Current stage: 40.99 Effective date: Feb 6, 2026
Next stage: DECFDIS Next stage date: Feb 13, 2026
Originator: IEC
Owner: TC 21/SC 21A
Type: International Standard
ICS: 29.220.99
PUBLISHED IEC 61960-3:2017 ED1
IN_DEVELOPMENT IEC 61960-3/AMD1 ED1 40.99 Full report circulated: DIS approved for registration as FDIS Feb 6, 2026