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 43483-2023 |
Heavy machinery welding parts design specifications 重型机械 焊接件设计规范 |
China National Standards weld |
 English PDF |
| GB/T 31032-2023 |
Steel pipeline welding and acceptance 钢质管道焊接及验收 |
China National Standards weld |
English PDF |
| GB/T 27866-2023 |
Technical specification for hardness control of steel pipes and equipment to prevent sulfide stress cracking of welds 钢制管道和设备防止焊缝硫化物应力开裂的硬度控制技术规范 |
China National Standards weld |
English PDF |
| GB/T 43403-2023 |
Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction brackets for connecting balls 道路车辆 3.5t以下挂车 连接球用焊接牵引支架疲劳试验后的质量检查 |
China National Standards weld |
English PDF |
| GB/T 43412-2023 |
Recommended process specifications for resistance spot welding of metal sheets 金属薄板电阻点焊推荐工艺规范 |
China National Standards weld |
English PDF |
| GB/T 43322-2023 |
Gas welding equipment air welding torch 气焊设备 空气焊炬 |
China National Standards weld |
English PDF |
| GB/T 43320-2023 |
Non-destructive testing of welds, ultrasonic testing, application of automatic phased array technology for thin-walled steel components 焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用 |
China National Standards weld |
English PDF |
| GB/T 29712-2023 |
weld non-destructive testing Ultrasonic testing Acceptance level 焊缝无损检测 超声检测 验收等级 |
China National Standards weld |
English PDF |
| GB/T 29711-2023 |
Non-destructive testing of welds Ultrasonic testing Characteristics of internal discontinuities in welds 焊缝无损检测 超声检测 焊缝内部不连续的特征 |
China National Standards weld |
English PDF |
| GB/T 25774.3-2023 |
Inspection of welding materials Part 3: Preparation and inspection of T-joint fillet weld specimens 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 weld |
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 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 weld |
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 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 weld |
English PDF |
| GB/T 11345-2023 |
weld non-destructive testing Ultrasonic testing technology, testing levels and assessments 焊缝无损检测 超声检测 技术、检测等级和评定 |
China National Standards weld |
English PDF |
| GB/T 9460-2023 |
Copper and copper alloy welding wire 铜及铜合金焊丝 |
China National Standards weld |
English PDF |
| GB/T 43021-2023 |
Rework, modification and rework process requirements for electronic assembly welding 电子组装件焊接的返工、改装和返修工艺要求 |
China National Standards weld |
English PDF |
| GB/T 16457.1-2023 |
Diamond circular saw blade bases Part 1: Saw blades for welding 金刚石圆锯片基体 第1部分：用于焊接锯片 |
China National Standards weld |
English PDF |
| GB/T 15579.7-2023 |
Arc welding equipment Part 7: Welding torch (gun) 弧焊设备 第7部分：焊炬(枪) |
China National Standards weld |
English PDF |
| GB/T 15579.5-2023 |
Arc welding equipment Part 5: Wire feed devices 弧焊设备 第5部分：送丝装置 |
China National Standards weld |
English PDF |
| GB/T 10858-2023 |
Aluminum and aluminum alloy welding wire 铝及铝合金焊丝 |
China National Standards weld |
English PDF |
| GB/T 42675-2023 |
Antibacterial stainless steel welded steel pipes and fittings 抗菌不锈钢焊接钢管及管件 |
China National Standards weld |
English PDF |
| GB/T 42899-2023 |
Test method for weldability of marine engineering structural steel 海洋工程结构钢可焊性试验方法 |
China National Standards weld |
English PDF |
| GB/T 42677-2023 |
Non-destructive testing of steel pipes Liquid penetrant testing of surface defects in seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管表面缺欠的液体渗透检测 |
China National Standards weld |
English PDF |
| GB/T 42673-2023 |
Non-destructive testing of steel pipes Magnetic particle testing of surface defects in ferromagnetic seamless and welded steel pipes 钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测 |
China National Standards weld |
English PDF |
| GB/T 42664-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of longitudinal and/or transverse defects in welded steel pipe seams 钢管无损检测 焊接钢管焊缝纵向和/或横向缺欠的自动超声检测 |
China National Standards weld |
English PDF |
| GB/T 42662-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in steel strips/plates for welded steel pipes 钢管无损检测 焊接钢管用钢带/钢板分层缺欠的自动超声检测 |
China National Standards weld |
English PDF |
| GB/T 24187-2023 |
Cold drawn precision single layer welded steel pipe 冷拔精密单层焊接钢管 |
China National Standards weld |
English PDF |
