GB/T 13923-1992
AbolishedClassify and codes for the national land information
国土基础信息数据分类与代码
Application Summary AI generated
This standard provides a unified classification system and coding scheme for national land information data, covering elements such as topography, boundaries, water systems, and transportation networks. It is applied in geographic information systems (GIS), land surveying, and national resource management to ensure consistent data organization and exchange across government agencies and mapping projects.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.