CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 60435 | EN IEC 61204-3:2018 | Low-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC) | Standarts spēkā |
| 80139 | EN IEC 61954:2021/AC:2024-06 | Static VAR compensators (SVC) - Testing of thyristor valves | Standarts spēkā |
| 81604 | 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 |
| 61329 | EN 61800-5-1:2007/A1:2017 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | Standarts spēkā |
| 47017 | EN 50171:2001 | Central power supply systems | Standarts spēkā |
| 45892 | LVS EN 50178:2002 | Electronic equipment for use in power installations | 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 |
| 71976 | LVS EN 60700-1:2016/A1:2022 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing | Standarts spēkā |
| 68472 | LVS EN IEC 61803:2021 | Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters | Standarts spēkā |
| 53567 | LVS EN 61204-6:2002 | Low-voltage power supplies, DC output - Part 6: Requirements for low-voltage power supplies of assessed performance | Standarts spēkā |
Displaying 251-260 of 372 results.