Current stage: 30.20 CD study/ballot initiated Jul 10, 2026
Next stage: PCC Next stage date : Oct 2, 2026
Originator: IEC
Owner: TC 87
Type: International Standard
ICS: 11.040.60 Therapy equipment | 17.140.50 Electroacoustics
IN_DEVELOPMENT IEC 63612 ED1 30.20 CD study/ballot initiated Jul 10, 2026