2. Getting involved
3. Standards Committees
4. DKE

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Abstract

This part of IEC 62541 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional VariableTypes and complementary descriptions of the NodeClasses and Attributes needed for Data Access, additional Properties, and other information and behaviour.

Begin

2024-01-24

Planned document number

DIN EN IEC 62541-8

Project number

02232042

Responsible national committee

DKE/K 931 - Systemaspekte der Automatisierung  

draft standard

OPC Unified Architecture - Part 8: Data access (IEC 65E/1055/CDV:2024); English version prEN IEC 62541-8:2024
2026-04
Order from DIN Media

previous edition(s)

OPC Unified Architecture - Part 8: Data Access (IEC 62541-8:2020); English version EN IEC 62541-8:2020
2021-08