IEC 61850-7-400 ED1

Communication networks and systems for power utility automation - Part 7-400: Basic communication structure - Compatible logical node classes and data object classes - Substation automation

Current stage: 40.60 Close of voting May 8, 2026

Originator: IEC

Owner: TC 57

Type: International Standard

ICS: 33.200 Telecontrol. Telemetering

IN_DEVELOPMENT
IEC 61850-7-400 ED1
40.60 Close of voting
May 8, 2026