Current stage: 30.99 Effective date: Feb 16, 2024
Next stage: TCDV Next stage date: Sep 30, 2024
Originator: IEC
Owner: TC 125
Type: International Standard
ICS: 43.120
IN_DEVELOPMENT IEC 63281-2-2 ED1 30.99 CD approved for registration as DIS Feb 16, 2024