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IEC TS 61850-7-500 ED1

Communication networks and systems for power utility automation - Part 7-500: Basic information and communication structure - Use of logical nodes for modelling application functions and related concepts and guidelines for substations

General information

20.99     Nov 28, 2025

CD    Dec 31, 2025

IEC

TC 57

Technical Specification

Life cycle

NOW

PROJECT
IEC TS 61850-7-500 ED1
20.99 WD approved for registration as CD
Nov 28, 2025