Cart:
 |
GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 weld |
 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 weld |
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 weld |
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 weld |
English PDF |
| GB/T 18997.2-2020 |
Plastic/aluminum/ plastic composite pressure pipes—Part 2: Composite pipes butt-welded by aluminum pipe 铝塑复合压力管 第2部分：铝管对接焊式铝塑管 |
China National Standards weld |
English PDF |
| GB/T 18997.1-2020 |
Plastic/aluminum/plastic composite pressure pipes—Part 1: Composite pipes overlap-welded by aluminum pipe 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 37910.2-2019 |
Non-destructive testing of welds — Acceptance levels for radiographic testing — Part 2: Aluminium and its alloys 焊缝无损检测 射线检测验收等级 第2部分: 铝及铝合金 |
China National Standards weld |
English PDF |
| GB/T 37910.1-2019 |
Non-destructive testing of welds—Acceptance levels for radiographic testing—Part 1:Steel,nickel,titanium and their alloys 焊缝无损检测 射线检测验收等级 第1部分：钢、镍、钛及其合金 |
China National Standards weld |
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 weld |
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 weld |
English PDF |
| GB/T 37827-2019 |
welded ball valve for urban heating 城镇供热用焊接球阀 |
China National Standards weld |
English PDF |
| GB/T 37792-2019 |
General specification for welded corrosion resistant alloy pipes and tubes 耐蚀合金焊管通用技术条件 |
China National Standards weld |
English PDF |
| GB/T 37791-2019 |
Corrosion-resistant alloy strips for welding 耐蚀合金焊带 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 37777-2019 |
Inertia friction welding process 惯性摩擦焊工艺方法 |
China National Standards weld |
English PDF |
| GB/T 37605-2019 |
welded corrosion resistant alloy pipes and tubes 耐蚀合金焊管 |
China National Standards weld |
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 weld |
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 weld |
English PDF |
| GB/T 37636-2019 |
welded steel pipes for offshore engineering pile 海洋工程桩用焊接钢管 |
China National Standards weld |
English PDF |
| GB/T 37619-2019 |
Corrosion of metals and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法 |
China National Standards weld |
English PDF |
| GB/T 37612-2019 |
Corrosion-resistant alloy wires for welding 耐蚀合金焊丝 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 37577-2019 |
welded large diameter steel pipes for low-temperature-service piping
低温管道用大直径焊接钢管 |
China National Standards weld |
English PDF |
| GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards weld |
English PDF |
| GB/T 37335-2019 |
Design guidelines for structural full penetration weld of self-elevating drilling units 自升式钻井平台结构全焊透区域设计指南 |
China National Standards weld |
English PDF |
| 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 weld |
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 weld |
English PDF |
| GB/T 21832.1-2018 |
welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢焊接钢管 第1部分：热交换器用管 |
China National Standards weld |
English PDF |
| GB/T 21832.2-2018 |
welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2:Pipes for fluid transport 奥氏体-铁素体型双相不锈钢焊接钢管 第2部分：流体输送用管 |
China National Standards weld |
English PDF |
| 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 weld |
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 weld |
English PDF |
| GB/T 24593-2018 |
welded austenitic stainless steel tubes for boiler and heat exchanger 锅炉和热交换器用奥氏体不锈钢焊接钢管 |
China National Standards weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
English PDF |
| GB/T 34628-2017 |
Non-destructive testing of welds—General rules for metallic materials 焊缝无损检测 金属材料应用通则 |
China National Standards weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
English PDF |
| GB/T 33968-2017 |
Hot rolled steel sections with improved weldability 改善焊接性能热轧型钢 |
China National Standards weld |
English PDF |
| GB/T 10560-2017 |
Steels for welded round link chains for mines 矿用焊接圆环链用钢 |
China National Standards weld |
English PDF |
| GB/T 33884-2017 |
Aluminum alloy profile and profile welded combination for heavy-duty freight train 重载货运列车用铝合金型材及厢块 |
China National Standards weld |
English PDF |
| GB/T 4241-2017 |
Stainless steel wire rods for welding 焊接用不锈钢盘条 |
