2014GA/T 2000.42-2014 Information codes for public security industry.Part 42:Classification and codes of urban and rural area
1993GA 56.4-1993 Management Standards for Basic Information of Temporary Residents Permanent Residents (Residence) Location Type Code
GA 56.4-1993 Management Standards for Basic Information of Temporary Residents Permanent Residents (Residence) Location Type Code was changed to GA/T 2000.42-2014 Information codes for public security industry.Part 42:Classification and codes of urban and rural area.