Current stage: 40.00 Effective date: Aug 15, 2025
Next stage: CCDV Next stage date: Oct 3, 2025
Originator: IEC
Owner: TC 62/SC 62B
Type: International Standard
ICS: 11.040.55
IN_DEVELOPMENT IEC 63524 ED1 40.00 DIS registered Aug 15, 2025