Current stage: 40.00 DIS registered May 17, 2024
Next stage: CCDV Next stage date : Jul 5, 2024
Originator: IEC
Owner: TC 94
Type: International Standard
ICS: 29.120.70 Relays
IN_DEVELOPMENT IEC 63522-2 ED1 40.00 DIS registered May 17, 2024