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Std ID |
Description (Standard Title) |
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GB/T 46075.3-2025
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Acceptance inspection of electron beam welding machines - Part 3: Measurement of beam current characteristics
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GB/T 46075.4-2025
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Acceptance inspection of electron beam welding machines - Part 4: Measurement of welding speed
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GB/T 46075.5-2025
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Acceptance inspection of electron beam welding machines - Part 5: Measurement of run-out accuracy
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GB/T 46075.6-2025
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Acceptance inspection of electron beam welding machines - Part 6: Measurement of stability of spot position
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GB/T 46087.1-2025
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Test for shop primers in relation to welding and allied processes - Part 1: General requirements
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GB/T 45982.1-2025
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Micro joining of 2nd generation high temperature superconductors - Part 1: General requirements for the procedure
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GB/T 45982.2-2025
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Micro joining of 2nd generation high temperature superconductors - Part 2: Qualification for welding and testing personnel
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GB/T 46087.2-2025
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Test for shop primers in relation to welding and allied processes - Part 2: Welding properties of shop primers
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GB/T 46087.3-2025
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Test for shop primers in relation to welding and allied processes - Part 3: Thermal cutting
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GB/T 46087.4-2025
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Test for shop primers in relation to welding and allied processes - Part 4: Emission of fumes and gases
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GB/T 45982.3-2025
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Micro joining of 2nd generation high temperature superconductors - Part 3: Test methods for joints
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GB/T 26954-2024
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Non-destructive testing of welds - Eddy current testing of welds by complex-plane analysis
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GB/T 43656-2024
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Test methods for energy consumption during welding processing
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GB/T 43754-2024
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Rotary friction welding of metallic materials
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GB/T 43755-2024
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Preformed solders
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GB/T 43905.1-2024
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Laboratory method for sampling fume and gases in welding and allied processes - Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis
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GB/T 43905.2-2024
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Laboratory method for sampling fume and gases in welding and allied processes - Part 2: Determination of the emission rates of carbon monoxide, carbon dioxide, nitrogen monoxide and nitrogen dioxide during arc welding, cutting and gouging
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GB/T 43905.3-2024
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Laboratory method for sampling fume and gases in welding and allied processes - Part 3: Determination of ozone emission rate during arc welding
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GB/T 43905.4-2024
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Laboratory method for sampling fume and gases in welding and allied processes - Part 4: Welding consumables welding fume emission limit value
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GB/T 43905.5-2024
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Laboratory method for sampling fume and gases in welding and allied processes - Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials using pyrolysis-gas ch
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GB/T 43905.6-2024
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Laboratory method for sampling fume and gases in welding and allied processes - Part 6: Procedure for quantitative determination of fume and gases from resistance spot welding
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GB/T 43906-2024
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Quality requirements for brazing of metallic materials
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GB/T 43917.1-2024
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Equipment for capture and separation of welding fume - Part 1: General requirements
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GB/T 43917.2-2024
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Equipment for capture and separation of welding fume - Part 2: Requirements for testing and marking of separation efficiency
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GB/T 43917.3-2024
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Equipment for capture and separation of welding fume - Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices
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GB/T 43917.4-2024
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Equipment for capture and separation of welding fume - Part 4: Determination of the minimum air volume flow rate of capture devices
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GB/T 44046-2024
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Non-destructive testing - Metamagnetic memory - Inspection of welded joints
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GB/T 44051-2024
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Non-destructive testing of welds - Phased array ultrasonic testing(UT-PA) for thin-walled steel components - Acceptance levels
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GB/T 44362-2024
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Non-destructive testing of welds - Ultrasonic testing - Automated total focusing technique (TFM)
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GB/T 44509-2024
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Welding procedure qualification test for spot, seam and projection welding
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GB/T 44518-2024
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Welding procedure qualification test for underwater hyperbaric dry welding
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GB/T 44527-2024
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Qualification testing of diver-welders and welding operators for underwater hyperbaric dry welding
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GB/T 44840-2024
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Welding procedure qualification test for upset(resistance butt) and flash welding
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GB/T 44841-2024
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Welding procedure qualification test for non-alloyed and low-alloyed cast irons
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GB/T 2651-2023
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Destructive tests on welds in metallic materials - Transverse tensile test
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GB/T 10858-2023
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Wire electrodes, wires and rods for welding of aluminium and aluminium alloys
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GB/T 11345-2023
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Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment
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GB/T 25774.1-2023
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Test methods for welding consumables - Part 1: Preparation of deposited metal test pieces and specimens for mechanical properties in steel, nickel and nickel alloys
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GB/T 25774.2-2023
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Test methods for welding consumables - Part 2: Preparation of butt weld single-run and two-run technique test pieces and specimens for mechanical properties in steel
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GB/T 25774.3-2023
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Test methods for welding consumables - Part 3: Preparation and testing of a fillet weld specimens for T-joint
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GB/T 29711-2023
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Non-destructive testing of welds - Ultrasonic testing - Characterization of discontinuities in welds
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GB/T 29712-2023
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Non-destructive testing of welds - Ultrasonic testing - Acceptance levels
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GB/T 43320-2023
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Non-destructive testing of welds - Ultrasonic testing - Use of automated phased array technology for thin-walled steel components
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GB/T 43321-2023
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Recommended brazing procedure specification for copper and copper alloys
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GB/T 43412-2023
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Recommended process for resistance spot welding on sheet metal
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GB/T 9460-2023
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Solid wires and rods for fusion welding of copper and copper alloys
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GB/T 10044-2022
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Covered electrodes, wires, rods and tubular cored electrodes for fusion welding of cast iron
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GB/T 2650-2022
