T/CPPC 1044-2022 Technology Data Management System: Metadata
T/CPPC 1044-2022
Basic Information
Scope
Scope: This document specifies the requirements for metadata in the scientific data management system. This document is applicable to activities such as scientific management, scientific statistics, and scientific decision-making services; Main technical content: Data related to data or data elements in the scientific field (which may include their data descriptions), as well as data about data ownership, access paths, access rights, and data variability. This document standardizes scientific metadata in accordance with documents such as the "Several Opinions of the State Council on Accelerating the Development of the Scientific Service Industry" and the "National Statistical Classification of the Scientific Service Industry", and defines metadata standards in the scientific data management system.