Registration number (WIID)Project No.TitleStatus
65317LVS EN 60700-2:2017/AC:2017Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: TerminologyStandarts spēkā
80213EN 50171:2021/AC:2024-08Central safety power supply systemsStandarts spēkā
60318LVS EN 60700-2:2017Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: TerminologyStandarts spēkā
72514EN IEC 61800-9-2:2025Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classificationStandarts spēkā
75247LVS EN IEC 62501:2024Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testingStandarts spēkā
60322LVS EN 61975:2011/A1:2017High-voltage direct current (HVDC) installations - System testsStandarts spēkā
53567LVS EN 61204-6:2002Low-voltage power supplies, DC output - Part 6: Requirements for low-voltage power supplies of assessed performanceStandarts spēkā
75245LVS EN 62927:2018/A1:2023Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testingStandarts spēkā
71976LVS EN 60700-1:2016/A1:2022Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testingStandarts spēkā
68472LVS EN IEC 61803:2021Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated convertersStandarts spēkā
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