Registration number (WIID)Project No.TitleStatus
45539HD 389.2 S1:1984Addendum N1 to HD 389 Safety rules concerning the electronic equipment of machines for resistance welding and allied processesAtcelts
44154ENV 50184:1996/corrigendum Feb. 1997Validation of arc welding equipmentAtcelts
61214EN IEC 60974-1:2018Arc welding equipment - Part 1: Welding power sourcesAtcelts
78959EN IEC 60974-10:2021/prA1:2024Arc welding equipment - Part 10: Electromagnetic compatibility (EMC) requirementsAptauja slēgta
78920prEN IEC 60974-1:2025Arc welding equipment - Part 1: Welding power sourcesAptauja slēgta
66463EN IEC 60974-10:2021Arc welding equipment - Part 10: Electromagnetic compatibility (EMC) requirementsStandarts spēkā
81427EN IEC 60974-1:2022/A13:2025Arc welding equipment - Part 1: Welding power sourcesStandarts spēkā
64755EN IEC 60974-2:2019Arc welding equipment - Part 2: Liquid cooling systemsStandarts spēkā
78652EN IEC 60974-1:2022/A12:2023Arc welding equipment - Part 1: Welding power sourcesStandarts spēkā
77537LVS EN IEC 60974-4:2025Arc welding equipment - Part 4: Periodic inspection and testingStandarts spēkā
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