Current stage: 40.00 Effective date: 16 jan 2026
Next stage: CCDV Next stage date: 6 mar 2026
Originator: IEC
Owner: TC 99
Type: International Standard
ICS: 29.080.30 29.240.99
IN_DEVELOPMENT IEC 60071-14 ED1 40.00 DIS registered 16 jan 2026