CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 59572 | LVS EN 60947-5-5:2002/A2:2017 | Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function | Standarts spēkā |
| 64491 | LVS EN IEC 60947-3:2021 | Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units | Standarts spēkā |
| 71163 | LVS EN IEC 60947-2:2025 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | Standarts spēkā |
| 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 | Standarts spēkā |
| 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 | Standarts spēkā |
| 64760 | LVS EN IEC 60947-9-1:2019 | Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices | Standarts spēkā |
| 63208 | LVS EN 60715:2018 | Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories | Standarts spēkā |
| 75084 | LVS EN IEC 60947-3:2021/AC:2021 | Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units | Standarts spēkā |
| 73932 | LVS EN IEC 60947-4-1:2019/AC:2021 | Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters | Standarts spēkā |
Displaying 31-40 of 161 results.