China National Standards

China welding GB Standards List


  •  China "welding" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15579.1-2024 Arc welding equipment-Part 1: Welding power supply {译}
    弧焊设备-第1部分:焊接电源
    China National Standards
    welding

    English PDF
    GB/T 43905.1-2024 Laboratory methods for sampling fumes and gases for welding and related processes - Part 1: Determination of emission rates of fumes from arc welding and collection of fumes for analysis {译}
    焊接及相关工艺中烟尘和气体取样的实验室方法-第1部分:电弧焊中烟尘排放速率的测定和分析用烟尘的收集
    China National Standards
    welding

    English PDF
    GB/T 43905.2-2024 Laboratory methods for sampling fumes and gases for welding and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging {译}
    焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分:电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定
    China National Standards
    welding

    English PDF
    GB/T 43905.3-2024 Laboratory methods for sampling fumes and gases for welding and related processes - Part 3: Determination of ozone emission rate during arc welding {译}
    焊接及相关工艺中烟尘和气体取样的实验室方法-第3部分:电弧焊中臭氧排放速率的测定
    China National Standards
    welding

    English PDF
    GB/T 43905.4-2024 Laboratory methods for sampling fumes and gases for welding and related processes - Part 4: Emission limits of welding fumes from welding materials {译}
    焊接及相关工艺中烟尘和气体取样的实验室方法-第4部分:焊接材料焊接烟尘排放限值
    China National Standards
    welding

    English PDF
    GB/T 43905.5-2024 Laboratory methods for sampling fumes and gases in welding and related processes - Part 5: Based on pyrolysis-gas chromatography-mass spectrometry Identification of thermal degradation products of organic materials in welding or cutting by the method {译}
    焊接及相关工艺中烟尘和气体取样的实验室方法-第5部分:基于热解-气相色谱-质谱法的焊接或切割中有机材料热降解物的识别
    China National Standards
    welding

    English PDF
    GB/T 43905.6-2024 Laboratory methods for sampling fumes and gases in welding and related processes - Part 6: Quantitative determination of fumes and gases in resistance spot welding {译}
    焊接及相关工艺中烟尘和气体取样的实验室方法-第6部分:电阻点焊中烟尘和气体的定量化测定
    China National Standards
    welding

    English PDF
    GB/T 43917.1-2024 welding fume capture and separation equipment - Part 1: General requirements {译}
    焊接烟尘捕集和分离设备-第1部分:一般要求
    China National Standards
    welding

    English PDF
    GB/T 43917.2-2024 welding fume capture and separation equipment - Part 2: Test and marking requirements for separation efficiency {译}
    焊接烟尘捕集和分离设备-第2部分:分离效率的测试和标记要求
    China National Standards
    welding

    English PDF
    GB/T 43917.3-2024 welding fume capture and separation equipment-Part 3: Capture of fume suction devices on welding guns Determination of efficiency {译}
    焊接烟尘捕集和分离设备-第3部分:焊枪上烟尘吸气装置捕集效率的测定
    China National Standards
    welding

    English PDF
    GB/T 43917.4-2024 welding fume capture and separation equipment-Part 4: Determination of minimum air volume of capture device {译}
    焊接烟尘捕集和分离设备-第4部分:捕集装置最小风量的测定
    China National Standards
    welding

    English PDF
    GB/T 43754-2024 Rotary friction welding of metal materials {译}
    金属材料的旋转摩擦焊
    China National Standards
    welding

    English PDF
    GB/T 43765-2024 Aerospace functional coating-Partial reinforced metal matrix composite welding coating {译}
    航天功能镀覆层-颗粒增强金属基复合材料焊接镀覆层
    China National Standards
    welding

    English PDF
    GB/T 43793.3-2024 welding process energy consumption detection method {译}
    平板显示用彩色光刻胶测试方法-第3部分:可靠性
    China National Standards
    welding

    English PDF
    GB/T 43483-2023 Heavy machinery welding parts design specifications {译}
    重型机械 焊接件设计规范
    China National Standards
    welding

    English PDF
    GB/T 31032-2023 Steel pipeline welding and acceptance {译}
    钢质管道焊接及验收
    China National Standards
    welding

    English PDF
    GB/T 43412-2023 Recommended process specifications for resistance spot welding of metal sheets {译}
    金属薄板电阻点焊推荐工艺规范
    China National Standards
    welding

    English PDF
    GB/T 43322-2023 Gas welding equipment air welding torch {译}
    气焊设备 空气焊炬
    China National Standards
    welding

    English PDF
    GB/T 25774.3-2023 Inspection of welding materials Part 3: Preparation and inspection of T-joint fillet weld specimens {译}
    焊接材料的检验 第3部分:T型接头角焊缝试样的制备及检验
    China National Standards
    welding

    English PDF
    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 {译}
    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
    welding

