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IEC 61850-7-4 ED3

Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes - Core

General information

40.00     Dec 26, 2025

CCDV    Feb 13, 2026

IEC

TC 57

International Standard

33.200  

Life cycle

PREVIOUSLY

PUBLISHED
IEC 61850-7-4:2010 ED2

PUBLISHED
IEC 61850-7-4:2010/AMD1:2020 ED2

PROJECT
IEC 61850-7-4/AMD1/COR1 ED2

NOW

PROJECT
IEC 61850-7-4 ED3
40.00 DIS registered
Dec 26, 2025

National adoptions

prSRPS EN IEC 61850-7-4:2025  
ISS

Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes

10.99   New project approved

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