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UA Part 6: Mappings

OPC 10000-6 UA Part 6: Mappings

Description

This specification describes how data and information are transferred between OPC UA Servers and Clients, covering:
– Data encoding/decoding overview and rules for standard data-types and for complex data-types and objects
– Securing OPC UA messages for secure conversations
– Security validation rules
– Transport protocol mappings: UA TCP, HTTPS, and WSS
– Encodings for UA Binary, XML and JSON
Working Group Unified Architecture Core - UA
Document Type Specification
Editor(s) Randy Armstrong
License Specifications
Issue Tracking Mantis Project - OPC 10000-6
Access Level Registered
Version Status Date
Release 2025-10-31
Release 2017-11-22
Release 2015-07-19
Version Status Date
Deprecated 2024-11-29
Deprecated 2023-12-13
Deprecated 2022-03-01
Deprecated 2021-10-27
Deprecated 2012-03-18
Deprecated 2009-02-08