CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 - Part 9-2: Active arc-fault mitigation systems - 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 |
| 66447 | LVS EN IEC 60947-9-2:2025 | Low-voltage switchgear and controlgear - Part 9-2: Active arc-fault mitigation systems - Optical-based internal arc-detection and mitigation devices | Standarts spēkā |
| 75504 | LVS EN IEC 60947-7-1:2025 | Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors | Standarts spēkā |
| 64236 | LVS EN IEC 60947-5-8:2021 | Low-voltage switchgear and controlgear - Part 5-8: Control circuit devices and switching elements - Three-position enabling switches | Standarts spēkā |
Displaying 121-130 of 168 results.