CLC/SR 121B
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61955 | EN IEC 61439-2:2021 | Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies | Standarts spēkā |
| 42569 | EN 61439-6:2012 | Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways) | Standarts spēkā |
| 61954 | EN IEC 61439-1:2021 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 48826 | EN 61439-3:2012 | Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO) | Standarts spēkā |
| 77076 | prEN IEC 61439-6:2025 | Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways) | Aptauja slēgta |
| 48555 | EN 60439-3:1991/corrigendum Dec. 2005 | Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards | Atcelts |
| 69363 | LVS EN 61439-3:2012/AC:2019 | Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO) | Atcelts |
| 48001 | EN 61439-5:2011 | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks | Atcelts |
| 45805 | LVS EN 61439-5:2015 | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks | Atcelts |
| 47293 | EN 60439-3:1991/A2:2001 | Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards | Atcelts |
Displaying 21-30 of 59 results.