Current stage: 40.00 Effective date: Apr 17, 2026
Next stage: CCDV Next stage date: Jun 5, 2026
Originator: IEC
Owner: TC 62/SC 62D
Type: International Standard
ICS: 11.040.01 11.040.30
PUBLISHED IEC 80601-2-77:2019 ED1
PUBLISHED IEC 80601-2-77:2019/AMD1:2023 ED1
IN_DEVELOPMENT IEC 80601-2-77 ED2 40.00 DIS registered Apr 17, 2026