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【英文标准名称】:Weldingandalliedprocesses.Classificationofgeometricimperfectionsinmetallicmaterials.Fusionwelding
【原文标准名称】:焊接和相关工艺.金属材料中几何缺陷的分类.熔焊
【标准号】:BSENISO6520-1-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空腔;分类;分类系统;缺陷分类;缺陷;描述;名称与符号;解释;裂纹;熔焊接头;熔焊;几何;图例;不完整性;夹杂物;不规则性;金属焊接;金属;多语种的;规范(验收);公差(测量);焊接接头;焊接;焊接工程
【英文主题词】:Cavity;Classification;Classificationsystems;Classificationsofdefects;Defects;Descriptions;Designations;Explanation;Flaws;Fusionweldedjoints;Fusionwelding;Geometry;Illustrations;Imperfections;Inclusions;Irregularities;Metalwelding;Metals;Multilingual;Specification(approval);Tolerances(measurement);Weldedjoints;Welding;Weldingengineering
【摘要】:ThispartofISO6520servesasthebasisforapreciseclassificationanddescriptionofweldimperfections.Inordertoavoidanyconfusion,thetypesofimperfectionaredefinedwithexplanationsandillustrationswherenecessary.Metallurgicalimperfectionsarenotincluded.Anothersystemforthedesignationofimperfectionsispossible,accordingtoISO/TS17845.AnnexBgivesthecorrespondencebetweentheexistingclassificationofimperfectionsaccordingtoISO6520-1andthedesignationsystemaccordingtoISO/TS17845.
【中国标准分类号】:J33
【国际标准分类号】:25_160_40
【页数】:66P;A4
【正文语种】:英语