BS 4570:1985現行
Specification for fusion welding of steel castings
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 4570:1985
發布時間：1985/9/30 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：36
標準簡介
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.
標準備注
? British Standards Institution 2013
General notes:
This standard has been re-declared obsolescent for a further period as it is no longer relevant
替代本標準的新標準