| GB/T 20490-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测 |
China National Standards weld |
English PDF |
| GB/T 2651-2023 |
Destructive test of welds of metallic materials Transverse tensile test 金属材料焊缝破坏性试验 横向拉伸试验 |
China National Standards weld |
English PDF |
| GB/T 554-2023 |
Ships and offshore technology Ship mooring and towing equipment welded steel bollards for seagoing vessels 船舶和海上技术 船舶系泊和拖带设备 海船用钢质焊接带缆桩 |
China National Standards weld |
English PDF |
| 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 weld |
English PDF |
| GB/T 41655-2022 |
Nondestructive Testing Ultrasonic Testing welding, Rolling and Explosive Composite Cladding Testing Technology 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 weld |
English PDF |
| GB/T 26052-2022 |
Carbide Tubular welding Rod 硬质合金管状焊条 |
China National Standards weld |
English PDF |
| GB/T 24159-2022 |
welded Insulated Gas Cylinders 焊接绝热气瓶 |
China National Standards weld |
English PDF |
| GB/T 18997.2-2020 |
Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment 铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》 |
China National Standards weld |
English PDF |
| GB/T 18997.1-2020 |
Aluminum plastic composite pressure pipes - Part 1: lap welded aluminum plastic pipes for aluminum pipes - amendment No. 1 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管《第1号修改单》 |
China National Standards weld |
English PDF |
| GB/T 41354-2022 |
Hydraulic Transmission Seamless or welded Plain End Precision Steel Tube Dimensions and Nominal Pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards weld |
English PDF |
| GB 8965.2-2022 |
Protective Clothing welding Clothes 防护服装 焊接服 |
China National Standards weld |
English PDF |
| GB/T 1499.3-2022 |
Steel for reinforced concrete - Part 3: welded mesh for reinforcement 钢筋混凝土用钢 第3部分：钢筋焊接网 |
China National Standards weld |
English PDF |
| GB/T 41823-2022 |
Specification for quality management of welding consumables for items important to safety in nuclear power plants 核电厂安全重要物项用焊接材料质量管理规范 |
China National Standards weld |
English PDF |
| GB/T 24181-2022 |
Diamond welding saw blade base steel 金刚石焊接锯片基体用钢 |
China National Standards weld |
English PDF |
| GB/T 37400.17-2022 |
General Specifications for Heavy Machinery Part 17: Repair welding of Forged Steel Parts 重型机械通用技术条件 第17部分：锻钢件补焊 |
China National Standards weld |
English PDF |
| 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 weld |
English PDF |
| 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 weld |
English PDF |
| GB/T 41984-2022 |
Arc stud welding process 电弧螺柱焊工艺方法 |
China National Standards weld |
English PDF |
| GB/T 41861-2022 |
Gas welding Equipment Hose Assemblies for Welding, Cutting and Allied Process Equipment 气焊设备 焊接、切割及相关工艺设备用软管组件 |
China National Standards weld |
English PDF |
| GB/T 11693-2022 |
Marine flange welding seat plate 船用法兰焊接座板 |
China National Standards weld |
English PDF |
| GB/T 41979.5-2022 |
Friction stir spot welding of aluminum and aluminum alloys - Part 5: Quality and inspection requirements 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 weld |
English PDF |
| GB/T 41979.4-2022 |
Friction stir spot welding of aluminum and aluminum alloys - Part 4: Welding procedure specification and qualification 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 weld |
English PDF |
| GB/T 41979.3-2022 |
Friction stir spot welding of aluminum and aluminum alloys - Part 3: Skill assessment of welding operators 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 weld |
English PDF |
| 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 weld |
English PDF |
| GB/T 41979.1-2022 |
Friction stir spot welding of aluminum and aluminum alloys - Part 1: Terms and definitions 搅拌摩擦点焊 铝及铝合金 第1部分:术语及定义 |
China National Standards weld |
English PDF |
| GB/T 2650-2022 |
Destructive testing of welds in metallic materials Impact testing 金属材料焊缝破坏性试验 冲击试验 |
China National Standards weld |
English PDF |
| GB/T 41748-2022 |
Quality Evaluation Scheme for welded Steel Mesh 钢筋焊接网质量评价方案 |
China National Standards weld |
English PDF |
| GB/T 40385-2021 |
Non-destructive testing of steel tubes—Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的数字射线检测 |
China National Standards weld |
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 weld |
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 weld |
