IEC 63733-1 ED1

Railway applications - Safety protocols for signaling applications - Part 1: Generic aspects of safety related transmission protocols

Current stage: 20.99 WD approved for registration as CD Mar 20, 2026

Next stage: CD Next stage date : Feb 26, 2027

Originator: IEC

Owner: TC 9

Type: International Standard

IN_DEVELOPMENT
IEC 63733-1 ED1
20.99 WD approved for registration as CD
Mar 20, 2026