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Chinese National Standard: GB/T

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Std ID Description (Standard Title) Detail
GB/T 1008-2008 General terminology of machining tooling GB/T 1008-2008
GB/T 1008-1989 General terminology of machining tooling GB/T 1008-1989
GB/T 45753-2025 Additive manufacturing - Specification for functionally graded additive manufacturing process GB/T 45753-2025
GB/T 45858-2025 Additive manufacturing - Specification for process of cold spray GB/T 45858-2025
GB/T 45867-2025 Additive manufacturing - Specification for integrated forming of dissimilar metals of cobalt-base alloys and stainless steels GB/T 45867-2025
GB/T 42401-2023 Laser cladding repairing - Quality levels for imperfections GB/T 42401-2023
GB/T 42621-2023 Additive manufacturing - Specification for hybrid additive manufacturing with directed energy deposition and milling process GB/T 42621-2023
GB/T 43434-2023 Crack resistance test method for laser repaired area GB/T 43434-2023
GB/T 41735-2022 Green manufacturing - Technical specification for laser surface cleaning GB/T 41735-2022
GB/T 39252-2020 Additive manufacturing - Specification for powder bed fusion process of metal materials GB/T 39252-2020
GB/T 39253-2020 (Additive manufacturing process specification for directed energy deposition of metallic materials) GB/T 39253-2020
GB/T 18462-2001 Laser processing machines--Performance specifications and benchmarks for cutting of metals GB/T 18462-2001
GB/T 45983.1-2025 Rare earths thermo-chemical treatment - Part 1: Carburizing and carbonitriding GB/T 45983.1-2025
GB/T 11354-2025 Determination of nitriding hardness depth and metallographic examination for steel GB/T 11354-2025
GB/T 18683-2025 Laser surface hardening of iron and steel parts GB/T 18683-2025
GB/T 21736-2025 Technical specifications of energy-saving combustion equipment for heat treatment GB/T 21736-2025
GB/T 5617-2025 Determination of surface hardening depth for steel GB/T 5617-2025
GB/T 9450-2025 Determination of the case hardening depth for steel GB/T 9450-2025
GB/T 32151.19-2024 Requirements of the greenhouse gas emissions accounting and reporting - Part 19: Heat treatment enterprise GB/T 32151.19-2024
GB/T 22561-2023 Vacuum heat treatment GB/T 22561-2023
GB/T 9452-2023 Test method for qualified work zone of heat treatment furnace GB/T 9452-2023
GB/T 7232-2023 Metal heat treatment - Terminology GB/T 7232-2023
GB/T 42083-2022 Heat treatment of 4Cr5MoSiV1 hot working die steel parts GB/T 42083-2022
GB/T 38720-2020 Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching GB/T 38720-2020
GB/T 38749-2020 Technical requirements of controlled atmosphere heat treatment GB/T 38749-2020
GB/T 38751-2020 General rules of hardness test for heat treated parts GB/T 38751-2020
GB/T 38770-2020 Spheroidite examination and grading for low and medium carbon steels GB/T 38770-2020
GB/T 38805-2020 Technical requirements of heat treatment for heavy duty gears GB/T 38805-2020
GB/T 38819-2020 Technical requirements and assessment of green heat treatment GB/T 38819-2020
GB/T 39191-2020 Heat Treatment for Stainless Steel and Heat Resistant Steel Parts GB/T 39191-2020
GB/T 39192-2020 Heat treatment of superalloy parts GB/T 39192-2020
GB/T 39194-2020 Technical requirement of heat treatment for vacuum low pressure carburizing high pressure gas quenching GB/T 39194-2020
GB/T 39247-2020 (Additive Manufacturing Metal Parts Heat Treatment Process Specification) GB/T 39247-2020
GB/T 37435-2019 Cooling technical requirements of heat treatment GB/T 37435-2019
GB/T 37464-2019 Hardening and Tempering of Heavy Steel Forgings GB/T 37464-2019
GB/T 37558-2019 Preliminary heat treatment of heavy steel forgings GB/T 37558-2019
GB/T 37559-2019 Normalizing and annealing of heavy steel forgings GB/T 37559-2019
GB/T 37584-2019 Heat treatment of titanium and titanium alloy parts GB/T 37584-2019
GB/T 37586-2019 Technical regulation for simulation on heat treatment process of heavy steel forgings GB/T 37586-2019
GB/T 36561-2018 Technique requirement and evaluation system of cleaning and energy saving heat treatment equipment GB/T 36561-2018
GB/T 34882-2017 Induction hardening and tempering of iron and steel parts GB/T 34882-2017
GB/T 34883-2017 Ion nitriding GB/T 34883-2017
GB/T 34889-2017 Carburizing or carbonitriding, quenching and tempering of steel parts GB/T 34889-2017
GB/T 34895-2017 General rules for metallographic examination of heat treatment GB/T 34895-2017
GB/T 32529-2016 Technical requirement of cleaning liquid waste recycling and emissions for heat treatment GB/T 32529-2016
GB/T 32539-2016 High temperature carburizing GB/T 32539-2016
GB/T 32540-2016 Technical requirements for accuracy-controlled gas nitriding heat treatment GB/T 32540-2016
GB/T 32541-2016 Quality control system for heat treatment GB/T 32541-2016
GB/T 30583-2014 Specification for post weld heat treatment of pressure equipment GB/T 30583-2014
GB/T 30822-2014 Environmental protection technical requirements for heat treatment industry GB/T 30822-2014
