CLC/SR 121B
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 51097 | EN 61439-4:2013 | Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS) | Izstrādē |
| 48001 | EN 61439-5:2011 | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks | Atcelts |
| 45805 | EN 61439-5:2015 | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks | Izstrādē |
| 60264 | EN 61439-5:2015/AC:2015 | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks | Izstrādē |
| 42569 | EN 61439-6:2012 | Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways) | Standarts spēkā |
| 48579 | EN 62208:2011 | Empty enclosures for low-voltage switchgear and controlgear assemblies - General requirements | Izstrādē |
| 61954 | EN IEC 61439-1:2021 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 75472 | EN IEC 61439-1:2021/AC:2022-01 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Izstrādē |
| 78934 | EN IEC 61439-1:2021/AC:2023-11 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 61955 | EN IEC 61439-2:2021 | Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies | Standarts spēkā |
Displaying 21-30 of 59 results.