Current stage: 10.20 New project ballot initiated Jul 17, 2026
Next stage: PRVN Next stage date : Oct 9, 2026
Originator: IEC
Owner: TC 100
Type: International Standard
IN_DEVELOPMENT PNW 100-4525 ED1 10.20 New project ballot initiated Jul 17, 2026
Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.
