GB6417-86金属熔化焊焊缝缺陷分类及说明
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GB6417-86金属熔化焊焊缝缺陷分类及说明
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![gb5236-98_焊接规范[1]](https://aibangong.cdn.bcebos.com/template/2011560190c69ec3d5bb75b4/page_1.png?auth_key=1729579568-58285360-0-3eb6e6c705ee35b5d7d73770259ae162)
gb5236-98_焊接规范[1]
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钢焊缝缺陷质量等级EN 25817-1992
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ISO17639：2003_金属材料焊缝的破坏性试验-焊缝宏观和微观检验.doc
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GB 9448焊接与切割安全
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BS EN ISO 6947 1997焊缝—施焊位置—倾斜和旋转角度定义
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焊接与切割安全(GB9448-88)
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GB9448-1999《焊接与切割安全要求》
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GB52931999(T)埋弧焊用碳钢焊丝和焊剂
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中文版ISO 5817 焊缝外观标准
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GB9448-1999焊接与切割安全
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五、焊接工艺规程、无损检测(97123)
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GB50236_98_焊接规范
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焊缝质量标准和焊缝等级分类86713
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焊接工艺规程36872
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![GB50236-98_焊接规范[1]](https://aibangong.cdn.bcebos.com/template/c432e7e8102de2bd96058809/page_1.png?auth_key=1729579568-23791103-0-40b14c0c5972abc681d7a4e50cc4b3db)
GB50236-98_焊接规范[1]
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![GB50236-98-焊接规范[1]](https://aibangong.cdn.bcebos.com/template/584b51848762caaedd33d4c3/page_1.png?auth_key=1729579568-51015883-0-71115f49934f977f15507b9609be9cc5)
GB50236-98-焊接规范[1]
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![GB5023698焊接规范[1]](https://aibangong.cdn.bcebos.com/template/42432b1efad6195f312ba6bd/page_1.png?auth_key=1729579568-84024948-0-be487f83286a3fd0e538b9771ef82307)
GB5023698焊接规范[1]
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![GB50236-98_焊接的要求规范[1]](https://aibangong.cdn.bcebos.com/template/d23118fa941ea76e58fa04cf/page_1.png?auth_key=1729579568-36672651-0-8b140f60688c17d7c8eb1b4142e95b71)
GB50236-98_焊接的要求规范[1]
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![GB50236-98_焊接要求规范[1]](https://aibangong.cdn.bcebos.com/template/88ee3d77a417866fb84a8ec0/page_1.png?auth_key=1729579568-38993464-0-7ef9c2b122e11b4ccf7b82c15430afef)
GB50236-98_焊接要求规范[1]
