Current stage: 40.60 Effective date: Sep 11, 2026
Originator: IEC
Owner: TC 59/SC 59N
Type: International Standard
ICS: 23.120
PUBLISHED IEC 63086-1:2020 ED1
PUBLISHED IEC 63086-1:2020/AMD1:2023 ED1
IN_DEVELOPMENT IEC 63086-1 ED2 40.60 Close of voting Sep 11, 2026