    English PDF
    GB/T 25774.1-2023 Examination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals {译}
    焊接材料的检验 第1部分: 钢、镍及镍合金熔敷金属力学性能试样的制备
    China National Standards
    welding

    English PDF
    GB/T 9460-2023 Copper and copper alloy welding wire {译}
    铜及铜合金焊丝
    China National Standards
    welding

    English PDF
    GB/T 43021-2023 Rework, modification and rework process requirements for electronic assembly welding {译}
    电子组装件焊接的返工、改装和返修工艺要求
    China National Standards
    welding

    English PDF
    GB/T 16457.1-2023 Diamond circular saw blade bases Part 1: Saw blades for welding {译}
    金刚石圆锯片基体 第1部分:用于焊接锯片
    China National Standards
    welding

    English PDF
    GB/T 15579.7-2023 Arc welding equipment Part 7: Welding torch (gun) {译}
    弧焊设备 第7部分:焊炬(枪)
    China National Standards
    welding

    English PDF
    GB/T 15579.5-2023 Arc welding equipment Part 5: Wire feed devices {译}
    弧焊设备 第5部分:送丝装置
    China National Standards
    welding

    English PDF
    GB/T 10858-2023 Aluminum and aluminum alloy welding wire {译}
    铝及铝合金焊丝
    China National Standards
    welding

    English PDF
    GB/T 41655-2022 Nondestructive Testing Ultrasonic Testing welding, Rolling and Explosive Composite Cladding Testing Technology {译}
    无损检测 超声检测 焊接、轧制和爆炸复合覆层检测技术
    China National Standards
    welding

    English PDF
    GB/T 26052-2022 Carbide Tubular welding Rod {译}
    硬质合金管状焊条
    China National Standards
    welding

    English PDF
    GB 8965.2-2022 Protective Clothing welding Clothes {译}
    防护服装 焊接服
    China National Standards
    welding

    English PDF
    GB/T 41823-2022 Specification for quality management of welding consumables for items important to safety in nuclear power plants {译}
    核电厂安全重要物项用焊接材料质量管理规范
    China National Standards
    welding

    English PDF
    GB/T 24181-2022 Diamond welding saw blade base steel {译}
    金刚石焊接锯片基体用钢
    China National Standards
    welding

    English PDF
    GB/T 37400.17-2022 General Specifications for Heavy Machinery Part 17: Repair welding of Forged Steel Parts {译}
    重型机械通用技术条件 第17部分:锻钢件补焊
    China National Standards
    welding

    English PDF
    GB/T 41984-2022 Arc stud welding process {译}
    电弧螺柱焊工艺方法
    China National Standards
    welding

    English PDF
    GB/T 41861-2022 Gas welding Equipment Hose Assemblies for Welding, Cutting and Allied Process Equipment {译}
    气焊设备 焊接、切割及相关工艺设备用软管组件
    China National Standards
    welding

    English PDF
    GB/T 11693-2022 Marine flange welding seat plate {译}
    船用法兰焊接座板
    China National Standards
    welding

    English PDF
    GB/T 41979.5-2022 Friction stir spot welding of aluminum and aluminum alloys - Part 5: Quality and inspection requirements {译}
    搅拌摩擦点焊 铝及铝合金 第5部分: 质量与检验要求
    China National Standards
    welding

    English PDF
    GB/T 41979.4-2022 Friction stir spot welding of aluminum and aluminum alloys - Part 4: Welding procedure specification and qualification {译}
    搅拌摩擦点焊 铝及铝合金 第4部分:焊接工艺规程及评定
    China National Standards
    welding

    English PDF
    GB/T 41979.3-2022 Friction stir spot welding of aluminum and aluminum alloys - Part 3: Skill assessment of welding operators {译}
    搅拌摩擦点焊 铝及铝合金 第3部分:焊接操作工的技能评定
    China National Standards
    welding

    English PDF
    GB/T 41979.2-2022 Friction stir spot welding of aluminum and aluminum alloys - Part 2: Design of welded joints {译}
    搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计
    China National Standards
    welding

    English PDF
    GB/T 41979.1-2022 Friction stir spot welding of aluminum and aluminum alloys - Part 1: Terms and definitions {译}
    搅拌摩擦点焊 铝及铝合金 第1部分:术语及定义
    China National Standards
    welding

    English PDF
    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
    welding

    English PDF
    GB/T 40371-2021 Gas welding equipment—Materials for equipment used in gas welding, cutting and allied processes
    气焊设备 焊接、切割及相关工艺设备用材料
    China National Standards
    welding

    English PDF
    GB/T 40337-2021 Gas tightness of equipment for gas welding and allied processes
    气焊及相关工艺设备的气密性
    China National Standards
    welding

