CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 42002 | EN 50091-1-1:1996/prA1 | Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areas | Izstrādē |
| 56821 | EN 62823:2015 | Thyristor valves for thyristor controlled series capacitors (TCSC) - Electrical testing | Izstrādē |
| 50644 | EN 62751-1:2014 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirements | Izstrādē |
| 65317 | EN 60700-2:2016/AC:2017-07 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: Terminology | Izstrādē |
| 46655 | prEN 50161 | Certification of low-voltage power supply devices of assessed quality | Izstrādē |
| 46347 | EN 50091-2:1995/prA1 | Uninterruptible power systems (UPS) - Part 2: EMC requirements | Izstrādē |
| 50191 | EN 50598-3:2015 | Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Part 3: Quantitative eco design approach through life cycle assessment including product category rules and the content of environmental declarations | Izstrādē |
| 50359 | prEN 50171 | Central power supply systems | Izstrādē |
| 80778 | EN 50171:2021/prA1:2026 | Central safety power supply systems | Izstrādē |
| 73372 | prEN 50598-3 | Ecodesign for power electronics including approach for environmental product declarations and specifications for the material efficiency assessment | Izstrādē |
Displaying 71-80 of 381 results.