NEN EN 287-6:2007被替代
Qualification Test Of Welders - Fusion Welding - Part 6: Cast Iron
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN 287-6:2007
发布时间：2007/7/1 0:00:00
标准类别：Draft
出版单位：Nederlands Normalisatie Instituut
标准页数：24
标准简介
Covers main requirements, limits, inspection conditions and acceptance requirements as well as related inspection documents of welders for welded cast iron parts and workpieces. It also provides a set of technical rules for a systematic qualification test of a welder's skills, and enables such qualifications to be uniformly accepted independently of the type of product, location and examiner/examining body.
替代本标准的新标准
