CLC/TC 121A

Registration number (WIID)Project No.TitleStatus
66448EN IEC 60947-6-2:2023Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)Standarts spēkā
46763EN 62626-1:2014Low-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
67014EN 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
77752LVS EN IEC 60947-4-2:2023/A1:2024Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-startersStandarts spēkā
66830LVS EN IEC 60947-4-2:2023Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-startersStandarts spēkā
49691EN 60947-7-2:2009Low-voltage switchgear and controlgear - Part 7-2: Ancillary equipment - Protective conductor terminal blocks for copper conductorsStandarts spēkā
69434LVS EN IEC 60947-8:2023Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machinesStandarts spēkā
66415LVS EN 60947-5-4:2004/A1:2019Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special testsStandarts spēkā
79985EN IEC 60947-1:2021/AC:2024-05Low-voltage switchgear and controlgear - Part 1: General rulesStandarts 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
Displaying 61-70 of 168 results.