    English PDF
    GB/T 40237-2021 Test method for ignitability of foamed plastic—welding spark method
    泡沫塑料着火性试验方法 电焊火花法
    China National Standards
    welding

    English PDF
    GB/T 40068-2021 Electrofusion welding sleeve(tape) for thermal insulation pipeline
    保温管道用电热熔套(带)
    China National Standards
    welding

    English PDF
    GB/T 25301-2021 Resistance welding equipment - Transformers - General specifications applicable to all transformers
    电阻焊设备 变压器 适用于所有变压器的通用技术条件
    China National Standards
    welding

    English PDF
    GB/T 8366-2021 Resistance welding—Resistance welding equipment—Mechanical and electrical requirements
    电阻焊 电阻焊设备 机械和电气要求
    China National Standards
    welding

    English PDF
    GB/T 14383-2021 Forged fittings, socket-welding and threaded
    锻制承插焊和螺纹管件
    China National Standards
    welding

    English PDF
    GB/T 15579.14-2021 Arc welding equipment -- Part 14: Calibration, validation and consistency testing
    弧焊设备 第14部分:校准、确认和一致性试验
    China National Standards
    welding

    English PDF
    GB/T 41107.2-2021 Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 2: Self-restraint tests
    金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分:自拘束试验
    China National Standards
    welding

    English PDF
    GB/T 41107.1-2021 Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 1: General
    金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分:总则
    China National Standards
    welding

    English PDF
    GB/T 3670-2021 Covered electordes for manual metal arc welding of copper and copper alloys
    铜及铜合金焊条
    China National Standards
    welding

    English PDF
    GB/T 41111-2021 Rods for gas welding of non-alloy and creep-resisting steels
    气焊用非合金钢及热强钢填充丝
    China National Standards
    welding

    English PDF
    GB/T 41110-2021 Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys
    镍及镍合金药芯焊丝
    China National Standards
    welding

    English PDF
    GB/T 41112-2021 Solid wire electrodes, solid wires and rods for fusion welding of magnesium and magnesium alloys
    镁及镁合金焊丝
    China National Standards
    welding

    English PDF
    GB/T 41136-2021 Resistance welding equipment -- Transformers -- Integrated transformer-rectifier units for welding guns operating at 1 000 Hz
    电阻焊设备 变压器 一体式焊钳用内置整流器的1000Hz变压器
    China National Standards
    welding

    English PDF
    GB/T 40740-2021 welding procedures qualification for overlay welding
    堆焊工艺评定试验
    China National Standards
    welding

    English PDF
    GB/T 40741-2021 Quality requirements for post welding heat treatment
    焊后热处理质量要求
    China National Standards
    welding

    English PDF
    GB/T 40800-2021 Specification and qualification of welding procedures for production welding of steel castings
    铸钢件焊接工艺评定规范
    China National Standards
    welding

    English PDF
    GB/T 40801-2021 welding procedure qualification tests for titanium,zirconium and their alloys
    钛、锆及其合金的焊接工艺评定试验
    China National Standards
    welding

    English PDF
    GB/T 15579.10-2020 Arc welding equipment—Part 10:Electromagnetic compatibility (EMC) requirements
    弧焊设备 第10部分:电磁兼容性(EMC)要求
    China National Standards
    welding

    English PDF
    GB/T 38817-2020 Steel for high heat input welding
    大线能量焊接用钢
    China National Standards
    welding

    English PDF
    GB/T 8454-2020 Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method
    焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法
    China National Standards
    welding

    English PDF
    GB/T 39389-2020 Plastic composite hose for gas welding,cutting and allied processes
    气体焊接、切割和类似作业用复合塑料软管
    China National Standards
    welding

    English PDF
    GB/T 39312-2020 welding procedure qualification test for copper and its alloys
    铜及铜合金的焊接工艺评定试验
    China National Standards
    welding

    English PDF
    GB/T 39281-2020 Wire electrodes,wires,rods and deposits for gas shielded arc welding of high strength steels
    气体保护电弧焊用高强钢实心焊丝
    China National Standards
    welding

    English PDF
    GB/T 39280-2020 Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels
    钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝
    China National Standards
    welding

    English PDF
    GB/T 39279-2020 Wire electrodes, wires,rods and deposits for gas shielded arc welding of creep-resisting steels
    气体保护电弧焊用热强钢实心焊丝
    China National Standards
    welding

    English PDF
    GB/T 39255-2020 Gases and gas mixtures for welding and cutting processes
    焊接与切割用保护气体
    China National Standards
    welding

    English PDF
    GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels
    熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝
    China National Standards
    welding

    English PDF
    GB 28736-2019 Minimum allowable values of energy efficiency and energy efficiency grades for welding machines
    电焊机能效限定值及能效等级
    China National Standards
    welding

    English PDF
    GB/T 37901-2019 Technical requirements for laser welding of high temperature titanium alloy
    高温钛合金激光焊接技术要求
    China National Standards
    welding