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Destructive tests on welds in metallic materials - Impact tests
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GB/T 2652-2022
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Destructive tests on welds in metallic materials - Longitudinal tensile test on weld metal in fusion welded joints
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GB/T 26957-2022
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Destructive tests on welds in metallic materials - Tensile test on cruciform and lapped joints
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GB/T 38265.17-2022
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Test methods for soft soldering fluxes - Part 17: Surface insulation resistance comb test and electrochemical migration test of flux residues
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GB/T 38265.3-2022
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Test methods for soft soldering fluxes - Part 3: Determination of acid value - Potentiometric and visual titration methods
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GB/T 38265.6-2022
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Test methods for soft soldering fluxes - Part 6: Determination of halide(excluding fluoride) content
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GB/T 38265.8-2022
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Test methods for soft soldering fluxes - Part 8: Determination of zinc content
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GB/T 38265.9-2022
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Test methods for soft soldering fluxes - Part 9: Determination of ammonia content
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GB/T 41979.1-2022
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Friction stir spot welding - Aluminium and its alloys - Part 1: Vocabulary and definition
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GB/T 41979.2-2022
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Friction stir spot welding - Aluminium and its alloys - Part 2: Design of weld joints
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GB/T 41979.3-2022
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Friction stir spot welding - Aluminium and its alloys - Part 3: Qualification of welding operators
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GB/T 41979.4-2022
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Friction stir spot welding - Aluminium and its alloys - Part 4: Specification and qualification of welding procedures
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GB/T 41979.5-2022
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Friction stir spot welding - Aluminium and its alloys - Part 5: Quality and inspection requirements
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GB/T 41984-2022
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Procedure method for arc stud welding
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GB/T 39789-2021
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Non-destructive testing of welds - Eddy current-video integrated testing method of metal composites weld
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GB/T 40424-2021
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Welding procedure qualification test for tubes to tube-plate joints
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GB/T 27552-2021
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Destructive tests on welds in metallic materials - Microhardness testing of welded joints
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GB/T 40732-2021
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Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys
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GB/T 40733-2021
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Non-destructive testing of welds - Ultrasonic testing - Use of automated phased array technology
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GB/T 40734-2021
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Non-destructive testing of welds - Phased array ultrasonic testing(PAUT) - Acceptance levels
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GB/T 40740-2021
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Welding procedures qualification for overlay welding
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GB/T 40741-2021
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Quality requirements for post welding heat treatment
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GB/T 40801-2021
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Welding procedure qualification tests for titanium, zirconium and their alloys
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GB/T 15829-2021
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Soft soldering flux - Classification and requirements
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GB/T 3670-2021
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Covered electrodes for manual metal arc welding of copper and copper alloys
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GB/T 38265.11-2021
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Test methods for soft soldering fluxes - Part 11: Solubility of flux residues
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GB/T 38265.13-2021
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Test methods for soft soldering fluxes - Part 13: Determination of flux spattering
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GB/T 38265.14-2021
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Test methods for soft soldering fluxes - Part 14: Assessment of tackiness of flux residues
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GB/T 38265.15-2021
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Test methods for soft soldering fluxes - Part 15: Copper corrosion test
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GB/T 38265.5-2021
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Test methods for soft soldering fluxes - Part 5: Copper mirror test
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GB/T 41104.1-2021
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Solder wire, solid and flux cored - Specification and test methods - Part 1: Classification and performance requirements
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GB/T 41104.2-2021
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Solder wire, solid and flux cored - Specification and test methods - Part 2: Determination of flux content
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GB/T 41104.3-2021
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Solder wire, solid and flux cored - Specifications and test methods - Part 3: Wetting balance test method for flux cored solder wire efficacy
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GB/T 41107.1-2021
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Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 1: General
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GB/T 41107.2-2021
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Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 2: Self-restraint tests
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GB/T 41110-2021
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Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys
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GB/T 41111-2021
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Rods for gas welding of non-alloy and creep-resisting steels
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GB/T 41112-2021
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Solid wire electrodes, solid wires and rods for fusion welding of magnesium and magnesium alloys
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GB/T 41113-2021
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Qualification testing of brazers and brazing operators
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GB/T 41115-2021
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Non-destructive testing of welds - Ultrasonic testing - Use of time-of-flight diffraction technique (TOFD)
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GB/T 41116-2021
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Non-destructive testing of welds - Time-of-flight diffraction technique (TOFD) - Acceptance levels
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GB/T 39081-2020
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Test method of cross tension test for resistance spot and embossed projection welds
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GB/T 39082-2020
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Test method of vickers hardness testing for resistance spot, projection and seam welds
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GB/T 39165-2020
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Test method of peel and chisel for resistance spot and projection welds
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GB/T 39166-2020
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Test method of mechanized peel for resistance spot, projection and seam welds
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GB/T 39167-2020
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Test method of tensile shear for resistance spot and embossed projection welds
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GB/T 39279-2020
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Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels
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GB/T 39280-2020
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Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels
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GB/T 39281-2020
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Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels
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GB/T 39312-2020
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Welding procedure qualification test for copper and its alloys
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GB/T 8110-2020
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Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels
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GB/T 39255-2020
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(Shielding gas for welding and cutting)
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GB/T 3323.1-2019
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Non-destructive testing of welds -- Radiographic testing -- Part 1: X-and gamma-ray techniques with film
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