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  •  China "joints" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 25774.2-2023 Inspection of welding materials Part 2: Preparation of mechanical properties specimens for single-sided single-pass welding and double-sided single-pass welded joints of steel
    焊接材料的检验 第2部分:钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备
    China National Standards
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    GB/T 28896-2023 Metallic materials - Test method for the determination of quasi-static fracture toughness of welded joints
    金属材料 焊接接头准静态断裂韧度测定的试验方法
    China National Standards
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    GB/T 41647-2022 Polyolefin hose for heat-shrinkable medium-pressure joints
    热收缩中压接头用聚烯烃软管
    China National Standards
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    GB/T 29461-2012 No. 1 Amendment List for Ultrasonic Testing of Polyethylene Pipeline Electrofusion joints
    聚乙烯管道电熔接头超声检测《第1号修改单》
    China National Standards
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    GB/T 23662-2022 Rubber seals for expansion joints in concrete road sections
    混凝土路段伸缩缝用橡胶密封件
    China National Standards
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    GB/T 26957-2022 Destructive testing of welds in metallic materials - Tensile test methods for cross joints and lap joints
    金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法
    China National Standards
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    GB/T 2652-2022 Destructive test of welds in metallic materials Longitudinal tensile test of weld metal in fusion welded joints
    金属材料焊缝破坏性试验 熔化焊接头焊缝金属纵向拉伸试验
    China National Standards
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    GB/T 41979.2-2022 Friction stir spot welding of aluminum and aluminum alloys - Part 2: Design of welded joints
    搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计
    China National Standards
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    GB/T 40424-2021 Welding procedure qualification test for tubes to tube-plate joints
    管与管板的焊接工艺评定试验
    China National Standards
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    GB/T 41069-2021 Terminology of rotary joints
    旋转接头名词术语
    China National Standards
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    GB/T 27552-2021 Destructive tests on welds in metallic materials—Microhardness testing of welded joints
    金属材料焊缝破坏性试验 焊接接头显微硬度试验
    China National Standards
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    GB/T 9125.1-2020 Fasteners for steel pipe flange joints—Part 1:PN designated
    钢制管法兰连接用紧固件 第1部分:PN系列
    China National Standards
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    GB/T 9125.2-2020 Fasteners for steel pipe flange joints—Part 2:Class designated
    钢制管法兰连接用紧固件 第2部分:Class系列
    China National Standards
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    GB/T 39383-2020 Thermoplastics piping systems for underground non-pressure applications—Test method for leaktightness of elastomeric sealing ring type joints
    埋地用无压热塑性塑料管道系统 弹性密封圈接头的密封性能试验方法
    China National Standards
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    GB/T 39382-2020 Thermoplastics piping systems for soil and waste discharge inside buildings—Test method for airtightness of joints
    建筑内排水排污用热塑性塑料管道系统 接头气密性试验方法
    China National Standards
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    GB/T 38343-2019 Technical specification for flange joints installation
    法兰接头安装技术规定
    China National Standards
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    GB/T 38343-2019 Technical specification for flange joints installation
    法兰接头安装技术规定
    China National Standards
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    GB/T 37789-2019 Test methods for cruciform joints of steel structures
    钢结构十字接头试验方法
    China National Standards
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    GB/T 12777-2019 General specification for metal bellow expansion joints
    金属波纹管膨胀节通用技术条件
    China National Standards
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    GB/T 36232-2018 Non-destructive testing of welds—Test method on electron-beam welded joints by industrial computed tomography(CT)
    焊缝无损检测 电子束焊接接头工业计算机层析成像(CT)检测方法
    China National Standards
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    GB/T 17186.2-2018 Calculation methods for the pipe flange joints—Part 2:Calculation method satisfies leakage rate
    管法兰连接计算方法 第2部分:基于泄漏率的计算方法
    China National Standards
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    GB/T 35085-2018 Destructive tests on welds in metallic materials—Vickers and Knoop Hardness testing of joints welded by laser and electron beam
    金属材料焊缝破坏性试验 激光和电子束焊接接头的维氏和努氏硬度试验
    China National Standards
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    GB/T 16749-2018 Bellows expansion joints for pressure vessel
    压力容器波形膨胀节
    China National Standards
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    GB/T 35979-2018 Technical specification for selection,installation,use and maintenance of metal bellows expansion joints
    金属波纹管膨胀节选用、安装、使用维护技术规范
    China National Standards
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    GB/T 35990-2018 Metal bellows expansion joints for pressure piping
    压力管道用金属波纹管膨胀节
    China National Standards
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    GB/T 34630.2-2017 Friction stir welding—Aluminium and its alloys—Part 2:Design of weld joints
    搅拌摩擦焊 铝及铝合金 第2部分:焊接接头设计
    China National Standards
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    GB/T 33799-2017 Determination of the bond strength of adhesive in engineering-plastic joints
