CLC/SR 121B
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 42569 | EN 61439-6:2012 | Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways) | Standarts spēkā |
| 74473 | EN IEC 61439-5:2023 | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks | Standarts spēkā |
| 77696 | EN IEC 61439-8:2026 | Low-voltage switchgear and controlgear assemblies - Part 8: Assemblies for use in photovoltaic installations | Standarts spēkā |
| 75472 | EN IEC 61439-1:2021/AC:2022-01 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 51097 | EN 61439-4:2013 | Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS) | Standarts spēkā |
| 61955 | EN IEC 61439-2:2021 | Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies | Standarts spēkā |
| 46158 | LVS EN 60439-3:1991/corrigendum Apr. 1994 | 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 | |
| 49204 | LVS EN 61439-1:2009/AC:2013 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | |
| 55563 | LVS EN 60439-3:1991/A1:1994 | 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 |
Displaying 51-60 of 61 results.