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IEC 60309-4/AMD1 ED2

Amendment 1 - Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes - Part 4: Switched socket-outlets with or without interlock IEC 60309-4/AMD1 ED2

General information

20.99   WD approved for registration as CD   Sep 18, 2026

IEC

TC 23/SC 23H

International Standard

29.120.30   Plugs, socket-outlets, couplers

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60309-4:2021 ED2

PUBLISHED
IEC 60309-4:2021 ED2

NOW

IN_DEVELOPMENT
IEC 60309-4/AMD1 ED2
20.99 WD approved for registration as CD
Sep 18, 2026




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