Current stage: 30.99 Effective date: 28 mar 2025
Next stage: TCDV Next stage date: 1 tet 2025
Originator: IEC
Owner: PC 130
Type: International Standard
ICS: 11.040.01
IN_DEVELOPMENT IEC 63590-1 ED1 30.99 CD approved for registration as DIS 28 mar 2025