Current stage: 20.99 WD approved for registration as CD Feb 3, 2023
Next stage: CD Next stage date : Apr 30, 2024
Originator: IEC
Owner: TC 15
Type: International Standard
ICS: 29.035.10 Paper and board insulating materials
PUBLISHED IEC 60554-3-3:1980 ED1
IN_DEVELOPMENT IEC 60554-3-3 ED2 20.99 WD approved for registration as CD Feb 3, 2023