Registration number (WIID)Project No.TitleStatus
59382EN IEC 62822-1:2018Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 1: Product family standardStandarts spēkā
74553EN IEC 60974-1:2022/A11:2022Arc welding equipment - Part 1: Welding power sourcesStandarts spēkā
74576LVS EN IEC 62822-3:2023Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 Hz) - Part 3: Resistance welding equipmentStandarts spēkā
79182prEN IEC 62822-2:2026Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 2: Arc welding equipmentAptauja slēgta
78920prEN IEC 60974-1:2025Arc welding equipment - Part 1: Welding power sourcesAptauja slēgta
45291HD 389 S1:1979Safety rules concerning electrical equipment of machines for resistance welding and allied processesAtcelts
45259EN 60974-1:1990Safety requirements for arc welding equipment - Part 1: Welding power sourcesAtcelts
45177EN 50199:1995/corrigendum May 1998Electromagnetic compatibility (EMC) - Product standard for arc welding equipmentAtcelts
55161EN 60974-1:1998/A1:2000Arc welding equipment - Part 1: Welding power sourcesAtcelts
44608ENV 50184:1996Validation of arc welding equipmentAtcelts
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