    工程塑料用胶粘剂对接强度的测定
    China National Standards
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    GB/T 35361-2017 Ultrasonic testing technique and quality classification for titanium butt weld joints on submersible
    潜水器钛合金对接焊缝超声波检测及质量分级
    China National Standards
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    GB/T 35367-2017 X-ray radiography technique and quality classification for titanium butt weld joints on submersible
    潜水器钛合金对接焊缝X射线检测及质量分级
    China National Standards
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    GB/T 33219-2016 Imperfections in brazed joints
    硬钎焊接头缺欠
    China National Standards
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    GB/T 33214-2016 Laser-arc hybrid welding joints of steels, nickel and nickel alloys—Quality levels for imperfections
    钢、镍及镍合金的激光-电弧复合焊接接头 缺欠质量分级指南
    China National Standards
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    GB/T 16939-2016 High strength bolts for joints of space grid structures
    钢网架螺栓球节点用高强度螺栓
    China National Standards
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    GB/T 28267.4-2015 Steel cord conveyor belts—Part 4: Vulcanized belt joints
    钢丝绳芯输送带 第4部分:带的硫化接头
    China National Standards
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    GB/T 32259-2015 Non-destructive testing of welds—Visual testing of fusion-welded joints
    焊缝无损检测 熔焊接头目视检测
    China National Standards
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    GB/T 17186.1-2015 Calculation methods for the pipe flange joints—Part 1: Calculation method satisfies both strength and rigidity requirements
    管法兰连接计算方法 第1部分:基于强度和刚度的计算方法
    China National Standards
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    GB/T 31127-2014 Textiles―Tests for colour fastness―Colour fastness to transfer in joints
    纺织品 色牢度试验 拼接互染色牢度
    China National Standards
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    GB/T 16989-2013 Geosynthetics - Tensile test for joints/seams by wide-width strip method
    土工合成材料 接头/接缝宽条拉伸试验方法
    China National Standards
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    GB/T 29537-2013 Pipe threads with 80 degree thread angle where pressure-tight joints are not made on the threads
    80°非密封管螺纹
    China National Standards
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    GB/T 16957-2012 Clad teel plats - Mechanical technical tests on welded joints
    复合钢板 焊接接头力学性能试验方法
    China National Standards
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    GB/T 12716-2011 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads
    60°密封管螺纹
    China National Standards
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    GB/T 27552-2011 Destructive tests on welds in metallic materials - Microhardness testing of welded joints
    金属材料焊缝破坏性试验 焊接接头显微硬度试验
    China National Standards
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    GB/T 26957-2011 Destructive tests on welds in metallic materials - Tensile test on cruciform and lapped joints
    金属材料焊缝破坏性试验 十字形接头和搭接接头拉伸试验方法
    China National Standards
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    GB/T 9125-2010 Fasteners for pipe flange joints
    管法兰连接用紧固件
    China National Standards
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    GB/T 24746-2009 Technical drawings - Symbolic presentation and indication of adhesive, fold and pressed joints
    技术制图 粘接、弯折与挤压接合的图形符号表示法
    China National Standards
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    GB/T 24496-2009 Grooved vertical joints with connecting bars and concrete infill between large reinforced concrete panels - Laboratory mechanical tests - Effect of tangential loading
    钢筋混凝土大板间有连接筋并用混凝土浇灌的键槽式竖向接缝 实验室力学试验 平面内切向荷载的影响
    China National Standards
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    GB/T 24495-2009 Horizontal joints between load-bearing walls and concrete floors - Laboratory mechanical tests - Effect of vertical loading and of moments transmitted by the floors
    承重墙与混凝土楼板间的水平接缝 实验室力学试验 由楼板传来的垂直荷载和弯矩的影响
    China National Standards
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    GB/T 23682-2009 Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators and expansion joints - Requirements, design and installation
    制冷系统和热泵 软管件、隔震管和膨胀接头 要求、设计与安装
    China National Standards
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    GB/T 12522-2009 Stainless steel bellows expansion joints
    不锈钢波形膨胀节
    China National Standards
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    GB/T 8260-2008 Types and dimensions of flexible joints of housing
    卡箍式柔性管接头 型式与尺寸
    China National Standards
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    GB/T 8259-2008 Specification for flexible joints of housing
    卡箍式柔性管接头 技术条件
    China National Standards
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    GB/T 12777-2008 General specification for metal bellows expansion joints
    金属波纹管膨胀节通用技术条件
    China National Standards
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    GB/T 1415-2008 Metric threads where pressure-tight joints are made on the threads
    米制密封螺纹
    China National Standards
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    GB/T 22087-2008 Arc-welded joints in aluminium and its alloys - Guidance on quality levels for imperfection
    铝及铝合金的弧焊接头 缺欠质量分级指南
    China National Standards
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    GB/T 22085.2-2008 Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2:Aluminium and its weldable alloys
    电子束及激光焊接接头 缺欠质量分级指南 第2部分:铝及铝合金
    China National Standards
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    GB/T 22085.1-2008 Electron and laser beam welded joints - Guidance on quality levels for imperfactions - Part 1:Steel
