
NON-DESTRUCTIVE TESTING OF WELDS - MAGNETIC PARTICLE TESTING (ISO 17638:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
标准编号: DIN EN ISO 17638 E : 2017
发布时间:2017/1/1 0:00:00
标准类别:Standard
出版单位:German Institute for Standardisation (Deutsches Institut für Normung)
标准页数:23
标准简介
Defines techniques for detection of surface imperfections in welds in ferromagnetic materials, including the heat affected zones, by means of magnetic particle testing.