    English PDF
    GB/T 37893-2019 Recommendation procedure specification for Laser-arc hybrid welding
    激光-电弧复合焊接推荐工艺方法
    China National Standards
    welding

    English PDF
    GB/T 37791-2019 Corrosion-resistant alloy strips for welding
    耐蚀合金焊带
    China National Standards
    welding

    English PDF
    GB/T 37778-2019 Recommended process for laser beam welding on stainless steels
    不锈钢激光焊接推荐工艺规范
    China National Standards
    welding

    English PDF
    GB/T 37777-2019 Inertia friction welding process
    惯性摩擦焊工艺方法
    China National Standards
    welding

    English PDF
    GB/T 37400.7-2019 Heavy mechanical general technical specification—Part 7:Repair welding for steel castings
    重型机械通用技术条件 第7部分:铸钢件补焊
    China National Standards
    welding

    English PDF
    GB/T 37400.3-2019 Heavy mechanical general technical specification—Part 3:welding parts
    重型机械通用技术条件 第3部分:焊接件
    China National Standards
    welding

    English PDF
    GB/T 37612-2019 Corrosion-resistant alloy wires for welding
    耐蚀合金焊丝
    China National Standards
    welding

    English PDF
    GB/T 37609-2019 General technical requirements of corrosion-resistant alloy strips and wires for welding
    耐蚀合金焊带和焊丝通用技术条件
    China National Standards
    welding

    English PDF
    GB/T 36234-2018 Qualification testing of welders for fusion welding ontitanium and titanium alloys,zirconium and zirconium alloys
    钛及钛合金、锆及锆合金熔化焊焊工技能评定
    China National Standards
    welding

    English PDF
    GB/T 15579.6-2018 Arc welding equipment—Part 6: Limited duty equipment
    弧焊设备 第6部分:限制负载的设备
    China National Standards
    welding

    English PDF
    GB/T 35981-2018 Metallurgical equipment—welding lug—Technical specifications
    冶金设备 焊接吊耳 技术规范
    China National Standards
    welding

    English PDF
    GB/T 12470-2018 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels
    埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求
    China National Standards
    welding

    English PDF
    GB/T 36034-2018 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of high strength steels
    埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求
    China National Standards
    welding

    English PDF
    GB/T 17854-2018 Solid wire electrodes /flux combinations for submerged arc welding of stainless steels
    埋弧焊用不锈钢焊丝-焊剂组合分类要求
    China National Standards
    welding

    English PDF
    GB/T 5293-2018 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels
    埋弧焊用非合金钢及细晶粒钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求
    China National Standards
    welding

    English PDF
    GB/T 36037-2018 Fluxes for submerged arc welding and electroslag welding
    埋弧焊和电渣焊用焊剂
    China National Standards
    welding

    English PDF
    GB/T 34630.1-2017 Friction stir welding—Aluminium and its alloys—Part 1:Terminology and definition
    搅拌摩擦焊 铝及铝合金 第1部分:术语及定义
    China National Standards
    welding

    English PDF
    GB/T 34630.5-2017 Friction stir welding—Aluminium and its alloys—Part 5:Quality and inspection requirements
    搅拌摩擦焊 铝及铝合金 第5部分:质量与检验要求
    China National Standards
    welding

    English PDF
    GB/T 34630.3-2017 Friction stir welding—Aluminium and its alloys—Part 3:Qualification of welding operators
    搅拌摩擦焊 铝及铝合金 第3部分:焊接操作工的技能评定
    China National Standards
    welding

    English PDF
    GB/T 34630.4-2017 Friction stir welding—Aluminium and its alloys—Part 4:Specification and qualification of welding procedures
    搅拌摩擦焊 铝及铝合金 第4部分:焊接工艺规程及评定
    China National Standards
    welding

    English PDF
    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
    welding

    English PDF
    GB/T 33960-2017 Aluminum and aluminum alloy welding wires for pressure vessel
    压力容器焊接用铝及铝合金线材
    China National Standards
    welding

    English PDF
    GB/T 33964-2017 Wire rods for welding solid electrodes of atmospheric corrosion resisting steels
    耐候钢实心焊丝用钢盘条
    China National Standards
    welding

    English PDF
    GB/T 33970-2017 Al2O3 dispersion strengthened copper sheet for resistance welding electrode
    电阻焊电极用Al2O3弥散强化铜片材
    China National Standards
    welding

    English PDF
    GB/T 4241-2017 Stainless steel wire rods for welding
    焊接用不锈钢盘条
    China National Standards
    welding

    English PDF
    GB/T 33645-2017 welding procedure qualification test for laser-arc hybrid welding of steels, nickel and nickel alloys
    钢、镍及镍合金的激光-电弧复合焊接工艺评定试验
    China National Standards
    welding

