Registration number (WIID)Project No.TitleStatus
60318LVS EN 60700-2:2017Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: TerminologyStandarts spēkā
61153EN IEC 62040-1:2019Uninterruptible power systems (UPS) - Part 1: Safety requirementsStandarts spēkā
71144EN IEC 62040-1:2019/A1:2023Uninterruptible power systems (UPS) - Part 1: Safety requirementsStandarts spēkā
66445LVS EN IEC 61800-1:2021Adjustable speed electrical power drive systems - Part 1: General requirements - Rating specifications for low voltage adjustable speed DC power drive systemsStandarts spēkā
79883LVS EN IEC 62477-1:2023/AC:2024-04Safety requirements for power electronic converter systems and equipment - Part 1: GeneralStandarts spēkā
60322LVS EN 61975:2011/A1:2017High-voltage direct current (HVDC) installations - System testsStandarts spēkā
72514LVS EN IEC 61800-9-2:2025Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classificationStandarts spēkā
74666LVS EN IEC 62040-1:2019/A2:2025Uninterruptible power systems (UPS) - Part 1: Safety requirementsStandarts spēkā
81604LVS EN IEC 60146-1-1:2024/AC:2025-03Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirementsStandarts spēkā
81837EN IEC 61800-3:2023/AC:2025-04Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods for PDS and machine toolsStandarts spēkā
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