China weld GB Standards English PDF List

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China "weld" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 44046-2024	Non-destructive testing-Metal magnetic memory-weld joint detection 无损检测-金属磁记忆-焊接接头检测	China National Standards weld	English PDF
GB/T 44051-2024	Non-destructive testing of welds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级	China National Standards weld	English PDF
GB/T 15579.1-2024	Arc welding equipment-Part 1: Welding power supply 弧焊设备-第1部分：焊接电源	China National Standards weld	English PDF
GB/T 21832.3-2024	Austenitic-ferritic duplex stainless steel welded steel pipes - Part 3: Pipes for oil and gas transportation 奥氏体-铁素体型双相不锈钢焊接钢管-第3部分：油气输送用管	China National Standards weld	English PDF
GB/T 33488.5-2024	Inspection methods for plastic welded pressure-bearing equipment for chemical industry-Part 5: Ultrasonic testing by time-of-flight diffraction 化工用塑料焊接制承压设备检验方法-第5部分：衍射时差法超声检测	China National Standards weld	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 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 weld	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 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 weld	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 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 weld	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 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 weld	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 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 weld	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 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 weld	English PDF
GB/T 43917.1-2024	welding fume capture and separation equipment - Part 1: General requirements 焊接烟尘捕集和分离设备-第1部分：一般要求	China National Standards weld	English PDF
GB/T 43917.2-2024	welding fume capture and separation equipment - Part 2: Test and marking requirements for separation efficiency 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 weld	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 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 weld	English PDF
GB/T 43917.4-2024	welding fume capture and separation equipment-Part 4: Determination of minimum air volume of capture device 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 weld	English PDF
GB/T 43754-2024	Rotary friction welding of metal materials 金属材料的旋转摩擦焊	China National Standards weld	English PDF
GB/T 43765-2024	Aerospace functional coating-Partial reinforced metal matrix composite welding coating 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 weld	English PDF
GB/T 26954-2024	Non-destructive testing of welds-Eddy current testing of welds based on complex plane analysis 焊缝无损检测-基于复平面分析的焊缝涡流检测	China National Standards weld	English PDF
GB/T 43793.3-2024	welding process energy consumption detection method 平板显示用彩色光刻胶测试方法-第3部分：可靠性	China National Standards weld	English PDF
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

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