CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78921 | prEN IEC 63532 | Interlink converters (ILC) - Safety and performance requirements | Izstrādē |
| 78985 | prEN 50743 | Ecodesign for power electronics including approach for environmental product declarations and specifications for the material efficiency assessment | Izstrādē |
| 79426 | prEN IEC 61803 | Determination of power losses in high-voltage direct current (HVDC) converter stations | Izstrādē |
| 79495 | prEN IEC 61204-3 | Low-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC) | Izstrādē |
| 79505 | prEN IEC 62040-5-1 | Uninterruptible power systems (UPS) - Part 5-1: DC output UPS - Safety requirements | Izstrādē |
| 79656 | EN 62747:2014/prA2:2025 | Amendment 2 - Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems | Aptauja |
| 79883 | EN IEC 62477-1:2023/AC:2024-04 | Safety requirements for power electronic converter systems and equipment - Part 1: General | Standarts spēkā |
| 79883 | LVS EN IEC 62477-1:2023/AC:2024-04 | Safety requirements for power electronic converter systems and equipment - Part 1: General | Standarts spēkā |
| 80139 | EN IEC 61954:2021/AC:2024-06 | Static VAR compensators (SVC) - Testing of thyristor valves | Standarts spēkā |
| 80139 | LVS EN IEC 61954:2021/AC:2024-06 | Static VAR compensators (SVC) - Testing of thyristor valves | Standarts spēkā |
Displaying 351-360 of 372 results.