Draft Details

Communication networks and systems for power utility automation - Part 7-40: Basic communication structure - Compatible logical node classes and data object classes - Common part

Number:IEC 61850-7-40 ED1

Committee:TC 57

Review end date:10 Apr 2026

This draft is no longer available to be viewed. The comments that have been made on it have been collected, and will be considered by the committee responsible for the draft.