Current stage: 40.99 Full report circulated: DIS approved for registration as FDIS Apr 5, 2024
Next stage: DECFDIS Next stage date : Apr 19, 2024
Originator: IEC
Owner: TC 94
Type: International Standard
ICS: 29.120.70 Relays
IN_DEVELOPMENT IEC 63522-21 ED1 40.99 Full report circulated: DIS approved for registration as FDIS Apr 5, 2024
