Current stage: 20.99 WD approved for registration as CD Jul 31, 2026
Next stage: CD Next stage date : Mar 31, 2027
Originator: IEC
Owner: TC 65/SC 65C
Type: International Standard
ICS: 25.040.40 Industrial process measurement and control | 33.040.40 Data communication networks | 33.020 Telecommunications in general
IN_DEVELOPMENT IEC 63595-3 ED1 20.99 WD approved for registration as CD Jul 31, 2026