GB/T 4549.4-1984
AbolishedRolling stock terms--Coupler,draft gear and vestibule diaphragm
铁道车辆名词术语 车钩缓冲及风挡装置
Application Summary AI generated
This standard defines the terminology for couplers, draft gears, and vestibule diaphragms used in railway rolling stock. It is applied in the design, manufacturing, and maintenance of rail vehicles to ensure consistent communication and technical specifications across the Chinese railway industry. The standard is particularly relevant for engineers and procurement professionals working with passenger and freight train coupling and buffering 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.