This standard specifies the numeric codes and letter codes of administrative divisions at and above the county level in the People's Republic of China. This standard applies to the identification, information processing and exchange of administrative divisions at and above the county level.
GB/T 2260-2007 Referenced Document
GB/T 15514-1998 Code for ports and other locations of the people's Republic of China
GB/T 3304-1991 Names of nationalities of China in romanization with codes
GB/T 7407-1997 Codes for China and world main shipping trade ports
GB/T 2260-2007 history
0000 GB/T 2260-2007(XG1-2017)
2007GB/T 2260-2007 Codes for the administrative divisions of the Peoples Republic of China
2002GB/T 2260-2002 Codes for the administrative divisions of the people's republic of China