GB/T 9766.7-2009
ActiveTest method for tyre valves - Part 7: Components test methods
轮胎气门嘴试验方法 第7部分：零部件试验方法
Application Summary AI generated
This standard specifies test methods for individual components of tyre valves, such as valve cores, caps, and sealing rings, to verify their dimensional accuracy, material properties, and functional performance. It is applied in the manufacturing and quality control of tyre valves for automotive, bicycle, and industrial vehicles to ensure component reliability and safety. The standard is used by testing laboratories and production facilities to validate that valve parts meet specified requirements before assembly.
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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.