CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 49005 | EN 62040-1:2008/A1:2013 | Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS | Atcelts |
| 45892 | EN 50178:1997 | Electronic equipment for use in power installations | Atcelts |
| 55461 | EN 62040-3:2001/A11:2009 | Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements | Atcelts |
| 53220 | EN 50091-1-2:1998/corrigendum Aug. 1999 | Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations | Atcelts |
| 55461 | LVS EN 62040-3:2002 /A11:2010 | Uninterruptible power systems (UPS) -- Part 3: Method of specifying the performance and test requirements | Atcelts |
| 58017 | EN 61800-3:1996/A11:2000 | Adjustable speed electrical power drive systems - Part 3: EMC product standard including specific test methods | 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 |
| 54326 | LVS EN 60146-1-1:2002 +A1 | Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirements | Atcelts |
| 56793 | LVS EN 60700-1:2003 /A2:2009 | UTitle (English)Thyristor valves for high-voltage direct current (HVDC) power transmission - Part 1: Electrical testing (IEC 60700-1:1998/A2:2008) | Atcelts |
Displaying 161-170 of 372 results.