China National Standards weld |
English PDF |
| GB/T 33814-2017 |
welded H-section steel 焊接H型钢 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 33488.4-2017 |
Test method of pressure equipments of thermoplastics welded for chemicals—Part 4:Ultrasonic examination 化工用塑料焊接制承压设备检验方法 第4部分：超声检测 |
China National Standards weld |
English PDF |
| GB/T 33488.1-2017 |
Test method of pressure equipments of thermoplastics welded for chemicals—Part 1: General requirements 化工用塑料焊接制承压设备检验方法 第1部分：总则 |
China National Standards weld |
English PDF |
| GB/T 549-2017 |
Electro-welded anchor chains 电焊锚链 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 33488.3-2017 |
Test method of pressure equipments of thermoplastics welded for chemicals—Part 3: Radiographic examination 化工用塑料焊接制承压设备检验方法 第3部分：射线检测 |
China National Standards weld |
English PDF |
| GB/T 33488.2-2017 |
Test method of pressure equipments of thermoplastics welded for chemicals—Part 2: Visual examination 化工用塑料焊接制承压设备检验方法 第2部分：外观检测 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 6653-2017 |
Steel plates and strips for welded gas cylinders 焊接气瓶用钢板和钢带 |
China National Standards weld |
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 weld |
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 weld |
English PDF |
| GB/T 13681.2-2017 |
Hexagon weld nuts with flange 焊接六角法兰面螺母 |
China National Standards weld |
English PDF |
| 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 weld |
English PDF |
| 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 weld |
English PDF |
| GB/T 7735-2016 |
Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections 无缝和焊接（埋弧焊除外）钢管缺欠的自动涡流检测 |
China National Standards weld |
English PDF |
| GB/T 33365-2016 |
weld steel fabric for the reinforcement of concrete—Test methods 钢筋混凝土用钢筋焊接网 试验方法 |
China National Standards weld |
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 weld |
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 weld |
English PDF |
| GB/T 33281-2016 |
welded wire fabric coated with zine 镀锌电焊网 |
China National Standards weld |
English PDF |
| GB/T 33156-2016 |
Precision welded tubes for gas spring 气弹簧用精密焊接钢管 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 32970-2016 |
Longitudinal submerged-arc welded steel pipe for high pressure service at high temperatures 高温高压管道用直缝埋弧焊接钢管 |
China National Standards weld |
English PDF |
| GB/T 32790-2016 |
Methods for evaluating the weld quality of seam welds in aluminium and aluminium alloy extrusion 铝及铝合金挤压焊缝焊合性能检验方法 |
China National Standards weld |
English PDF |
| GB/T 32964-2016 |
welded stainless steel pipes for liquefied natural gas 液化天然气用不锈钢焊接钢管 |
China National Standards weld |
English PDF |
| GB/T 14291-2016 |
welded steel pipe for ore pulp transportation 矿粉矿浆输送用电焊钢管 |
China National Standards weld |
English PDF |
| GB/T 12606-2016 |
Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测 |
China National Standards weld |
English PDF |
| GB/T 13793-2016 |
Steel pipes with a longitudinal electric（resistance）weld 直缝电焊钢管 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 32569-2016 |
welded stainless steel tubes for seawater desalination plants 海水淡化装置用不锈钢焊接钢管 |
China National Standards weld |
English PDF |
| GB/T 32552-2016 |
Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes 无缝和焊接钢管（埋弧焊除外）的自动全圆周超声厚度检测 |
China National Standards weld |
English PDF |
| GB/T 32566-2016 |
welded stainless steel cylinders 不锈钢焊接气瓶 |
China National Standards weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
English PDF |
| GB/T 13075-2016 |
Periodic inspection and evaluation of welded steel gas cylinders 钢质焊接气瓶定期检验与评定 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 12606-2016 |
Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections 无缝和焊接（埋弧焊除外）铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测 |
China National Standards weld |
English PDF |
| GB/T 32552-2016 |
Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes 无缝和焊接钢管（埋弧焊除外）的自动全圆周超声厚度检测 |
China National Standards weld |
English PDF |
| GB/T 7735-2016 |
Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections 无缝和焊接（埋弧焊除外）钢管缺欠的自动涡流检测 |
China National Standards weld |
English PDF |
| Find out:473Items | To Page of: First -Previous-Next -Last | 1 2 3 4 5 |
+86-755-25831330
