GB 9765-1997
AbolishedTyre valve threads
轮胎气门嘴螺纹
Application Summary AI generated
GB 9765-1997 specifies the thread dimensions, tolerances, and gauging requirements for tyre valve stems used in pneumatic tyres. It applies to the manufacturing and quality inspection of valve threads on rubber and plastic tyre assemblies, ensuring compatibility and airtight sealing between valves and tyre rims across automotive, bicycle, and industrial vehicle applications.
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Test method of the physical properties for inner tube of aircraft tyres
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Tyre valves--Terms and definitions
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.