Current stage: 40.99 Effective date: 30 gush 2024
Next stage: DECFDIS Next stage date: 29 gush 2025
Originator: IEC
Owner: TC 110
Type: International Standard
ICS: 31.120
IN_DEVELOPMENT IEC 63211-2-21 ED1 40.99 Full report circulated: DIS approved for registration as FDIS 30 gush 2024