Current stage: 20.99 Effective date: 13 qer 2025
Next stage: CD Next stage date: 31 korr 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 13 qer 2025