IEC 62541-012 OPC Unified Architecture - Part 12: Discovery and global

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Data sheet for OPC Unified Architecture - Part 12: Discovery and global

Title	OPC Unified Architecture - Part 12: Discovery and global
Version	2020
Document Number	62541-12
Release Date	2020
Reference	https://webstore.iec.ch/publication/29087

Note: The following is an excerpt from the official IEC catalog. It is provided here as a convenience and is not authoritative. Refer to the original document as the authoritative reference.

Abstract

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:

LocalDiscoveryServerLocalDiscoveryServer-MEGlobalDiscoveryServerIt also defines information models for Certificate management, KeyCredential management and Authorization Services.

See also: