Current stage: 50.00 Effective date: 7 tet 2026
Next stage: CFDIS Next stage date: 30 dhj 2026
Originator: IEC
Owner: TC 61
Type: International Standard
ICS: 13.120 97.030
IN_DEVELOPMENT IEC 63682 ED1 50.00 Final text received or FDIS registered for formal approval 7 tet 2026