Current stage: 40.99 Full report circulated: DIS approved for registration as FDIS Aug 14, 2026
Next stage: DECFDIS Next stage date : Oct 30, 2026
Originator: IEC
Owner: TC 99
Type: International Standard
ICS: 29.080.30 Insulation systems | 29.240.99 Other equipment related to power transmission and distribution networks
IN_DEVELOPMENT IEC 60071-14 ED1 40.99 Full report circulated: DIS approved for registration as FDIS Aug 14, 2026