This standard specifies basic data elements related to copyright information, mainly including subject, region, time, work, transaction and other six categories of basic data elements. This standard applies to the construction, operation and maintenance of copyright-related information systems.
CY/T 135-2015 Referenced Document
CY/T 136-2015 Basic code set of copyright information
GB/T 18391.1-2002 Information technology--Specification and standardization of data elements--Part 1: Framework for the specification and standardization of data elements
CY/T 135-2015 history
2015CY/T 135-2015 Basic data element of copyright information