CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78772 | prEN IEC 62477-2 | Safety requirements for power electronic converter systems and equipment - Part 2: Power electronic converters from 1 000 v AC or 1 500 v DC up to 36 kv AC or 54 kv DC | Izstrādē |
| 81297 | prEN IEC 62909-3 | Bi-directional grid connected power converters - Part 3: EMC requirements and test methods | Izstrādē |
| 78921 | prEN IEC 63532 | Interlink converters (ILC) - Safety and performance requirements | Izstrādē |
| 43863 | EN 60146-1-1:1993/prA2 | Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirements | Izstrādē |
| 74453 | prEN IEC 62310-1 | Static transfer systems (STS) - Part 1: General and safety requirements | Izstrādē |
| 79505 | prEN IEC 62040-5-1 | Uninterruptible power systems (UPS) - Part 5-1: DC output UPS - Safety requirements | Izstrādē |
| 44898 | EN 61975:2010 | High-voltage direct current (HVDC) installations - System tests | Izstrādē |
| 74405 | EN 61975:2010/A2:2022 | High-voltage direct current (HVDC) installations - System tests | Izstrādē |
| 66352 | EN 62927:2017/AC:2018-01 | Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical Testing | Izstrādē |
| 54579 | prEN 60478-3 | Stabilized power supplies, d.c. output - Part 3: Reference levels and measurement of conducted electromagnetic interference (EMI) | Izstrādē |
Displaying 31-40 of 372 results.