中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準，也叫GB國標，是中國大陸強制執行的國家標準，所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求，包括進口商品及服務； 本網站提供GB國家標準的查詢檢索，英文版翻譯，GB標準產品檢測檢驗及合規性分析服務； |
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GB/T 41979.4-2022 搅拌摩擦点焊 铝及铝合金 第4部分:焊接工艺规程及评定（中英文版） Friction stir spot welding of aluminum and aluminum alloys - Part 4: Welding procedure specification and qualification |
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GB/T 40424-2021 管与管板的焊接工艺评定试验（中英文版） Welding procedure qualification test for tubes to tube-plate joints |
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GB/T 40740-2021 堆焊工艺评定试验（中英文版） Welding procedures qualification for overlay welding |
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GB/T 40800-2021 铸钢件焊接工艺评定规范（中英文版） Specification and qualification of welding procedures for production welding of steel castings |
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GB/T 40801-2021 钛、锆及其合金的焊接工艺评定试验（中英文版） Welding procedure qualification tests for titanium,zirconium and their alloys |
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GB/T 39312-2020 铜及铜合金的焊接工艺评定试验（中英文版） Welding procedure qualification test for copper and its alloys |
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GB/T 34630.4-2017 搅拌摩擦焊 铝及铝合金 第4部分：焊接工艺规程及评定（中英文版） Friction stir welding—Aluminium and its alloys—Part 4：Specification and qualification of welding procedures |
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GB/T 33645-2017 钢、镍及镍合金的激光-电弧复合焊接工艺评定试验（中英文版） Welding procedure qualification test for laser-arc hybrid welding of steels, nickel and nickel alloys |
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GB/T 33209-2016 焊接气瓶焊接工艺评定（中英文版） Welding procedure qualification for welded gas cylinders |
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GB/T 19869.2-2012 铝及铝合金的焊接工艺评定试验（中英文版） Welding procedure qualification test for aluminum and its alloys |
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GB/T 25776-2010 焊接材料焊接工艺性能评定方法（中英文版） Qualification methods of welding procedure for welding consumables |
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GB/T 22652-2008 阀门密封面堆焊工艺评定（中英文版） Overlaying-welding procedure qualification for valves sealing face |
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GB/T 19866-2005 焊接工艺规程及评定的一般原则（中英文版） Specification and qualification of welding procedures for metallic materials-General rules |
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GB/T 19869.1-2005 钢、镍及镍合金的焊接工艺评定试验（中英文版） Welding procedure qualification test for steels,nickel and nickel alloys |
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GB/T 19868.4-2005 基于预生产焊接试验的工艺评定（中英文版） Welding procedure qualification based on pre-production welding test |
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GB/T 19868.3-2005 基于标准焊接规程的工艺评定（中英文版） Welding procedure qualification by adoption of a standard welding procedure |
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GB/T 19868.2-2005 基于焊接经验的工艺评定（中英文版） Welding procedure qualification based on previous welding experience |
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GB/T 19868.1-2005 基于试验焊接材料的工艺评定（中英文版） Welding procedure qualification based on tested welding consumables |
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