English PDF |
| GB/T 40316-2021 |
welded high strength shaped and round steel tubes for automobile structure 汽车结构用高强度异型及圆形焊接钢管 |
China National Standards weld |
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 weld |
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 weld |
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 weld |
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 weld |
English PDF |
| GB/T 11270.1-2021 |
Superabrasive products-Diamond circular saw blade-Part 1:welded saw blades 超硬磨料制品 金刚石圆锯片 第1部分：焊接锯片 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 40080-2021 |
Nondestructive testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法 |
China National Standards weld |
English PDF |
| GB/T 39789-2021 |
Non-destructive testing of welds—Eddy current-video integrated testing method of metal composites weld 焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法 |
China National Standards weld |
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 weld |
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 weld |
English PDF |
| GB/T 41116-2021 |
Non-destructive testing of welds—Time-of-flight diffraction technique (TOFD)—Acceptance levels 焊缝无损检测 衍射时差技术（TOFD） 验收等级 |
China National Standards weld |
English PDF |
| GB/T 41115-2021 |
Non-destructive testing of welds -- Ultrasonic testing -- Use of time-of-flight diffraction technique (TOFD) 焊缝无损检测 超声检测 衍射时差技术（TOFD）的应用 |
China National Standards weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
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 weld |
English PDF |
| GB/T 40740-2021 |
welding procedures qualification for overlay welding 堆焊工艺评定试验 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 40734-2021 |
Non-destructive testing of welds—Phased array ultrasonic testing(PAUT)—Acceptance levels 焊缝无损检测 相控阵超声检测 验收等级 |
China National Standards weld |
English PDF |
| GB/T 40733-2021 |
Non-destructive testing of welds—Ultrasonic testing—Use of automated phased array technology 焊缝无损检测 超声检测 自动相控阵超声技术的应用 |
China National Standards weld |
English PDF |
| 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 weld |
English PDF |
| GB/T 40732-2021 |
Non-destructive testing of welds—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys 焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 40791-2021 |
Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards weld |
English PDF |
| GB/T 11809-2021 |
Test method of weld of fuel rod for PWR—Metallographic examination and radiographic testing 压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 39165-2020 |
Test method of peel and chisel for resistance spot and projection welds 电阻点焊及凸焊接头的剥离和凿离试验方法 |
China National Standards weld |
English PDF |
| GB/T 39166-2020 |
Test method of mechanized peel for resistance spot, projection and seam welds 电阻点焊、凸焊及缝焊接头的机械剥离试验方法 |
China National Standards weld |
English PDF |
| GB/T 39167-2020 |
Test method of tensile shear for resistance spot and embossed projection welds 电阻点焊及凸焊接头的拉伸剪切试验方法 |
China National Standards weld |
English PDF |
| GB/T 39211-2020 |
Testing method of phased array technology for ship steel weld 船舶钢焊缝超声相控阵检测方法 |
China National Standards weld |
English PDF |
| GB/T 39081-2020 |
Test method of cross tension test for resistance spot and embossed projection welds 电阻点焊及凸焊接头的十字拉伸试验方法 |
China National Standards weld |
English PDF |
| GB/T 39082-2020 |
Test method of vickers hardness testing for resistance spot,projection and seam welds 电阻点焊、凸焊及缝焊接头的维氏硬度试验方法 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 38817-2020 |
Steel for high heat input welding 大线能量焊接用钢 |
China National Standards weld |
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 weld |
English PDF |
| GB/T 38682-2020 |
welded nickel-iron-chromium alloy pipes for fluid service 流体输送用镍-铁-铬合金焊接管 |
China National Standards weld |
English PDF |
| GB/T 17268-2020 |
Non-refillable steel welded cylinders for industrial use 工业用非重复充装焊接钢瓶 |
China National Standards weld |
English PDF |
| GB/T 5100-2020 |
welded steel gas cylinders 钢质焊接气瓶 |
China National Standards weld |
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 weld |
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 weld |
English PDF |
| Find out:473Items | To Page of: First -Previous-Next -Last | 1 2 3 4 5 |
+86-755-25831330
