CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77300 | EN IEC 60947-1:2021/AC:2023-01 | Low-voltage switchgear and controlgear - Part 1: General rules | Standarts spēkā |
| 63872 | EN IEC 60947-1:2021 | Low-voltage switchgear and controlgear - Part 1: General rules | Standarts spēkā |
| 79510 | prEN IEC 60947-6-1:2025 | Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment | Aptauja slēgta |
| 75860 | prEN IEC 60947-10:2025 | Low-voltage switchgear and controlgear - Part 10: Semiconductor circuit-breakers | Aptauja slēgta |
| 75933 | prEN IEC 60947-5-3:2025 | 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) | Aptauja slēgta |
| 52080 | EN 50295:1999 | Low-voltage switchgear and controlgear - Controller and device interface systems - Actuator Sensor interface (AS-i) | Atcelts |
| 59587 | LVS EN 60947-5-1:2018 | Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices | Atcelts |
| 71928 | LVS EN 60947-5-1:2018/AC:2020 | Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices | Atcelts |
| 63191 | LVS EN IEC 60947-4-1:2019 | Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters | Atcelts |
| 71927 | LVS EN IEC 60947-4-1:2019/AC:2020 | Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters | Atcelts |
Displaying 81-90 of 170 results.