CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69821 | EN 61800-5-1:2007/A11:2021 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | Standarts spēkā |
| 46752 | LVS EN 61800-7-1:2016 | Adjustable speed electrical power drive systems - Part 7-1: Generic interface and use of profiles for power drive systems - Interface definition | Standarts spēkā |
| 58294 | EN 62477-1:2012 | Safety requirements for power electronic converter systems and equipment - Part 1: General | Standarts spēkā |
| 67775 | EN 50171:2021 | Central safety power supply systems | Standarts spēkā |
| 61153 | EN IEC 62040-1:2019 | Uninterruptible power systems (UPS) - Part 1: Safety requirements | Standarts spēkā |
| 71144 | EN IEC 62040-1:2019/A1:2023 | Uninterruptible power systems (UPS) - Part 1: Safety 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 |
| 45892 | LVS EN 50178:2002 | Electronic equipment for use in power installations | Standarts spēkā |
| 46776 | LVS CLC/TR 61491:2011 | Electrical equipment of industrial machines - Serial data link for real-time communication between controls and drives (IEC/TR 61491:2010) | Standarts spēkā |
Displaying 271-280 of 374 results.