Current stage: 50.00 Effective date: May 13, 2024
Next stage: CFDIS Next stage date: Aug 5, 2024
Originator: IEC
Owner: TC 94
Type: International Standard
ICS: 29.120.70
IN_DEVELOPMENT IEC 63522-1 ED1 50.00 Final text received or FDIS registered for formal approval May 13, 2024