Current stage: 20.99 WD approved for registration as CD Aug 18, 2023
Next stage: CD Next stage date : Oct 20, 2023
Originator: IEC
Owner: TC 121
Type: International Standard
ICS: 29.130.20 Low voltage switchgear and controlgear
PUBLISHED IEC 62683-1:2017 ED1
IN_DEVELOPMENT IEC 62683-1 ED2 20.99 WD approved for registration as CD Aug 18, 2023