
Non-destructive Testing Of Welds - Penetrant Testing Of Welds - Acceptance Levels
出版:Norwegian Standards (Norges Standardiseringsforbund)

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基本信息
标准编号: NS EN ISO 23277:2009
发布时间:2010/2/1 0:00:00
标准类别:Standard
出版单位:Norwegian Standards (Norges Standardiseringsforbund)
标准页数:12
标准简介
Describes acceptance levels for indications of surface imperfections in metallic welds which are tested with penetrant testing.
标准备注
Supersedes NS EN 1289. (02/2010)
本标准替代的旧标准
替代本标准的新标准