CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76009 | EN IEC 62909-1:2025 | Bi-directional grid-connected power converters - Part 1: General and safety requirements | Standarts spēkā |
| 72514 | LVS EN IEC 61800-9-2:2025 | Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification | Standarts spēkā |
| 74666 | LVS EN IEC 62040-1:2019/A2:2025 | Uninterruptible power systems (UPS) - Part 1: Safety requirements | Standarts spēkā |
| 81604 | LVS EN IEC 60146-1-1:2024/AC:2025-03 | Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements | Standarts spēkā |
| 81837 | EN IEC 61800-3:2023/AC:2025-04 | Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods for PDS and machine tools | Standarts spēkā |
| 81837 | LVS EN IEC 61800-3:2023/AC:2025-04 | Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods for PDS and machine tools | Standarts spēkā |
| 79883 | EN IEC 62477-1:2023/AC:2024-04 | Safety requirements for power electronic converter systems and equipment - Part 1: General | Standarts spēkā |
| 76009 | LVS EN IEC 62909-1:2025 | Bi-directional grid-connected power converters - Part 1: General and safety requirements | Standarts spēkā |
| 81451 | EN IEC 61800-9-2:2025/A1:2026 | Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification | Standarts spēkā |
| 65317 | LVS EN 60700-2:2017/AC:2017 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: Terminology | Standarts spēkā |
Displaying 251-260 of 381 results.