CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66445 | EN IEC 61800-1:2021 | Adjustable speed electrical power drive systems - Part 1: General requirements - Rating specifications for low voltage adjustable speed DC power drive systems | Izstrādē |
| 72563 | EN IEC 60700-3:2023 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 3: Essential ratings (limiting values) and characteristics | Izstrādē |
| 49679 | EN 62751-2:2014 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: Modular multilevel converters | Izstrādē |
| 74044 | EN 62751-1:2014/A2:2022 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirements | Izstrādē |
| 69731 | EN IEC 62040-2:2018/prAA | Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements | Izstrādē |
| 46347 | EN 50091-2:1995/prA1 | Uninterruptible power systems (UPS) - Part 2: EMC requirements | Izstrādē |
| 54364 | EN 61148:2012 | Terminal markings for valve device stacks and assemblies and for power conversion equipment | Izstrādē |
| 53675 | EN 61204:1995/A1:2001 | Low-voltage power supply devices, d.c. output - Performance characteristics | Izstrādē |
| 57310 | EN 61800-7-304:2016 | Adjustable speed electrical power drive systems - Part 7-304: Generic interface and use of profiles for power drive systems - Mapping of profile type 4 to network technologies | Izstrādē |
| 44898 | EN 61975:2010 | High-voltage direct current (HVDC) installations - System tests | Izstrādē |
Displaying 361-370 of 372 results.