This Recommendation/International Standard defines a Systems Management Function that may be used by an application process in a centralized or decentralized management environment to interact for the purpose of systems management, as defined by ITU-TS Rec. X.200 / ISO/IEC 7498-4. This Recommendation/International Standard defines a function which consists of generic definitions, services, and functional units.
DS/ISO/IEC 10164-20/Corr.1:2002 history
2002DS/ISO/IEC 10164-20/Corr.1:2002 Information technology - Open Systems Interconnection - Systems Management: Time management function
2000DS/ISO/IEC 10164-20:2000 Information technology - Open Systems Interconnection - Systems Management: Time management function (ITU-T Rec. X743)
DS/ISO/IEC 10164-20/Corr.1:2002 Information technology - Open Systems Interconnection - Systems Management: Time management function was changed to BS EN 61158-6-12:2014 Industrial communication networks. Fieldbus specifications. Application layer protocol specification. Type 12 elements.