Cart:
| 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 |
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