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EVS-EN IEC 62541-18:2025

OPC unified architecture - Part 18: Role-based security

General information

Valid from 15.10.2025
Base Documents
IEC 62541-18:2025; EN IEC 62541-18:2025
Directives or regulations
None

Standard history

Status
Date
Type
Name
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.

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