OPC-10000-4

OPC Unified Architecture - Part 4: Services

DocumentOPC 10000-4
Release Version1.05.07
Publication Date2026-04-15
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Version History

VersionPublished
1.05.07 2026-04-15 current
1.04 2017-11-22

Namespaces

Namespace URI Model Version
http://opcfoundation.org/UA/ primary 1.05.07 Download

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The official version of the specification is here. The official version is considered correct if there are differences with this website.

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