Current stage: 30.99 Effective date: Apr 24, 2026
Next stage: TCDV Next stage date: May 1, 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 30.99 CD approved for registration as DIS Apr 24, 2026