This document describes the operation and maintenance service capability model, and specifies the requirements for capacity building, personnel, process, technology, resources and other capability elements of operation and maintenance. This document is applicable to parties related to operation and maintenance services.
GB/T 28827.1-2022 Referenced Document
GB/T 28827.3 Information technology service.Operation and maintenance.Part 3:Emergency response specification
GB/T 28827.1-2022 history
2022GB/T 28827.1-2022 Information technology service—Operations and maintenance—Part 1:General requirements
2012GB/T 28827.1-2012 Information technology service.Operation and maintenance.Part 1:General requirements