CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 49069 | EN 60947-1:2007/A1:2011 | Low-voltage switchgear and controlgear - Part 1: General rules | Atcelts |
| 48554 | EN 60947-1:2007/A2:2014 | Low-voltage switchgear and controlgear - Part 1: General rules | Atcelts |
| 47696 | EN 60947-2:2006 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | Atcelts |
| 42091 | EN 60947-2:2006/A1:2009 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | Atcelts |
| 57409 | EN 60947-2:2006/A2:2013 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | Atcelts |
| 55233 | EN 60947-2:2017 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | Standarts spēkā |
| 64204 | EN 60947-2:2017/A1:2020 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | Standarts spēkā |
| 53932 | EN 60947-3:2009 | Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units | Atcelts |
| 57722 | EN 60947-3:2009/A1:2012 | Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units | Atcelts |
| 58394 | EN 60947-3:2009/A2:2015 | Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units | Atcelts |
Displaying 11-20 of 161 results.