CLC/SR 121B
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55563 | 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 | Atcelts |
| 44232 | CLC/TR 60890:2002 | A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear | Atcelts |
| 64671 | LVS EN IEC 61439-7:2020 | Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations | Atcelts |
| 77076 | prEN IEC 61439-6:2025 | Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways) | Aptauja slēgta |
| 77696 | EN IEC 61439-8:2026 | Low-voltage switchgear and controlgear assemblies - Part 8: Assemblies for use in photovoltaic installations | Standarts spēkā |
| 78934 | EN IEC 61439-1:2021/AC:2023-11 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules | Standarts spēkā |
| 77696 | LVS EN IEC 61439-8:2026 | Low-voltage switchgear and controlgear assemblies - Part 8: Assemblies for use in photovoltaic installations | Standarts spēkā |
| 74260 | LVS EN IEC 61439-3:2024 | Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO) | Standarts spēkā |
| 78934 | LVS EN IEC 61439-1:2021/AC:2024 | 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 |
Displaying 31-40 of 60 results.