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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
標(biāo)準(zhǔn)編號： NEN EN 287-6:2007
發(fā)布時(shí)間：2007/7/1 0:00:00
標(biāo)準(zhǔn)類別：Draft
出版單位：Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁數(shù)：24
標(biāo)準(zhǔn)簡介
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.
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