CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 61154 | LVS EN IEC 62040-2:2018 | Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements | Standarts spēkā |
| 48215 | EN 50171:2001/corrigendum Aug. 2001 | Central power supply systems | Standarts spēkā |
| 60436 | LVS EN IEC 61204-7:2018 | Low-voltage switch mode power supplies - Part 7: Safety 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 |
| 74044 | LVS EN 62751-1:2015/A2:2022 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirements | Standarts spēkā |
| 42088 | EN 61800-7-204:2016 | Adjustable speed electrical power drive systems - Part 7-204: Generic interface and use of profiles for power drive systems - Profile type 4 specification | Standarts spēkā |
| 52407 | EN 61800-7-202:2016 | Adjustable speed electrical power drive systems - Part 7-202: Generic interface and use of profiles for power drive systems - Profile type 2 specification | 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 |
| 64431 | LVS EN 60700-1:2016/AC:2017 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing | Standarts spēkā |
Displaying 331-340 of 382 results.