    English PDF
    GB/T 12459-2017 Steel buttwelding pipe fittings—Types and parameter
    钢制对焊管件 类型与参数
    China National Standards
    welding

    English PDF
    GB/T 13401-2017 Steel buttwelding pipe fittings—Technical specification
    钢制对焊管件 技术规范
    China National Standards
    welding

    English PDF
    GB/T 15579.9-2017 Arc welding equipment—Part 9: Installation and use
    弧焊设备 第9部分:安装和使用
    China National Standards
    welding

    English PDF
    GB/T 35365-2017 welding wires of titanium alloy for submersible application
    潜水器用钛合金焊丝
    China National Standards
    welding

    English PDF
    GB/T 33209-2016 welding procedure qualification for welded gas cylinders
    焊接气瓶焊接工艺评定
    China National Standards
    welding

    English PDF
    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
    welding

    English PDF
    GB/T 19867.6-2016 welding procedure specification for laser-arc hybrid welding
    激光-电弧复合焊接工艺规程
    China National Standards
    welding

    English PDF
    GB/T 15579.13-2016 Arc welding equipment—Part 13: Welding clamp
    弧焊设备 第13部分:焊接夹钳
    China National Standards
    welding

    English PDF
    GB/T 32533-2016 Covered electrodes for manual metal arc welding of high-strength steels
    高强钢焊条
    China National Standards
    welding

    English PDF
    GB/T 32532-2016 Nonconsumable tungsten electrodes for arc welding and cutting
    焊接与切割用钨极
    China National Standards
    welding

    English PDF
    GB/T 32514.5-2016 Resistance welding—Welding current measurement for resistance welding—Part 5: Verification of welding current measuring system
    电阻焊 焊接电流的测量 第5部分:焊接电流测量系统的确认
    China National Standards
    welding

    English PDF
    GB/T 32514.4-2016 Resistance welding—Welding current measurement for resistance welding—Part 4: Calibration system
    电阻焊 焊接电流的测量 第4部分:校准系统
    China National Standards
    welding

    English PDF
    GB/T 32514.3-2016 Resistance welding—Welding current measurement for resistance welding—Part 3: Current sensing coil
    电阻焊 焊接电流的测量 第3部分:电流感应线圈
    China National Standards
    welding

    English PDF
    GB/T 32514.2-2016 Resistance welding—Welding current measurement for resistance welding—Part 2: Welding current meter with current sensing coil
    电阻焊 焊接电流的测量 第2部分:带电流感应线圈的焊接电流测量仪
    China National Standards
    welding

    English PDF
    GB/T 32514.1-2016 Resistance welding—Welding current measurement for resistance welding—Part 1: Guidelines for measurement
    电阻焊 焊接电流的测量 第1部分:测量指南
    China National Standards
    welding

    English PDF
    GB/T 25774.2-2016 Test methods for welding consumables—Part 2: Preparation of single-run and two-run technique test specimens in 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及检验
    China National Standards
    welding

    English PDF
    GB/T 2550-2016 Gas welding equipment—Rubber hoses for welding, cutting and allied processes
    气体焊接设备 焊接、切割和类似作业用橡胶软管
    China National Standards
    welding

    English PDF
    GB/T 10432.2-2016 Unthreaded stud for short-cycle drawn arc stud welding
    短周期电弧螺柱焊用无头焊钉
    China National Standards
    welding

    English PDF
    GB/T 33434-2016 Determination of fume emission rate during arc welding of shipbuilding
    船舶电弧焊烟尘排放率测定方法
    China National Standards
    welding

    English PDF
    GB/T 3429-2015 Wire rods for welding
    焊接用钢盘条
    China National Standards
    welding

    English PDF
    GB/T 32181-2015 Aluminium alloy welding wires for railway application
    轨道交通焊接用铝合金线材
    China National Standards
    welding

    English PDF
    GB/T 32260.3-2015 Destructive tests on welds in metallic materials—Cold cracking tests for weldments—Arc welding processes—Part 3: Externally load tests
    金属材料焊缝的破坏性试验 焊件的冷裂纹试验 弧焊方法 第3部分:外载荷试验
    China National Standards
    welding

    English PDF
    GB/T 32260.2-2015 Destructive tests on welds in metallic materials—Cold cracking tests for weldments—Arc welding processes—Part 2: Self-restraint tests
    金属材料焊缝的破坏性试验 焊件的冷裂纹试验 弧焊方法 第2部分:自拘束试验
    China National Standards
    welding

    English PDF
    GB/T 32260.1-2015 Destructive tests on welds in metallic materials—Cold cracking tests for weldments—Arc welding processes—Part 1: General
    金属材料焊缝的破坏性试验 焊件的冷裂纹试验 弧焊方法 第1部分:总则
    China National Standards
    welding

