GB/T 28029.2-2020
ActiveElectronic railway equipment—Train communication network (TCN)—Part 2-1: Wire Train Bus（WTB）
轨道交通电子设备 列车通信网络（TCN） 第2-1部分：绞线式列车总线（WTB）
Application Summary AI generated
This standard specifies the technical requirements for the Wire Train Bus (WTB), a serial communication network used for data transmission between railway vehicles. It is applied in the design and testing of train communication networks, ensuring reliable real-time control and diagnostics across multiple carriages in high-speed trains and metro systems.
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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.