CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 45352 | LVS EN 61204:1995 | Low-voltage power supply devices, D.C. output - Performance characteristics and safety requirements | Atcelts |
| 45352 | EN 61204:1995 | Low-voltage power supply devices, d.c. output - Performance characteristics | Izstrādē |
| 44898 | LVS EN 61975:2011 | High-voltage direct current (HVDC) installations - System tests (IEC 61975:2010) | Standarts spēkā |
| 44898 | EN 61975:2010 | High-voltage direct current (HVDC) installations - System tests | Izstrādē |
| 44845 | EN 61800-1:1998 | Adjustable speed electrical power drive systems - Part 1: General requirements - Rating specifications for low voltage adjustable speed d.c. power drive systems | Atcelts |
| 44845 | LVS EN 61800-1:2003 | Adjustable speed electrical power drive systems - Part 1: General requirements - Rating specifications for low voltage adjustable speed d.c. power drive systems | Atcelts |
| 44575 | ENV 50091-3:1998 | Uninterruptible Power Systems (UPS) - Part 3: Performance requirements and test methods | Atcelts |
| 44575 | LVS ENV 50091-3:1998 | Uninterruptible Power Systems (UPS) - Part 3: Performance requirements and test methods | Atcelts |
| 44517 | LVS EN 62040-2:2006 /AC:2007 | Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements | Atcelts |
| 44517 | EN 62040-2:2006/corrigendum Nov. 2006 | Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements | Atcelts |
Displaying 331-340 of 372 results.