CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75245 | EN 62927:2017/A1:2023 | Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testing | Izstrādē |
| 66444 | EN IEC 61800-5-1:2023 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | Izstrādē |
| 53836 | EN 62040-4:2013 | Uninterruptible power systems (UPS) - Part 4: Environmental aspects - Requirements and reporting | 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 |
| 66460 | prEN IEC 62040-5-1 | Uninterruptible power systems (UPS) - Part 5-1: DC output UPS - Safety requirements | Izstrādē |
| 53675 | EN 61204:1995/A1:2001 | Low-voltage power supply devices, d.c. output - Performance characteristics | Izstrādē |
| 80337 | EN 62040-5-3:2017/prA1 | Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirements | Izstrādē |
| 49638 | EN 62310-2:2007 | Static transfer systems (STS) - Part 2: Electromagnetic compatibility (EMC) requirements | Izstrādē |
| 77947 | FprEN IEC 63497:2025 | Shunt-connected active correction devices (ACD) | Izstrādē |
| 63172 | EN IEC 62477-2:2018 | 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 |
Displaying 341-350 of 379 results.