Current stage: 40.60 Effective date: 20 qer 2025
Originator: IEC
Owner: TC 82
Type: International Standard
ICS: 27.160
PUBLISHED IEC 62446-1:2016 ED1
PUBLISHED IEC 62446-1:2016/AMD1:2018 ED1
IN_DEVELOPMENT IEC 62446-1 ED2 40.60 Close of voting 20 qer 2025