Current stage: 40.00 Effective date: Jul 3, 2026
Next stage: CCDV Next stage date: Aug 21, 2026
Originator: IEC
Owner: TC 111
Type: International Standard
ICS: 13.020.01 43.040.10
IN_DEVELOPMENT IEC 62321-15 ED1 40.00 DIS registered Jul 3, 2026