IEC 62271-3 ED3

High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850

Current stage: 40.99 Full report circulated: DIS approved for registration as FDIS Jun 26, 2026

Next stage: DECFDIS Next stage date : Aug 7, 2026

Originator: IEC

Owner: TC 17

Type: International Standard

ICS: 29.130.10 High voltage switchgear and controlgear

IN_DEVELOPMENT
IEC 62271-3 ED3
40.99 Full report circulated: DIS approved for registration as FDIS
Jun 26, 2026