CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83203 | LVS EN IEC 61800-5-1:2023/AC:2026-01 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | Standarts spēkā |
| 56959 | LVS EN 62310-3:2009 | Static transfer systems (STS) - Part 3: Method for specifying performance and test requirements (IEC 62310-3:2008) | Standarts spēkā |
| 77947 | LVS EN IEC 63497:2026 | Shunt-connected active correction devices (ACD) | Standarts spēkā |
| 83203 | EN IEC 61800-5-1:2023/AC:2026-01 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | Standarts spēkā |
| 51540 | EN 60146-1-1:2010 | Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements | Standarts spēkā |
| 84050 | EN 50171:2021/AC:2026-07 | Central safety power supply systems | Standarts spēkā |
| 54471 | LVS EN 50091-2:1995 | Uninterruptile power system (UPS) - Part 2: EMC requirements | Standarts spēkā |
| 63062 | LVS EN 62751-1:2015/A1:2018 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirements | Standarts spēkā |
| 60322 | LVS EN 61975:2011/A1:2017 | High-voltage direct current (HVDC) installations - System tests | Standarts spēkā |
| 75247 | LVS EN IEC 62501:2024 | Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing | Standarts spēkā |
Displaying 51-60 of 384 results.