Current stage: 30.99 Effective date: 26 pri 2024
Next stage: TCDV Next stage date: 30 sht 2024
Originator: IEC
Owner: TC 82
Type: International Standard
ICS: 27.160
PUBLISHED IEC 62920:2017 ED1
PUBLISHED IEC 62920:2017/AMD1:2021 ED1
IN_DEVELOPMENT IEC 62920 ED2 30.99 CD approved for registration as DIS 26 pri 2024