CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74453 | prEN IEC 62310-1 | Static transfer systems (STS) - Part 1: General and safety requirements | Izstrādē |
| 79505 | prEN IEC 62040-5-1 | Uninterruptible power systems (UPS) - Part 5-1: DC output UPS - Safety requirements | Izstrādē |
| 80632 | EN IEC 61800-5-1:2023/prA1 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | Izstrādē |
| 78772 | prEN IEC 62477-2 | 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 |
| 80778 | prEN 50171 | Central safety power supply systems | Izstrādē |
| 77947 | prEN IEC 63497 | Shunt-connected active correction devices (ACD) | Izstrādē |
| 80337 | EN 62040-5-3:2017/prA1 | Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirements | Izstrādē |
| 80484 | prEN IEC 63285-3 | Energy storage power converter (ESPC) sub-system for use in electrical energy storage systems (EESS) - Part 3: Method of specifying the performance and test requirements | Izstrādē |
| 42088 | EN 61800-7-204:2016 | Adjustable speed electrical power drive systems - Part 7-204: Generic interface and use of profiles for power drive systems - Profile type 4 specification | Izstrādē |
| 52407 | EN 61800-7-202:2016 | Adjustable speed electrical power drive systems - Part 7-202: Generic interface and use of profiles for power drive systems - Profile type 2 specification | Izstrādē |
Displaying 11-20 of 372 results.