Current stage: 30.20 CD study/ballot initiated Dec 20, 2024
Next stage: PCC Next stage date : Feb 14, 2025
Originator: IEC
Owner: TC 109
Type: Technical Report
ICS: 29.080.30 Insulation systems
PUBLISHED IEC TR 60664-2-1:2011 ED2
PUBLISHED IEC TR 60664-2-1:2011/COR1:2011 ED2
IN_DEVELOPMENT IEC TR 60664-2-1 ED3 30.20 CD study/ballot initiated Dec 20, 2024