Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Arc welding fume componentsT/CWAN 0056-2021
QJ A 2344-1997 Qualification and Certification for Welder of Aerospace IndustryQJ A 2344-1997
Welding terminology- CuttingT/CWAN 0011-20192019-12-1
Welding terminology-pressure weldingT/CWAN 0012-20192019-9-1
Welding Terminology-SprayingT/CWAN 0014-20192019-7-1
Friction stir welding--Aluminium and its alloys--Part 1: Terminology and definitionGB/T 34630.1-20172018-4-1
Friction stir welding - Aluminium and its alloys - Part 5: Quality and inspection requirementsGB/T 34630.5-20172018-4-1
Health standard for weld fume in the air of welding shopT/CWAN 0002-20182017-12-1
Coordinate type cutting machineJB/T 5102-20112011-11-1
Parameter selection and specification in vibratory weldingJB/T 11085-20112011-11-1
Rocommendations for laser beam weldingJB/T 11063-20102010-10-1
Quality requirements for fusion welding of metallic materials—Part 2:Comprehensive quality requirementsGB/T 12467.2-20092010-4-1
Quality requirements for fusion welding of metallic materials—Part 3:Standard quality requirementsGB/T 12467.3-20092010-4-1
Qualification test of welders—Fusion welding for aluminium and aluminium alloysGB/T 24598-20092010-4-1
Quality requirements for fusion welding of metallic materials—Part 5:Standard documents need to conform to claim conformity to the quality requirementsGB/T 12467.5-20092010-4-1
Quality requirements for fusion welding of metallic materials—Part 1:Criteria for the selection of the appropriate level of quality requirementsGB/T 12467.1-20092010-4-1
Quality Requirements for Fusion Welding of Metallic Materials - Part 4: Elementary Quality RequirementsGB/T 12467.4-20092010-4-1
Weld Symbolic Representation on DrawingsGB/T 324-20082009-1-1
Recommended Joint Preparation for Gas-shield Arc Welding on Aluminium and its AlloysGB/T 985.3-20082008-9-1
Recommended Joint Preparation for Submerged Arc WeldingGB/T 985.2-20082008-9-1
Recommended Joint Preparation for Gas Welding, Manual Metal ArcGB/T 985.1-20082008-9-1
Recommended joint preparation for welding on clad steelsGB/T 985.4-20082008-9-1
Welding coordination - Tasks and responsibilitiesGB/T 19419-20032004-6-1
Welding - Guidance on the masurement of preheating temperature, interpass temperature and preheat maintenance temperatureGB/T 18591-20012002-6-1
Safety in welding and cuttingGB 9448-19992000-5-1
Thermal cutting - Quality and demensional deviation in the gas cuttingJB/T 10045.3-19992000-1-1
Weld Outer Dimensions for Steel ConstructionJB/T 7949-19992000-1-1
Thermal cutting - Terminology and definitionsJB/T 10045.2-19992000-1-1
Thermal cutting - Methods and classificationJB/T 10045.1-19992000-1-1
Thermal cutting - Quality and dimensioal deviation of plasma cuttingJB/T 10045.4-19992000-1-1
Thermal cutting - Model of surface quality for gas cuttingJB/T 10045.5-19992000-1-1
General Technical Specifications for Ground Equipment Fusion Welding QJ 176A-19991999-10-1
Technical Specification of Plasma Arc Welding QJ 3071-19981999-5-1
Process Specification for Repair Welding for Aluminum Alloy CastingsQJ 3072-19981999-2-5
Specification for Metallurgical Engineering Construction Qualification of WelderYB/T 9259-19981998-10-1
Welder Qualification and Certification of Aviation Industry QJ 2344A-19971997-5-26
Specification for Fusion Welding Process of Aluminium and Aluminium Alloy QJ 2864-19971996-10-13
Specification for Carbon Dioxide Semi-automatic Welding Process QJ 2868-19971996-10-13
Technical Specification for Conduit Welding QJ 2865-19971996-10-13
General Technical Specifications for Fusion Welding of Aluminium and Aluminium Alloy QJ 2698-19951995-3-1
Technical Specifications for Resistance Spot / Seam Welding of Titanium and Titanium AlloyQJ 2695-19951995-3-1
Specification of Point and Seam Welding for Aluminum Alloy Resistance QJ 2205-19951995-3-1
Technical Specification for Fusion Welding of Structural Steel and Stainless Steel QJ 1842-19951995-3-1
Technical Specifications for Fusion Welding of Magnesium AlloyQJ 2697-19951995-3-1
Technical Conditions for Fusion Welding of Titanium and Titanium Alloy QJ 1666-19951995-3-1
General Technical Specifications for Fusion Welding of Ultrahigh Strength Steel QJ 175-19931994-1-1
Technical Specifications for Welding of TA 5 Titanium Alloys CB/T 1216-19921993-3-1
Technical Specification for Repair Welding of Magnesium Alloy CastingsQJ 979-19861986-9-1
Technical Specification for Electron Beam Welding QJ 972-19861986-8-1
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