    English PDF
    GB/T 32257-2015 Qualification testing of welders for fusion welding on nickel and nickel alloys
    镍及镍合金熔化焊焊工技能评定
    China National Standards
    welding

    English PDF
    GB/T 32294-2015 Forged unions, socket-welding and threaded
    锻制承插焊和螺纹活接头
    China National Standards
    welding

    English PDF
    GB/T 31936-2015 Rolls for welding steel pipe
    焊接钢管轧辊
    China National Standards
    welding

    English PDF
    GB/T 31908-2015 Tungsten electrodes for arc welding and plasma welding and cutting
    电弧焊和等离子焊接、切割用钨电极
    China National Standards
    welding

    English PDF
    GB 15579.8-2014 Arc welding equipment—Part 8: Gas consoles for welding and plasma cutting systems
    弧焊设备 第8部分:焊接和等离子切割系统的气路装置
    China National Standards
    welding

    English PDF
    GB 15579.4-2014 Arc welding equipment—Part 4: Periodic inspection and testing
    弧焊设备 第4部分:周期检查和试验
    China National Standards
    welding

    English PDF
    GB 15579.3-2014 Arc welding equipment—Part 3: Arc striking and stabilizing devices
    弧焊设备 第3部分:引弧和稳弧装置
    China National Standards
    welding

    English PDF
    GB 15579.2-2014 Arc welding equipment―Part 2: Liquid cooling systems
    弧焊设备 第2部分:液体冷却系统
    China National Standards
    welding

    English PDF
    GB/T 31032-2014 welding and acceptance standard for steel pipings and pipelines
    钢质管道焊接及验收
    China National Standards
    welding

    English PDF
    GB 31251.2-2014 Resistance welding equipment―Part 2: Electromagnetic compatibility(EMC) requirements
    电阻焊设备 第2部分:电磁兼容性要求
    China National Standards
    welding

    English PDF
    GB/T 30563-2014 Qualification test of welders―Fusion welding for copper and copper alloys
    铜及铜合金熔化焊焊工技能评定
    China National Standards
    welding

    English PDF
    GB/T 30562-2014 Solid wire electrodes,solid wires and rods for fusion welding of titanium and titanium alloys
    钛及钛合金焊丝
    China National Standards
    welding

    English PDF
    GB 30188-2013 Code of dust and poison control for welding electrodes production
    电焊条生产行业防尘防毒技术规程
    China National Standards
    welding

    English PDF
    GB 15579.7-2013 Arc welding equipment - Part 7: Torches
    弧焊设备 第7部分:焊炬(枪)
    China National Standards
    welding

    English PDF
    GB 15579.5-2013 Arc welding equipment - Part 5: Wire feeders
    弧焊设备 第5部分:送丝装置
    China National Standards
    welding

    English PDF
    GB 15579.1-2013 Arc welding equipment - Part 1: Welding power sources
    弧焊设备 第1部分:焊接电源
    China National Standards
    welding

    English PDF
    GB/T 29713-2013 Wire electrodes,strip electrodes,wires and rods for arc welding of stainless and heat resisting steels
    不锈钢焊丝和焊带
    China National Standards
    welding

    English PDF
    GB/T 29710-2013 Electron and laser beam welding procedure test method
    电子束及激光焊接工艺评定试验方法
    China National Standards
    welding

    English PDF
    GB 15579.12-2012 Arc welding equipment - Part 12: Coupling devices for welding cables
    弧焊设备 第12部分:焊接电缆耦合装置
    China National Standards
    welding

    English PDF
    GB 15579.11-2012 Arc welding equipment - Part 11: Electrode holders
    弧焊设备 第11部分:电焊钳
    China National Standards
    welding

    English PDF
    GB 10235-2012 Hazard reducing device for arc welding power source
    弧焊电源 防触电装置
    China National Standards
    welding

    English PDF
    GB/T 19326-2012 Forged branch outlet fittings, socket-welding, threaded and buttwelding
    锻制承插焊、螺纹和对焊支管座
    China National Standards
    welding

    English PDF
    GB 28736-2012 Minimum allowable values of energy efficiency and energy efficiency grades for arc welding machines
    电弧焊机能效限定值及能效等级
    China National Standards
    welding

    English PDF
    GB/T 983-2012 Covered electrodes for manual metal arc welding of stainless and heat-resisting steels
    不锈钢焊条
    China National Standards
    welding

    English PDF
    GB/T 5118-2012 Covered electrodes for manual metal arc welding of creep-resisting steels
    热强钢焊条
    China National Standards
    welding

    English PDF
    GB/T 5117-2012 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels
    非合金钢及细晶粒钢焊条
    China National Standards
    welding

    English PDF
    GB/T 28771-2012 Automatic welding equipment for profile steel
    型钢自动化焊接装备
    China National Standards
    welding

