Current stage: 40.00 Effective date: Oct 25, 2024
Next stage: CCDV Next stage date: Dec 13, 2024
Originator: IEC
Owner: TC 23/SC 23H
Type: International Standard
ICS: 29.120.30 43.120
IN_DEVELOPMENT IEC 63407 ED1 40.00 DIS registered Oct 25, 2024