CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 60318 | LVS EN 60700-2:2017 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: Terminology | Standarts spēkā |
| 69822 | LVS EN IEC 62040-1:2019/A11:2021 | Uninterruptible power systems (UPS) - Part 1: Safety requirements | Standarts spēkā |
| 47017 | EN 50171:2001 | Central power supply systems | Standarts spēkā |
| 75245 | LVS EN 62927:2018/A1:2023 | Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testing | Standarts spēkā |
| 50644 | LVS EN 62751-1:2015 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirements | Standarts spēkā |
| 72568 | LVS EN IEC 61954:2022 | Static VAR compensators (SVC) - Testing of thyristor valves | Standarts spēkā |
| 45352 | EN 61204:1995 | Low-voltage power supply devices, d.c. output - Performance characteristics | Standarts spēkā |
| 67775 | EN 50171:2021 | Central safety power supply systems | Standarts spēkā |
| 60435 | EN IEC 61204-3:2018 | Low-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC) | Standarts spēkā |
| 65181 | LVS EN 62751-2:2015/A1:2020 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: Modular multilevel converters | Standarts spēkā |
Displaying 281-290 of 384 results.