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EVS-EN IEC 62541-12:2020

OPC unified architecture - Part 12: Discovery and global services

General information
Valid from 17.08.2020
Base Documents
IEC 62541-12:2020; EN IEC 62541-12:2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
17.08.2020
Main
IEC 62541-12:2020 specifies how OPC Unified Architecture (OPC UA) Clients and Servers interact with DiscoveryServers when used in different scenarios. It specifies the requirements for the LocalDiscoveryServer, LocalDiscoveryServer-ME and GlobalDiscoveryServer. It also defines information models for Certificate management, KeyCredential management and Authorization Services.
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