序号	标准代号	标准名称
1.	IEC 60974-1:2021	Arc welding equipment - Part 1: Welding power sources
2.	IEC 60974-2:2019	Arc welding equipment - Part 2: Liquid cooling systems
3.	IEC 60974-3:2019	Arc welding equipment - Part 3: Arc striking and stabilizing devices
4.	IEC 60974-4:2025	Arc welding equipment - Part 4: Periodic inspection and testing
5.	IEC 60974-5:2019	Arc welding equipment - Part 5: Wire feeders
6.	IEC 60974-6:2015	Arc welding equipment - Part 6: Limited duty equipment
7.	IEC 60974-7:2019	Arc welding equipment - Part 7: Torches
8.	IEC 60974-8:2021	Arc welding equipment - Part 8: Gas consoles for welding and plasma cutting systems
9.	IEC 60974-9:2018	Arc welding equipment - Part 9: Installation and use
10.	IEC 60974-10:2020/AMD1:2026	Arc welding equipment - Part 10: Electromagnetic compatibility (EMC) requirements
11.	IEC 60974-11:2021	Arc welding equipment - Part 11: Electrode holders
12.	IEC 60974-12:2022	Arc welding equipment - Part 12: Coupling devices for welding cables
13.	IEC 60974-13:2021	Arc welding equipment - Part 13: Welding clamp
14.	IEC 60974-14:2018	Arc welding equipment - Part 14: Calibration, validation and consistency testing
15.	IEC 62135-1:2015	Resistance welding equipment - Part 1: Safety requirements for design, manufacture and installation
16.	IEC 62135-2:2020	Resistance welding equipment - Part 2: Electromagnetic compatibility (EMC) requirements
17	IEC 62822-1:2016	Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 1: Product family standard
18.	IEC 62822-2:2016	Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 2: Arc welding equipment
19.	IEC 62822-3:2023	Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 Hz) - Part 3: Resistance welding equipment