GB/T 1359-1978
AbolishedPneumatic brakes for motor vehicls and their trailers-couplings--Types and dimensions
汽车与挂车气制动接头型式与尺寸
Application Summary AI generated
This standard specifies the types and dimensions of pneumatic brake couplings used to connect the air brake systems of motor vehicles and their trailers. It ensures mechanical and pneumatic compatibility between towing vehicles and towed units, enabling safe and reliable brake actuation across the combination. The standard is applied in the design, manufacturing, and quality inspection of commercial vehicles, trucks, and trailers that utilize compressed air braking 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.