Current stage: 30.20 CD study/ballot initiated Jan 7, 2022
Next stage: PCC Next stage date : Apr 29, 2022
Originator: IEC
Owner: TC 37/SC 37A Low-voltage surge protective devices
Type: International Standard
IN_DEVELOPMENT IEC 61643-41 ED1 30.20 CD study/ballot initiated Jan 7, 2022
