CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76009 | FprEN IEC 62909-1:2025 | Bi-directional grid connected power converters - Part 1: General and safety requirements | Izstrādē |
| 55287 | LVS CLC/TR 60919-1:2006 | Performance of high-voltage direct current (HVDC) systems with line- commutated converters - Part 1: Steady-state conditions | Standarts spēkā |
| 48330 | LVS CLC/TR 60919-2:2011 | Performance of high-voltage direct current (HVDC) systems with line-commutated converters -- Part 2: Faults and switching (IEC/TR 60919-2:2008 ) | Standarts spēkā |
| 46776 | LVS CLC/TR 61491:2011 | Electrical equipment of industrial machines - Serial data link for real-time communication between controls and drives (IEC/TR 61491:2010) | Standarts spēkā |
| 42829 | LVS CLC/TR 61800-6:2007 | Adjustable speed electrical power drive systems - Part 6: Guide for determination of types of load duty and corresponding current ratings | Standarts spēkā |
| 49687 | LVS EN 50091-1-1:1996/corrigendum Aug. 2004 | Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areas | Atcelts |
| 46717 | LVS EN 50091-1-1:2002 | Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areas | Atcelts |
| 54315 | LVS EN 50091-1:1993 | Uninterruptible power systems (UPS) - Part 1: General and safety requirements | Atcelts |
| 44120 | LVS EN 50091-1:1993/corrigendum Jun. 1993 | Uninterruptible power systems (UPS) - Part 1: General and safety requirements | Atcelts |
| 53220 | LVS 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 |
Displaying 181-190 of 372 results.