Current stage: 10.00 Effective date: Jan 7, 2026
Originator: DPS
Owner: DPS/KT 3
Type: European Norm
ICS: 33.180.20
IEC 62149-4: Amendment 1
IN_DEVELOPMENT SSH EN IEC 62149-4:2023/A1:2025 10.00 Proposal for new project registered Jan 7, 2026