GB/T 28029.4-2020
ActiveElectronic railway equipment—Train communication network (TCN)—Part2-3: TCN communication profile
轨道交通电子设备 列车通信网络（TCN） 第2-3部分：TCN通信规约
Application Summary AI generated
This standard specifies the communication profile for the Train Communication Network (TCN) in electronic railway equipment, defining protocols for data exchange between train subsystems. It is applied in the design, testing, and integration of onboard train control, diagnostics, and passenger information systems to ensure interoperability across different manufacturers. The standard is critical for high-speed trains, metros, and locomotives operating under Chinese railway regulations.
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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.