Current stage: 20.99 Effective date: 14 shk 2025
Next stage: CD Next stage date: 27 shk 2026
Originator: IEC
Owner: TC 110
Type: International Standard
ICS: 31.260
IN_DEVELOPMENT IEC 62906-5-8 ED1 20.99 WD approved for registration as CD 14 shk 2025