Current stage: 30.99 Effective date: Nov 15, 2024
Next stage: TCDV Next stage date: Jan 24, 2025
Originator: IEC
Owner: TC 47/SC 47F
Type: International Standard
ICS: 31.080.99
IN_DEVELOPMENT IEC 62047-53 ED1 30.99 CD approved for registration as DIS Nov 15, 2024