CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77947 | prEN IEC 63497:2025 | Shunt-connected active correction devices (ACD) | Aptauja slēgta |
| 79656 | EN 62747:2014/prA2:2025 | Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems | Aptauja slēgta |
| 81451 | EN IEC 61800-9-2:2025/prA1:2025 | Amendment 1 - Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification Technical corrections to calculations for correction factors | Aptauja |
| 78985 | prEN 50743:2025 | Ecodesign for power electronics including approach for environmental product declarations and specifications for the material efficiency assessment | Aptauja |
| 57329 | LVS EN 61800-5-2:2008 | Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional | Atcelts |
| 47902 | LVS EN 61800-7-1:2008 | Adjustable speed electrical power drive systems - Part 7-1: Generic interface and use of profiles for power drive systems - Interface definition | Atcelts |
| 56793 | LVS EN 60700-1:2003 /A2:2009 | UTitle (English)Thyristor valves for high-voltage direct current (HVDC) power transmission - Part 1: Electrical testing (IEC 60700-1:1998/A2:2008) | Atcelts |
| 48960 | LVS EN 60700-1:2003 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing | Atcelts |
| 60385 | LVS EN 61800-9-2:2017 | Adjustable speed electrical power drive systems - Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Energy efficiency indicators for power drive systems and motor starters | Atcelts |
| 55122 | EN 62040-2:2006 | Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements | Atcelts |
Displaying 131-140 of 374 results.