IEC 62541-19:2025 ED1

Name: IEC 62541-19:2025 ED1
Brand: IEC
SKU: IEC 62541-19:2025 ED1
Price: 96.8 EUR
Availability: InStock
Rating: 5 (66 reviews)

OPC unified architecture - Part 19: Dictionary Reference

Publication date: Dec 5, 2025

General information

Current stage: 60.60 Standard published Dec 5, 2025

Originator: IEC

Owner: TC 65/SC 65E

Type: International Standard

ICS: 25.040 Industrial automation systems

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Status: Published

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Languages: English French

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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.

Life cycle

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