IEC 60947-3/AMD1 ED4

Amendment 1 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

General information

Current stage: 50.20 Effective date: 17 jan 2025

Next stage: PRVD Next stage date: 28 shk 2025

Originator: IEC

Owner: TC 121/SC 121A

Type: International Standard

ICS: 29.120.40 29.130.20

Scope

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60947-3:2020 ED4

NOW

IN_DEVELOPMENT
IEC 60947-3/AMD1 ED4
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
17 jan 2025

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