IEC TR 62541-1:2020
OPC Unified Architecture - Part 1: Overview and concepts
This standard has an identical version adopted as a Singapore Standard. The adopted Singapore version has the same content as this version and is available at a significantly lower cost. To view and / or purchase the adopted Singapore Version, click here .
OVERVIEW
IEC 62541-1:2020 presents the concepts and overview of the OPC Unified Architecture (OPC UA). Reading this document is helpful to understand the remaining parts of this multi-part document set. Each of the other parts of IEC 62451 is briefly explained along with a suggested reading order.
COMMENTS
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PRODUCT DETAILS
| Status | Withdrawn - 13 Jan 2026 |
|---|---|
| Edition | 2020 |
| No. of Pages | 28 |
| ICS Classification | 35.100.01 Open systems interconnection in general 25.040.40 Industrial process measurement and control |
| Committee | TC 65/SC 65E |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC |