IEC 62541-19:2025 ED1

OPC unified architecture - Part 19: Dictionary Reference IEC 62541-19:2025 ED1

Publication date:   Dec 5, 2025

General information

60.60   Standard published   Dec 5, 2025

IEC

TC 65/SC 65E

International Standard

25.040   Industrial automation systems

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Scope

IEC 62541-19: 2025 defines an Information Model of the OPC Unified Architecture. The Information Model describes the basic infrastructure to reference from an OPC UA Information Model to external dictionaries like IEC Common Data Dictionary or ECLASS.

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PUBLISHED
IEC 62541-19:2025 ED1
60.60 Standard published
Dec 5, 2025




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