CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 42919 | LVS EN 62477-1:2013/A11:2014 | Safety requirements for power electronic converter systems and equipment - Part 1: General | Atcelts |
| 48266 | EN 62040-1:2008 | Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS | Atcelts |
| 43168 | EN 60146-1-3:1993 | Semiconductor convertors - General requirements and line commutated convertors - Part 1-3: Transformers and reactors | Atcelts |
| 56793 | EN 60700-1:1998/A2:2008 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing | Atcelts |
| 49005 | EN 62040-1:2008/A1:2013 | Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS | Atcelts |
| 69821 | LVS EN 61800-5-1:2008/A11:2021 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | 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 |
| 51626 | LVS EN 60633:2003/A2:2016 | Terminology for high-voltage direct current (HVDC) transmission | Atcelts |
| 50832 | EN 62040-1-2:2003/corrigendum Aug. 2004 | Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations | Atcelts |
Displaying 161-170 of 382 results.