CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77039 | prEN IEC 60947-1 rev | Low-voltage switchgear and controlgear - Part 1: General rules | Izstrādē |
| 77091 | EN IEC 60947-6-2:202X/prAA | Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS) | Izstrādē |
| 77092 | EN IEC 60947-8:202X/prAA | Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines | Izstrādē |
| 77300 | EN IEC 60947-1:2021/AC:2023-01 | Low-voltage switchgear and controlgear - Part 1: General rules | Standarts spēkā |
| 77300 | LVS EN IEC 60947-1:2021/AC:2023 | Low-voltage switchgear and controlgear - Part 1: General rules | Standarts spēkā |
| 77578 | EN IEC 60947-1:2021/prAA:2023 | Low-voltage switchgear and controlgear - Part 1: General rules | Aptauja slēgta |
| 77752 | EN IEC 60947-4-2:2023/A1:2024 | Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters | Standarts spēkā |
| 77752 | LVS EN IEC 60947-4-2:2023/A1:2024 | Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters | Standarts spēkā |
| 77941 | prEN IEC 60947-5-1:2022/prAA | Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices | Izstrādē |
| 78217 | EN IEC 60947-6-2:2023/AC:2023-07 | Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS) | Izstrādē |
Displaying 151-160 of 168 results.