This standard specifies the hierarchical and naming rules for urban police geographic information spatial data. This standard is applicable to the construction of corresponding police geographic information systems by urban public security agencies.
GA/T 532-2005 Referenced Document
GA/T 491-2004 Classification and codes for the police geographic information
GB/T 13989-1992 Subdivision and numbering for the national primary scale topographic maps
GA/T 532-2005 history
2005GA/T 532-2005 Data classify and naming rule for police geographic information