Current stage: 20.99 WD approved for registration as CD Jan 18, 2024
Next stage: CD Next stage date : Dec 13, 2024
Originator: IEC
Owner: TC 99
Type: International Standard
ICS: 29.080.30 Insulation systems
PUBLISHED IEC 60071-1:2019 ED9
IN_DEVELOPMENT IEC 60071-1 ED10 20.99 WD approved for registration as CD Jan 18, 2024