Current stage: 40.20 DIS ballot initiated: 12 weeks Sep 6, 2024
Next stage: PRVC Next stage date : Nov 29, 2024
Originator: IEC
Owner: TC 31
Type: International Standard
ICS: 29.260.20 Electrical apparatus for explosive atmospheres
PUBLISHED IEC 60079-28:2015 ED2
PUBLISHED IEC 60079-28:2015/ISH1:2019 ED2
IN_DEVELOPMENT IEC 60079-28 ED3 40.20 DIS ballot initiated: 12 weeks Sep 6, 2024