CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 56793 | EN 60700-1:1998/A2:2008 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing | Atcelts |
| 55707 | EN 60633:1999/A1:2009 | Terminology for high-voltage direct current (HVDC) transmission | Atcelts |
| 57329 | EN 61800-5-2:2007 | Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional | Atcelts |
| 42919 | LVS EN 62477-1:2013/A11:2014 | Safety requirements for power electronic converter systems and equipment - Part 1: General | Atcelts |
| 49005 | EN 62040-1:2008/A1:2013 | Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS | Atcelts |
| 61855 | EN 61954:2011/A2:2017 | Static VAR compensators (SVC) - Testing of thyristor valves | Atcelts |
| 54326 | EN 60146-1-1:1993/A1:1997 | Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirements | Atcelts |
| 54315 | EN 50091-1:1993 | Uninterruptible power systems (UPS) - Part 1: General and safety requirements | Atcelts |
| 50805 | EN 61803:1999/A1:2010 | Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters | Atcelts |
| 55122 | EN 62040-2:2006 | Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements | Atcelts |
Displaying 181-190 of 382 results.