GB/T 28029.5-2020
ActiveElectronic railway equipment—Train communication network (TCN)—Part 2-4: TCN communication profile
轨道交通电子设备 列车通信网络（TCN） 第2-4部分：TCN应用规约
Application Summary AI generated
This standard defines the communication profile for the Train Communication Network (TCN), specifying the application protocol, data exchange rules, and interface requirements for electronic railway equipment. It is applied in the design, testing, and integration of onboard train control, diagnostics, and passenger information systems to ensure interoperability between devices from different manufacturers. The standard is used primarily in the Chinese railway industry for high-speed trains, locomotives, and urban rail transit vehicles.
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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.