
Requirements for fusion welding used during production, repair, rectification or fabrication of steel castings. Welding consumables, preparation for welding, pre-heating, post-weld heat treatment, procedure approval, welder approval.
标准备注
© British Standards Institution 2013
General notes:
This standard has been re-declared obsolescent for a further period as it is no longer relevant
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