CLC/TC 121A

Registration number (WIID)Project No.TitleStatus
71468LVS CLC/IEC TR 63216:2020Low-voltage switchgear and controlgear - Electromagnetic compatibility assessment for switchgear and controlgear and their assembliesStandarts spēkā
43433EN 60947-7-1:2009Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductorsStandarts spēkā
46763LVS EN 62626-1:2015Low-voltage switchgear and controlgear enclosed equipment - Part 1: Enclosed switch-disconnectors outside the scope of IEC 60947-3 to provide isolation during repair and maintenance workStandarts spēkā
67014LVS EN IEC 60947-4-3:2024Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - Semiconductor controllers and semiconductor contactors for non-motor loadsStandarts spēkā
70882LVS EN 62026-3:2015/AC:2020Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNetStandarts spēkā
50686EN 60947-4-3:2014Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loadsStandarts spēkā
57736EN 60947-5-5:1997/A1:2005Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching functionStandarts spēkā
63998EN IEC 60947-5-2:2020Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switchesStandarts spēkā
47913EN 60947-5-5:1997Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching functionStandarts spēkā
70776LVS EN IEC 60947-5-1:2025Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices 
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