    English PDF
    GB/T 19869.2-2012 welding procedure qualification test for aluminum and its alloys
    铝及铝合金的焊接工艺评定试验
    China National Standards
    welding

    English PDF
    GB/T 12212-2012 Technical drawings - Dimensions,proportions and simplified representation for welding symbols
    技术制图 焊缝符号的尺寸、比例及简化表示法
    China National Standards
    welding

    English PDF
    GB/T 27672-2011 Copper and copper alloy seamless tube for welding and cutting
    焊割用铜及铜合金无缝管
    China National Standards
    welding

    English PDF
    GB/T 27890-2011 Marine cryogenic stainless steel socket welding fittings
    船用超低温不锈钢承插焊接头
    China National Standards
    welding

    English PDF
    GB 50661-2011 Code for welding of steel structures
    钢结构焊接规范
    China National Standards
    welding

    English PDF
    GB 26787-2011 Safety specifications of line regulator used in welding,cutting and allied processes
    焊接、切割及类似工艺用管路减压器安全规范
    China National Standards
    welding

    English PDF
    GB 50683-2011 Code for acceptance of field equipment,industrial pipe welding construction quality
    现场设备、工业管道焊接工程施工质量验收规范
    China National Standards
    welding

    English PDF
    GB 50236-2011 Code for construction of field equipment,industrial pipe welding engineering
    现场设备、工业管道焊接工程施工规范
    China National Standards
    welding

    English PDF
    GB/T 9119-2010 Slip-on-welding plate steel pipe flanges
    板式平焊钢制管法兰
    China National Standards
    welding

    English PDF
    GB/T 9118-2010 Loose hubbed steel pipe flanges with welding neck collor
    对焊环带颈松套钢制管法兰
    China National Standards
    welding

    English PDF
    GB/T 9117-2010 Hubbed socket welding steel pipe flanges
    带颈承插焊钢制管法兰
    China National Standards
    welding

    English PDF
    GB/T 9116-2010 Hubbed slip-on-welding steel pipe flanges
    带颈平焊钢制管法兰
    China National Standards
    welding

    English PDF
    GB/T 9115-2010 Steel pipe welding neck flanges
    对焊钢制管法兰
    China National Standards
    welding

    English PDF
    GB/T 902.4-2010 Threaded studs with flange (pitch)and stud with internal thread for short-cycle drawn arc stud welding
    短周期电弧螺柱焊用焊接螺柱
    China National Standards
    welding

    English PDF
    GB/T 902.2-2010 Threaded studs for drawn arc stud welding with ceramic ferrule
    电弧螺柱焊用焊接螺柱
    China National Standards
    welding

    English PDF
    GB/T 26078-2010 Metallic materials - welding residual stresses - Method with explosion treatment
    金属材料 焊接残余应力 爆炸处理法
    China National Standards
    welding

    English PDF
    GB/T 26053-2010 Spray welding powder for cemented carbide
    硬质合金喷焊粉
    China National Standards
    welding

    English PDF
    GB/T 26052-2010 Tubular welding rods of tungsten carbide
    硬质合金管状焊条
    China National Standards
    welding

    English PDF
    GB/T 10432.3-2010 Unthreaded studs for capacitor discharge welding
    储能焊用无头焊钉
    China National Standards
    welding

    English PDF
    GB/T 10432.1-2010 Unthreaded studs for drawn arc stud welding with ceramic ferrule
    电弧螺柱焊用无头焊钉
    China National Standards
    welding

    English PDF
    GB/T 25853-2010 Chain slings assembled by methods other than welding - Grade 8
    8级非焊接吊链
    China National Standards
    welding

    English PDF
    GB/T 25778-2010 Procurement guidelines for welding consumables
    焊接材料采购指南
    China National Standards
    welding

    English PDF
    GB/T 25776-2010 Qualification methods of welding procedure for welding consumables
    焊接材料焊接工艺性能评定方法
    China National Standards
    welding

    English PDF
    GB/T 25775-2010 Technical delivery conditions for welding consumables - Type of product, dimensions,tolerances and markings
    焊接材料供货技术条件 产品类型、尺寸、公差和标志
    China National Standards
    welding

    English PDF
    GB/T 25774.3-2010 Test methods for welding consumables - Part 3: Preparation and testing of a fillet weld specimens for T-joint
    焊接材料的检验 第3部分:T型接头角焊缝试样的制备及检验
    China National Standards
    welding

    English PDF
    GB/T 25774.1-2010 Test methods for welding consumables - Part 1: Preparation and testing of deposited metal specimens for mechanical properties in steel,nickel and nickel alloys
    焊接材料的检验 第1部分:钢、镍及镍合金熔敷金属力学性能试样的制备及检验
    China National Standards
    welding

