CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 47696 | EN 60947-2:2006 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | Atcelts |
| 71467 | CLC IEC/TR 63201:2020 | Low-voltage switchgear and controlgear - Guidance for the development of embedded software | Izstrādē |
| 57736 | EN 60947-5-5:1997/A1:2005 | Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function | Izstrādē |
| 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 |
| 83083 | prEN IEC 60947-5-2 | Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches | Izstrādē |
| 75933 | FprEN IEC 60947-5-3:2026 | 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) | Izstrādē |
| 64760 | EN IEC 60947-9-1:2019 | Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices | Izstrādē |
| 51444 | EN 62026-2:2013 | Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 2: Actuator sensor interface (AS-i) | Izstrādē |
| 66830 | EN IEC 60947-4-2:2023 | Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters | Izstrādē |
| 47514 | EN 60947-6-1:2005/A1:2014 | Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment | Izstrādē |
Displaying 131-140 of 173 results.