GB/T 37120-2018
ActiveRail transit geographic information data specification
轨道交通地理信息数据规范
Application Summary AI generated
This standard specifies the data classification, coding rules, and metadata requirements for geographic information systems used in rail transit. It is applied in the planning, construction, operation, and maintenance of urban rail transit networks, including subways and light rail systems, to ensure spatial data consistency and interoperability across different management platforms.
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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.