Registration number (WIID)Project No.TitleStatus
65317EN 60700-2:2016/AC:2017-07Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: TerminologyIzstrādē
80337EN 62040-5-3:2017/prA1Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirementsIzstrādē
77947FprEN IEC 63497:2025Shunt-connected active correction devices (ACD)Izstrādē
83693prEN IEC 60146-2Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct DC convertersIzstrādē
55287CLC/TR 60919-1:2005Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 1: Steady-state conditionsIzstrādē
46347EN 50091-2:1995/prA1Uninterruptible power systems (UPS) - Part 2: EMC requirementsIzstrādē
80778EN 50171:2021/prA1Central safety power supply systemsIzstrādē
73372prEN 50598-3Ecodesign for power electronics including approach for environmental product declarations and specifications for the material efficiency assessmentIzstrādē
74405EN 61975:2010/A2:2022High-voltage direct current (HVDC) installations - System testsIzstrādē
74453prEN IEC 62310-1Static transfer systems (STS) - Part 1: General and safety requirementsIzstrādē
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