GB/T 32789-2026
UpcomingTyre sound emission test—Methods of drum
轮胎噪声测试方法 转鼓法
Application Summary AI generated
GB/T 32789-2026 specifies the test method for measuring tyre sound emissions using a drum (rotary drum) apparatus. It is applied in the automotive and tyre manufacturing industries to evaluate the noise generated by passenger car, truck, and bus tyres under controlled laboratory conditions. This standard is used for product development, quality control, and regulatory compliance to ensure tyres meet noise emission limits.
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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.