CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 50593 | LVS EN 61800-4:2003 | Adjustable speed electrical power drive systems - Part 4: General requirements; Rating specifications for a.c. power drive systems above 1000 V a.c. and not exceeding 35 kV | Standarts spēkā |
| 50586 | LVS EN 60146-2:2002 | Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. converters | Standarts spēkā |
| 50586 | EN 60146-2:2000 | Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. converters | Izstrādē |
| 50565 | LVS EN 61800-7-203:2008 | Adjustable speed electrical power drive systems - Part 7-203: Generic interface and use of profiles for power drive systems - Profile type 3 specification | Atcelts |
| 50565 | EN 61800-7-203:2008 | Adjustable speed electrical power drive systems - Part 7-203: Generic interface and use of profiles for power drive systems - Profile type 3 specification | Atcelts |
| 50483 | EN 61800-5-1:2003 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | Atcelts |
| 50483 | LVS EN 61800-5-1:2003 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy | Atcelts |
| 50478 | EN 61800-3:2004 | Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods | Atcelts |
| 50478 | LVS EN 61800-3:2005 | Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods | Atcelts |
| 50359 | prEN 50171 | Central power supply systems | Izstrādē |
Displaying 261-270 of 377 results.