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IEC/TR 62541-2-ed.3.0
OPC Unified Architecture - Part 2: Security Model
Translate name
STANDARD published on 17.11.2020
The information about the standard:
Designation standards: IEC/TR 62541-2-ed.3.0
Publication date standards: 17.11.2020
SKU: NS-1011311
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Industrial process measurement and controlOpen systems interconnection in general
Annotation of standard text IEC/TR 62541-2-ed.3.0 :
IEC TR 62541-2:2020 is available as IEC TR 62541-2:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 62541-2:2020 describes the OPC Unified Architecture (OPC UA) security model. It describes the security threats of the physical, hardware, and software environments in which OPC UA is expected to run. It describes how OPC UA relies upon other standards for security. It provides definition of common security terms that are used in this and other parts of the OPC UA specification. It gives an overview of the security features that are specified in other parts of the OPC UA specification. It references services, mappings, and Profiles that are specified normatively in other parts of the OPC UA Specification. It provides suggestions or best practice guidelines on implementing security. Any seeming ambiguity between this part and one of the other normative parts does not remove or reduce the requirement specified in the other normative part. IEC TR 62541-2:2020 est disponible sous forme de IEC TR 62541-2:2020 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis ledition precedente.
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