Registration number (WIID)Project No.TitleStatus
67775LVS EN 50171:2022Central safety power supply systemsStandarts spēkā
50586LVS EN 60146-2:2002Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. convertersStandarts spēkā
42829LVS CLC/TR 61800-6:2007Adjustable speed electrical power drive systems - Part 6: Guide for determination of types of load duty and corresponding current ratingsStandarts spēkā
43549EN 61800-5-1:2007Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energyStandarts spēkā
63172LVS EN IEC 62477-2:2019Safety requirements for power electronic converter systems and equipment - Part 2: Power electronic converters from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DCStandarts spēkā
49679LVS EN 62751-2:2015Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: Modular multilevel convertersStandarts spēkā
75247EN IEC 62501:2024Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testingStandarts spēkā
66459LVS EN IEC 62040-3:2021Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirementsStandarts spēkā
64431LVS EN 60700-1:2016/AC:2017Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testingStandarts spēkā
63062EN 62751-1:2014/A1:2018Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirementsStandarts spēkā
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