ISO 6520-1-2007 焊接和相关工艺.金属材料中几何缺陷的分类.第1部分:熔焊
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标准号:ISO 6520-1-2007
中文标准名称:焊接和相关工艺.金属材料中几何缺陷的分类.第1部分:熔焊
英文标准名称:Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding
标准类型:J33
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:J33
国际标准分类号:25.160.40
适用范围:This part of ISO 6520 serves asthe basis for a preciseclassification and description ofweld imperfections.In order to avoid any confusion,the types of imperfection aredefined with explanations andillustrations where necessary.Metallurgical imperfections are notincluded.Another system for thedesignation of imperfections ispossible, according toISO/TS 17845. Annex B gives thecorrespondence between theexisting classification ofimperfections according toISO 6520-1 and the designationsystem according toISO/TS 17845.
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