Registration number (WIID)Project No.TitleStatus
54018prEN 61136-1Semiconductor power convertors - Adjustable speed electric drive systems - General requirements - Part 1: Rating specifications, particularly for d.c. motor drivesIzstrādē
72563EN IEC 60700-3:2023Thyristor valves for high voltage direct current (HVDC) power transmission - Part 3: Essential ratings (limiting values) and characteristicsIzstrādē
42002EN 50091-1-1:1996/prA1Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areasIzstrādē
54364EN 61148:2012Terminal markings for valve device stacks and assemblies and for power conversion equipmentIzstrādē
48229EN 61800-7-203:2016Adjustable speed electrical power drive systems - Part 7-203: Generic interface and use of profiles for power drive systems - Profile type 3 specificationIzstrādē
43863EN 60146-1-1:1993/prA2Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirementsIzstrādē
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
80778EN 50171:2021/prA1Central safety power supply systemsIzstrādē
50644EN 62751-1:2014Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirementsIzstrādē
Displaying 341-350 of 375 results.