Registration number (WIID)Project No.TitleStatus
64867EN IEC 60974-3:2019Arc welding equipment - Part 3: Arc striking and stabilizing devicesStandarts spēkā
70822LVS EN IEC 60974-13:2021Arc welding equipment - Part 13: Welding current return clampStandarts spēkā
78652LVS EN IEC 60974-1:2022/A12:2023Arc welding equipment - Part 1: Welding power sourcesStandarts spēkā
70824LVS EN IEC 60974-1:2023Arc welding equipment - Part 1: Welding power sourcesStandarts spēkā
74553LVS EN IEC 60974-1:2023/A11:2023Arc 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
81427EN IEC 60974-1:2022/A13:2025Arc welding equipment - Part 1: Welding power sourcesStandarts spēkā
70823LVS EN IEC 60974-8:2022Arc welding equipment - Part 8: Gas consoles for welding and plasma cutting systemsStandarts spēkā
61214EN IEC 60974-1:2018Arc welding equipment - Part 1: Welding power sourcesStandarts spēkā
75691LVS EN IEC 60974-14:2019/AC:2022Arc welding equipment - Part 14: Calibration, validation and consistency testingStandarts spēkā
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