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IEC/TR 62541-1 Ed. 3.0 en:2020
OPC unified architecture - Part 1: Overview and concepts
IEC TR 62541-1:2020 is available as IEC TR 62541-1:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.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.
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International Electrotechnical Commission [iec]
International Electrotechnical Commission [iec]
