Current stage: 30.99 Effective date: 20 qer 2025
Next stage: TCDV Next stage date: 31 tet 2025
Originator: IEC
Owner: TC 11
Type: International Standard
ICS: 29.240.20
PUBLISHED IEC 61284:1997 ED2
PUBLISHED IEC 61284:1997/COR1:1998 ED2
IN_DEVELOPMENT IEC 61284 ED3 30.99 CD approved for registration as DIS 20 qer 2025