CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63208 | EN 60715:2017 | Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories | Standarts spēkā |
| 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 |
| 76204 | EN IEC 60947-3:2021/A1:2025 | Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units | Standarts spēkā |
| 54196 | EN 60947-5-3:2013 | Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB) | Standarts spēkā |
| 75504 | EN IEC 60947-7-1:2025 | Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors | Standarts spēkā |
| 71928 | EN 60947-5-1:2017/AC:2020-05 | Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices | Standarts spēkā |
| 70776 | EN IEC 60947-5-1:2025 | Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices | Standarts spēkā |
| 59587 | EN 60947-5-1:2017 | Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices | Standarts spēkā |
| 66447 | EN IEC 60947-9-2:2025 | Low-voltage switchgear and controlgear - Active arc-fault mitigation systems - Part 9-2: Optical-based internal arc-detection and mitigation devices | Standarts spēkā |
| 70776 | LVS EN IEC 60947-5-1:2025 | Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices | Standarts spēkā |
Displaying 151-160 of 170 results.