GB/T 30823-2014 Nickel-alloy probe test method for determination cooling characteristics of industrial quenching oil GB/T 30823-2014
GB/T 30824-2014 Testing method for temperature uniformity of gas heat treatment furnace GB/T 30824-2014
GB/T 30825-2014 Pyrometry for heat treatment GB/T 30825-2014
GB/T 28694-2012 Technical requirement of deep carburizing GB/T 28694-2012
GB/T 7232-2012 Terminology of metal heat treatment GB/T 7232-2012
GB/T 8121-2012 The terminology of technological materials of heat treatment GB/T 8121-2012
GB/T 9452-2012 Testing method for working zone of heat treatment furnace GB/T 9452-2012
GB/T 27945.1-2011 The management of hazardous solid wastes from heat treatment salt -- Part 1: General management GB/T 27945.1-2011
GB/T 27945.2-2011 The management of hazardous solid wastes from heat treatment salts -- Part 2: Test method of extractives GB/T 27945.2-2011
GB/T 27945.3-2011 The management of hazardous solid wastes from heat treatment salts -- Part 3: Method of innocent treatment GB/T 27945.3-2011
GB/T 27946-2011 Limited value of hazardous substance in the air of heat treatment working place GB/T 27946-2011
GB/T 25743-2010 Cryogenic treatment of steel parts GB/T 25743-2010
GB/T 25744-2010 Metallographic examination for carburizing quenching and tempering of steel parts GB/T 25744-2010
GB/T 25745-2010 Heat treatment of cast aluminium alloys GB/T 25745-2010
GB/T 16923-2008 Normalizing and annealing of steel parts GB/T 16923-2008
GB/T 16924-2008 Quenching and tempering of steel parts GB/T 16924-2008
GB/T 18177-2008 Gas nitriding of steel parts GB/T 18177-2008
GB/T 21736-2008 Technical specifications of energy-saving combustion devices for heat treating GB/T 21736-2008
GB/T 22560-2008 Gas nitrocarburizing of iron and steel parts GB/T 22560-2008
GB/T 22561-2008 Vacuum heat treatment GB/T 22561-2008
GB/T 9450-2005 Steels -- Determination and verification of the depth of carburized and hardened cases GB/T 9450-2005
GB/T 11354-2005 Determination of nitrided case depth and metallographic microstructure examination for steel and iron parts GB/T 11354-2005
GB/T 12603-2005 Classifications and designations for metal heat treatment GB/T 12603-2005
GB/T 5617-2005 Determination of effective depth of hardening after induction or flame hardening of steel GB/T 5617-2005
GB/T 9451-2005 Determination of total or effective thickness of thin surface hardened layers of steel parts GB/T 9451-2005
GB/T 9452-2003 Testing method for work zone of heat treatment furnace GB/T 9452-2003
GB/T 8121-2002 The terminology of technological materials for heat treatment GB/T 8121-2002
GB/T 18177-2000 Gas nitriding of steel parts GB/T 18177-2000
GB/T 7232-1999 Terminology of metal heat treatment GB/T 7232-1999
GB/T 16923-1997 Normalizing and annealing of steel parts GB/T 16923-1997
GB/T 16924-1997 Quenching and tempering of steel parts GB/T 16924-1997
GB/T 12603-1990 Classification and designation on metal heat treatment GB/T 12603-1990
GB/T 11354-1989 Steel-iron parts--Determination of nitrided case depth and metallographic examination of nitriding structure GB/T 11354-1989
GB/T 9450-1988 Determination and verification of the effective depth of carburized and hardened cases of steel parts GB/T 9450-1988
GB/T 9451-1988 Determination of total or effective thickness of thin surface hardened layers of steel parts GB/T 9451-1988
GB/T 9452-1988 Testing method for working zone of heat treating furnace GB/T 9452-1988
GB/T 7232-1987 Terminology of metal heat treatment GB/T 7232-1987
GB/T 8121-1987 The terminology of technological materials for heat treatment GB/T 8121-1987
GB/T 10859.1-2025 Nickel base brazing filler metals - Part 1: Solid brazing filler metals GB/T 10859.1-2025
GB/T 13815.1-2025 Aluminium base brazing filler metals - Part 1: Solid brazing filler metals GB/T 13815.1-2025
GB/T 6418.1-2025 Copper base brazing filler metals - Part 1: Solid brazing filler metals GB/T 6418.1-2025
GB/T 13814-2025 Covered electrodes for manual metal arc welding of nickel and nickel alloys GB/T 13814-2025
GB/T 15620-2025 Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys GB/T 15620-2025
GB/T 45788.1-2025 Quality requirements for resistance welding of metallic - Part 1: Comprehensive quality requirements GB/T 45788.1-2025
GB/T 45788.2-2025 Quality requirements for resistance welding of metallic - Part 2: Elementary quality requirements GB/T 45788.2-2025
GB/T 45857-2025 Tubular cored electrodes for electrogas welding GB/T 45857-2025
GB/T 45860.1-2025 Acceptance tests for fiber laser beam welding machines - Part 1: Laser assembly of machines with optical fibre delivery GB/T 45860.1-2025
GB/T 45860.2-2025 Acceptance tests for fiber laser beam welding machines - Part 2: Moving mechanism of machines with optical fibre delivery GB/T 45860.2-2025
GB/T 46075.1-2025 Acceptance inspection of electron beam welding machines - Part 1: Principles and acceptance conditions GB/T 46075.1-2025
GB/T 46075.2-2025 Acceptance inspection of electron beam welding machines - Part 2: Measurement of accelerating voltage characteristics GB/T 46075.2-2025
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