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IEC 60947-3/AMD1 ED4

Amendment 1 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units IEC 60947-3/AMD1 ED4

General information

40.20 DIS ballot initiated: 12 weeks   Mar 29, 2024

PRVC    Jun 21, 2024

IEC

TC 121/SC 121A

International Standard

29.120.40   Switches | 29.130.20   Low voltage switchgear and controlgear

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60947-3:2020 ED4

NOW

IN_DEVELOPMENT
IEC 60947-3/AMD1 ED4
40.20 DIS ballot initiated: 12 weeks
Mar 29, 2024