Registration number (WIID)Project No.TitleStatus
64431EN 60700-1:2015/AC:2017-02Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testingIzstrādē
69729EN IEC 61204-3:2018/prAALow-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC)Izstrādē
56821EN 62823:2015Thyristor valves for thyristor controlled series capacitors (TCSC) - Electrical testingIzstrādē
49638EN 62310-2:2007Static transfer systems (STS) - Part 2: Electromagnetic compatibility (EMC) requirementsIzstrādē
42002EN 50091-1-1:1996/prA1Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areasIzstrādē
43863EN 60146-1-1:1993/prA2Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirementsIzstrādē
74405EN 61975:2010/A2:2022High-voltage direct current (HVDC) installations - System testsIzstrādē
43624EN 62310-2/AAStatic transfer systems (STS) - Part 2: Electromagnetic compatibility (EMC) requirementsIzstrādē
66352EN 62927:2017/AC:2018-01Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical TestingIzstrādē
54579prEN 60478-3Stabilized power supplies, d.c. output - Part 3: Reference levels and measurement of conducted electromagnetic interference (EMI)Izstrādē
Displaying 11-20 of 379 results.