CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 47661 | EN 62501:2009/A1:2014 | Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing | Standarts spēkā |
| 66459 | LVS EN IEC 62040-3:2021 | Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements | Standarts spēkā |
| 56821 | LVS EN 62823:2016 | Thyristor valves for thyristor controlled series capacitors (TCSC) - Electrical testing | Standarts spēkā |
| 79883 | EN IEC 62477-1:2023/AC:2024-04 | Safety requirements for power electronic converter systems and equipment - Part 1: General | Standarts spēkā |
| 65182 | LVS EN IEC 60633:2019 | High-voltage direct current (HVDC) transmission - Vocabulary | Standarts spēkā |
| 68472 | LVS EN IEC 61803:2021 | Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters | Standarts spēkā |
| 79656 | EN 62747:2014/prA2:2025 | Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems | Aptauja slēgta |
| 79426 | prEN IEC 61803:2025 | Determination of power losses in high-voltage direct current (HVDC) converter stations | Aptauja slēgta |
| 76200 | prEN IEC 62040-1:2025 | Uninterruptible power systems (UPS) - Part 1: Safety requirements | Aptauja slēgta |
| 77947 | prEN IEC 63497:2025 | Shunt-connected active correction devices (ACD) | Aptauja slēgta |
Displaying 121-130 of 375 results.