Current stage: 10.99 Effective date: Dec 13, 2021
Next stage: 20.60 Next stage date: May 30, 2022
Originator: BDS
Owner: ТК-64
Type: European Standard
ICS: 13.020.60
IN DEVELOPMENT prБДС EN IEC 63369:2021 10.99 New project approved Dec 13, 2021