BS EN 287-1:1992被替代
Approval testing of welders for fusion welding. Steels
出版：British Standards Institution
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基本信息
标准编号： BS EN 287-1:1992
发布时间：1992/5/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：34
标准简介
Essential variables, range of approval, examination and testing, acceptance requirements, re-tests, period of validity. Annexes on steel groups, welders test certificate, procedure specification and job knowledge.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 10009 published 15 April 1998
AMD 9804 published 15 January 1998
AMD 9665, August 1997 (not available separately). AMD 10009 is a Corrigendum
替代本标准的新标准