    English PDF
    GB/T 25773-2010 Fusion welding specifications for combustion engine
    燃气机熔化焊技术规范
    China National Standards
    welding

    English PDF
    GB/T 25473-2010 Line regulator used in welding,cutting and allied processes
    焊接、切割及类似工艺用管路减压器
    China National Standards
    welding

    English PDF
    GB/T 8118-2010 The general specification for arc welding machines
    电弧焊机通用技术条件
    China National Standards
    welding

    English PDF
    GB/T 25443-2010 Portable spot welding machines
    移动式点焊机
    China National Standards
    welding

    English PDF
    GB/T 25313-2010 The standardization for the evaluation of electromagnetic field distribution of welding equipment
    焊接设备电磁场检测与评估准则
    China National Standards
    welding

    English PDF
    GB/T 25312-2010 The standardization for the evaluation of welder exposure to electromagnetic field of welding equipment
    焊接设备电磁场对操作人员影响程度的评价准则
    China National Standards
    welding

    English PDF
    GB/T 25311-2010 Stationary resistance butt welding machines
    固定式对焊机
    China National Standards
    welding

    English PDF
    GB/T 25310-2010 Stationary spot welding machines and projection welding machines
    固定式点、凸焊机
    China National Standards
    welding

    English PDF
    GB/T 25305-2010 Seam welding machines
    缝焊机
    China National Standards
    welding

    English PDF
    GB/T 25301-2010 Resistance welding equipment - General specifications applicable to all transformers
    电阻焊设备 适用于所有变压器的通用技术条件
    China National Standards
    welding

    English PDF
    GB/T 25300-2010 Resistance welding equipment - Particular specfications applicable to transformers with one secondary winding for multi-spot welding, as used in the automobile industry
    电阻焊设备 汽车工业中使用的具有一个次级线圈的多点焊变压器特殊技术条件
    China National Standards
    welding

    English PDF
    GB/T 25299-2010 Resistance welding equipment - Particular specfications applicable to transformers with two separate secondary windings for multi-spot welding, as used in the automobile industry
    电阻焊设备 汽车工业中使用的具有两个独立次级线圈的多点焊变压器特殊技术条件
    China National Standards
    welding

    English PDF
    GB/T 25298-2010 The general specifications for resistance welding controller
    电阻焊机控制器 通用技术条件
    China National Standards
    welding

    English PDF
    GB/T 25297.2-2010 Resistance spot welding - Electrode adaptors, male taper 1:10 - Part 2: Parallel shank fixing for end-thrust electrodes
    电阻点焊 电极接头,外锥度1:10 第2部分:末端插入式圆柱柄配合
    China National Standards
    welding

    English PDF
    GB/T 13165-2010 Methods of measurement on noise emitted by arc welding machine
    电弧焊机噪声测定方法
    China National Standards
    welding

    English PDF
    GB/T 10249-2010 The organization for electric welding machine model
    电焊机型号编制方法
    China National Standards
    welding

    English PDF
    GB/T 25343.5-2010 Railway applications - welding of railway vehicles and components - Part 5: Inspection,testing and documentation
    铁路应用 轨道车辆及其零部件的焊接 第5部分:检验、试验及文件
    China National Standards
    welding

    English PDF
    GB/T 25343.4-2010 Railway applications - welding of railway vehicles and components - Part 4: Production requirements
    铁路应用 轨道车辆及其零部件的焊接 第4部分:生产要求
    China National Standards
    welding

    English PDF
    GB/T 25343.3-2010 Railway applications - welding of railway vehicles and components - Part 3: Design requirements
    铁路应用 轨道车辆及其零部件的焊接 第3部分:设计要求
    China National Standards
    welding

    English PDF
    GB/T 25343.2-2010 Railway applications - welding of railway vehicles and components - Part 2: Quality requirements and certification of welding manufacturer
    铁路应用 轨道车辆及其零部件的焊接 第2部分:焊接制造商的质量要求及认证
    China National Standards
    welding

    English PDF
    GB/T 25343.1-2010 Railway applications - welding of railway vehicles and components - Part 1: General
    铁路应用 轨道车辆及其零部件的焊接 第1部分:总则
    China National Standards
    welding

    English PDF
    GB/T 25112-2010 Pressure gauge used in welding,cutting and allied processes
    焊接、切割及类似工艺用压力表
    China National Standards
    welding

    English PDF
    GB 50586-2010 Code for construction and acceptance of aluminium bus-bar welding engineering
    铝母线焊接工程施工及验收规范
    China National Standards
    welding

    English PDF
    GB/T 24598-2009 Qualification test of welders - Fusion welding for aluminium and aluminium alloys
    铝及铝合金熔化焊焊工技能评定
    China National Standards
    welding

    English PDF

    Find out:284Items   |  To Page of: First -Previous-Next -Last  | 1 2

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.gbstandards.org

    China National Standards