Current stage: 30.20 CD study/ballot initiated Mar 22, 2024
Next stage: PCC Next stage date : Jun 14, 2024
Originator: IEC
Owner: TC 79
Type: International Standard
ICS: 13.320 Alarm and warning systems
PUBLISHED IEC 62820-1-2:2017 ED1
IN_DEVELOPMENT IEC 62820-1-2 ED2 30.20 CD study/ballot initiated Mar 22, 2024