Current stage: 50.00 Effective date: 21 korr 2026
Next stage: CFDIS Next stage date: 13 tet 2026
Originator: IEC
Owner: TC 23/SC 23B
Type: International Standard
ICS: 29.120.40
IN_DEVELOPMENT IEC 63418 ED1 50.00 Final text received or FDIS registered for formal approval 21 korr 2026