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Companion Specification Guideline

OPC 20021 Companion Specification Guideline

Description

Important principles to follow when creating OPC UA companion specifications.

Due to a schema change for document numbers, this template was changed from OPC 11021 to OPC 20021. Versions with previous document number are indicated in the version string “1.01.** OPC 11021”.
Working Group OPC Foundation: Guidelines and Templates
Document Type Guideline
License Free
Access Level Everyone
Version Status Date
Release 2025-01-18
Topics: Changed Document Number from 11021 to 20021. Inserted E-Mail for Technical Director.
Release 2022-08-02
Topics: Minor clarification.
Version Status Date
Deprecated 2021-05-25