CLC/TC 121A
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58296 | EN 60947-1:2007 | Low-voltage switchgear and controlgear - Part 1: General rules | Atcelts |
| 50686 | LVS EN 60947-4-3:2015 | Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads | Atcelts |
| 53004 | EN 60947-5-1:2004/A1:2009 | Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices | Atcelts |
| 47905 | EN 60947-8:2003/A1:2006 | Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines | Atcelts |
| 44981 | EN 60947-8:2003/A2:2012 | Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines | Atcelts |
| 48934 | EN 60947-4-2:2012 | Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters | 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 |
| 82956 | prEN IEC 60947-1:2026/prAA:2026 | Low-voltage switchgear and controlgear - Part 1: General rules | Aptauja |
| 81962 | prEN IEC 60947-7-4:2025 | Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors | Aptauja |
| 77039 | prEN IEC 60947-1:2026 | Low-voltage switchgear and controlgear - Part 1: General rules | Aptauja |
Displaying 81-90 of 170 results.