CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55461 | LVS EN 62040-3:2002 /A11:2010 | Uninterruptible power systems (UPS) -- Part 3: Method of specifying the performance and test requirements | Atcelts |
| 54369 | LVS EN 62040-1-2:2003 | Uninterruptible Power Systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations | Atcelts |
| 46717 | EN 50091-1-1:1996 | Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areas | Atcelts |
| 54326 | LVS EN 60146-1-1:2002 +A1 | Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirements | Atcelts |
| 46778 | LVS EN 61954:2011 | Static VAR compensators (SVC) - Testing of thyristor valves (IEC 61954:2011) | Atcelts |
| 50965 | LVS EN 50091-2:1995/corrigendum Jan. 1998 | Uninterruptible power systems (UPS) - Part 2: EMC requirements | Atcelts |
| 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 |
| 42029 | LVS EN 61803:2003 | Determination of power losses in high-voltage direct current (HVDC) converter stations | Atcelts |
| 54315 | LVS EN 50091-1:1993 | Uninterruptible power systems (UPS) - Part 1: General and safety requirements | Atcelts |
| 50805 | LVS EN 61803:2003 /A1:2011 | Determination of power losses in high-voltage direct current (HVDC) converter stations (IEC 61803:1999/A1:2010) | Atcelts |
Displaying 131-140 of 384 results.