CLC/TC 121A

Registration number (WIID)Project No.TitleStatus
75800EN IEC 60947-4-1:2025Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-startersStandarts spēkā
75800LVS EN IEC 60947-4-1:2025Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-startersStandarts spēkā
75860EN IEC 60947-10:2026Low-voltage switchgear and controlgear - Part 10: Semiconductor circuit-breakersStandarts spēkā
75860LVS EN IEC 60947-10:2026Low-voltage switchgear and controlgear - Part 10: Semiconductor circuit-breakersStandarts spēkā
75933FprEN IEC 60947-5-3:2026Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB)Izstrādē
76180EN IEC 60947-5-5:2026Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching functionStandarts spēkā
76180LVS EN IEC 60947-5-5:2026Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function 
76204EN IEC 60947-3:2021/A1:2025Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination unitsStandarts spēkā
76204LVS EN IEC 60947-3:2021/A1:2025Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination unitsStandarts spēkā
76205EN IEC 62626-1:2025Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors in accordance with IEC 60947-3 - Isolation of electrical equipment during repair and maintenance work in specific applicationsStandarts spēkā
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