Current stage: 20.99 Effective date: Jun 13, 2025
Next stage: CD Next stage date: Jul 31, 2025
Originator: IEC
Owner: TC 47/SC 47A
Type: International Standard
ICS: 31.200
PUBLISHED IEC 62228-3:2019 ED1
PUBLISHED IEC 62228-3:2019/COR1:2023 ED1
IN_DEVELOPMENT IEC 62228-3 ED2 20.99 WD approved for registration as CD Jun 13, 2025