Current stage: 40.99 Effective date: 9 tet 2026
Next stage: DECFDIS Next stage date: 16 tet 2026
Originator: IEC
Owner: TC 59/SC 59A
Type: International Standard
ICS: 97.040.40
PUBLISHED IEC 63136:2019 ED1
PUBLISHED IEC 63136:2019/COR1:2021 ED1
IN_DEVELOPMENT IEC 63136 ED2 40.99 Full report circulated: DIS approved for registration as FDIS 9 tet 2026