GB/T 30649-2014
ActiveRubber Articles for sound barriers
声屏障用橡胶件
Application Summary AI generated
GB/T 30649-2014 specifies technical requirements, test methods, and quality standards for rubber components used in sound barriers, such as gaskets, seals, and damping pads. It is applied in the construction of highway, railway, and urban noise-reduction barriers to ensure durability, weather resistance, and acoustic performance. The standard is used by manufacturers and testing laboratories to verify product compliance for noise control infrastructure.
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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.