CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77947 | prEN IEC 63497:2025 | Shunt-connected active correction devices (ACD) | Aptauja slēgta |
| 82933 | prEN IEC 61800-9-1:2025 | Adjustable speed electrical power drive systems (PDS) - Part 9-1: Ecodesign for motor systems - General requirements for setting energy efficiency standards | Aptauja |
| 78985 | prEN 50743:2025 | Ecodesign for power electronics including approach for environmental product declarations and specifications for the material efficiency assessment | Aptauja |
| 56113 | LVS EN 60146-1-1:1993 | 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 |
| 53220 | LVS EN 50091-1-2:1998/corrigendum Aug. 1999 | Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations | Atcelts |
| 45451 | LVS EN 61204-7:2007 /A11:2009 | Low-voltage power supplies, d.c. output - Part 7: Safety requirements | Atcelts |
| 45380 | LVS EN 61800-3:1996/A11:2000/corrigendum May 2001 | Adjustable speed electrical power drive systems - Part 3: EMC product standard including specific test methods | Atcelts |
| 46717 | LVS EN 50091-1-1:2002 | Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areas | Atcelts |
| 58184 | LVS EN 61800-7-304:2008 | Adjustable 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 technologies | Atcelts |
Displaying 131-140 of 375 results.