GB/T 32523-2016
ActiveAcoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method
声学 水声材料样品声压反射系数、声压透射系数和吸声系数的测量 行波管法
Application Summary AI generated
This standard specifies the travelling wave tube method for measuring the sound pressure reflection coefficient, sound pressure transmission coefficient, and absorption coefficient of underwater acoustical material samples. It is applied in laboratory testing environments to evaluate the acoustic performance of materials used in sonar domes, anechoic coatings, and other underwater sound control applications. The standard ensures consistent and accurate characterization of materials for naval, marine engineering, and underwater acoustics research.
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