Current stage: 50.00 Effective date: 17 tet 2024
Next stage: CFDIS Next stage date: 9 jan 2025
Originator: IEC
Owner: TC 100/TA 18
Type: International Standard
ICS: 33.160.60 35.110
IN_DEVELOPMENT IEC 63455 ED1 50.00 Final text received or FDIS registered for formal approval 17 tet 2024