CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63872 | EN IEC 60947-1:2021 | Low-voltage switchgear and controlgear - Part 1: General rules | Standarts spēkā |
| 64236 | 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 |
| 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 |
| 48027 | EN 60947-5-5:1997/A11:2013 | Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function | Standarts spēkā |
| 73932 | EN IEC 60947-4-1:2019/AC:2021-04 | Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters | Standarts spēkā |
| 49421 | EN 60947-5-7:2003 | Low-voltage switchgear and controlgear - Part 5-7: Control circuit devices and switching elements - Requirements for proximity devices with analogue output | Standarts spēkā |
| 63191 | 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 |
| 46531 | EN 60947-7-3:2009 | Low-voltage switchgear and controlgear - Part 7-3: Ancillary equipment - Safety requirements for fuse terminal blocks | Standarts spēkā |
| 55233 | EN 60947-2:2017 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers | 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 |
Displaying 21-30 of 175 results.