Registration number (WIID)Project No.TitleStatus
43967LVS EN 62501:2010Voltage sourced converter (VSC) valves for high-voltage direct curent (HVDC) power transmission - Electrical testing (IEC 62501:2009)Atcelts
51626EN 60633:1999/A2:2015Terminology for high-voltage direct current (HVDC) transmissionAtcelts
53220EN 50091-1-2:1998/corrigendum Aug. 1999Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locationsAtcelts
51626LVS EN 60633:2003/A2:2016Terminology for high-voltage direct current (HVDC) transmissionAtcelts
56843LVS EN 60700-1:2003 /A1:2003Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testingAtcelts
56793LVS EN 60700-1:2003 /A2:2009UTitle (English)Thyristor valves for high-voltage direct current (HVDC) power transmission - Part 1: Electrical testing (IEC 60700-1:1998/A2:2008)Atcelts
46717LVS EN 50091-1-1:2002Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areasAtcelts
49005LVS EN 62040-1:2009 /A1:2013Uninterruptible Power Systems (UPS) - Part 1: General and safety requirements for UPS (IEC 62040-1:2008/A1:2013)Atcelts
54326EN 60146-1-1:1993/A1:1997Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirementsAtcelts
58184LVS EN 61800-7-304:2008Adjustable speed electrical power drive systems - Part 7-304: Generic interface and use of profiles for power drive systems - Mapping of profiles type 4 to network technologiesAtcelts
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