Registration number (WIID)Project No.TitleStatus
61154EN IEC 62040-2:2018Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirementsIzstrādē
72563EN IEC 60700-3:2023Thyristor valves for high voltage direct current (HVDC) power transmission - Part 3: Essential ratings (limiting values) and characteristicsIzstrādē
60384EN 61800-9-1:2017Adjustable speed electrical power drive systems - Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)Izstrādē
69731EN IEC 62040-2:2018/prAAUninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirementsIzstrādē
60322EN 61975:2010/A1:2017High-voltage direct current (HVDC) installations - System testsIzstrādē
43863EN 60146-1-1:1993/prA2Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirementsIzstrādē
66458EN IEC 61800-2:2021Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specifications for adjustable speed AC power drive systemsIzstrādē
79495prEN IEC 61204-3Low-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC)Izstrādē
75245EN 62927:2017/A1:2023Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testingIzstrādē
78921prEN IEC 63532Interlink converters (ILC) - Safety and performance requirementsIzstrādē
Displaying 341-350 of 384 results.