    电子束及激光焊接接头 缺欠质量分级指南 第1部分:钢
    China National Standards
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    GB/T 22091.1-2008 Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads - Part 1:Verification of parallel internal and taper external threads
    55°密封管螺纹量规 第1部分:用于检验圆柱内螺纹与圆锥外螺纹
    China National Standards
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    GB/T 12605-2008 Non-destructive testing - Test methods for radiographic testing of circumferential fusion-welded butt joints in metallic pipes and tubes
    无损检测 金属管道熔化焊环向对接接头射线照相检测方法
    China National Standards
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    GB/T 2654-2008 Hardness test methods on welded joints
    焊接接头硬度试验方法
    China National Standards
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    GB/T 2653-2008 Bend test methods on welded joints
    焊接接头弯曲试验方法
    China National Standards
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    GB/T 2651-2008 Tensile test method on welded joints
    焊接接头拉伸试验方法
    China National Standards
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    GB/T 2650-2008 Impact test methods on welded joints
    焊接接头冲击试验方法
    China National Standards
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    GB/T 328.23-2007 Test methods for building sheets for waterproofing - Part 23: Plastic and rubber sheets for waterproofing-resistance to shearing of joints
    建筑防水卷材试验方法 第23部分:高分子防水卷材 接缝剪切性能
    China National Standards
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    GB/T 328.22-2007 Test methods foe building sheets for waterproofing - Part 22: Bitumen sheets for waterproofing-resistance to shearing of joints
    建筑防水卷材试验方法 第22部分:沥青防水卷材 接缝剪切性能
    China National Standards
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    GB/T 328.21-2007 Test method for building sheets for waterproofing - Part 21: Palstic and rubber sheets for waterproofing-resistance to peeling of joints
    建筑防水卷材试验方法 第21部分:高分子防水卷材 接缝剥离性能
    China National Standards
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    GB/T 328.20-2007 Test methods for building sheets for waterproofing - Part 20: Bitumen sheets for waterproofing-resistance to peeling of joints
    建筑防水卷材试验方法 第20部分:沥青防水卷材 接缝剥离性能
    China National Standards
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    GB/T 10922-2006 Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
    55°非密封管螺纹量规
    China National Standards
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    GB/T 6417.2-2005 Classification and explanation of imperfections in pressure welded joints
    金属压力焊接头缺欠分类及说明
    China National Standards
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    GB/T 6417.1-2005 Classification and explanation of imperfections in fusion welded joints
    金属熔化焊接头缺欠分类及说明
    China National Standards
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    GB/T 3323-2005 Radiographic examination of fusion welded joints in metallic materials
    金属熔化焊焊接接头射线照相
    China National Standards
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    GB/T 7559-2005 Test method for bearing strength by bolted joints of fiber reinforced plastics laminates
    纤维增强塑料层合板 螺栓连接挤压强度试验方法
    China National Standards
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    GB/T 19471.2-2004 Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negative pressure
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法
    China National Standards
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    GB/T 19471.1-2004 Plastics piping systems--Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法
    China National Standards
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    GB/T 19418-2003 Arc-welded joints in steel--Guidance on quality levels for imperfections
    钢的弧焊接头 缺陷质量分级指南
    China National Standards
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    GB/T 7307-2001 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
    55°非密封管螺纹
    China National Standards
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    GB/T 7306.2-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 2:Taper internal and external threads
    55°密封管螺纹 第2部分:圆锥内螺纹与圆锥外螺纹
    China National Standards
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    GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 1:Parallel internal and taper external threads
    55°密封管螺纹 第1部分:圆柱内螺纹与圆锥外螺纹
    China National Standards
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    GB/T 16939-1997 High strength bolts for joints of space grid structures
    钢网架螺栓球节点用高强度螺栓
    China National Standards
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    GB 16749-1997 Bellows expansion joints for pressure vessel
    压力容器波形膨胀节
    China National Standards
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    GB/T 6329-1996 Adhesives--Determination of tensile strength of butt joints
    胶粘剂对接接头拉伸强度的测定
    China National Standards
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    GB/T 15820-1995 Test of resistance to pull out ofjoints between polyethylene (PE) pressure pipes and fittings
    聚乙烯压力管材与管件连接的耐拉拔试验
    China National Standards
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    GB/T 3039-1994 Asbestos-cement pressure pipes and joints for water
    石棉水泥输水管及其接头
    China National Standards
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    GB/T 14149-1993 Laboratory glassware--Interchangeablespherial ground joints
    实验室玻璃仪器 互换球形磨砂接头
    China National Standards
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    GB/T 3761-1983 Bite type tube fittings--Pressure bush for butt joints
    卡套式管接头用锥体环
    China National Standards
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