Current stage: 30.99 Effective date: 10 jan 2025
Next stage: TCDV Next stage date: 28 mar 2025
Originator: IEC
Owner: TC 22/SC 22E
Type: International Standard
ICS: 29.200 33.100.99
IN_DEVELOPMENT IEC 62909-3 ED1 30.99 CD approved for registration as DIS 10 jan 2025