CLC/SR 121B
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61955 | LVS EN IEC 61439-2:2021 | Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies | Standarts spēkā |
| 78934 | LVS EN IEC 61439-1:2021/AC:2024 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 78934 | EN IEC 61439-1:2021/AC:2023-11 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 81477 | EN IEC 61439-5:2023/AC:2025-02 | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks | Standarts spēkā |
| 69363 | EN 61439-3:2012/AC:2019-04 | Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO) | Standarts spēkā |
| 74473 | LVS EN IEC 61439-5:2023 | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks | Standarts spēkā |
| 61954 | LVS EN IEC 61439-1:2021 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 75472 | LVS EN IEC 61439-1:2021/AC:2022 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 81477 | LVS EN IEC 61439-5:2023/AC:2025-02 | 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 |
Displaying 11-20 of 60 results.