IEC 62541-18: 2025 defines an Information Model. The Information Model describes the basic infrastructure to model role-based security.
NOTE In the previous version, Role-Based Security was in IEC 62541-5:2020, Annex F.
IN_DEVELOPMENT
prSSH EN IEC 62541-18:2025
10.00
Proposal for new project registered
Jan 7, 2026