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Measurement methods for insertion loss, echo reduction and sound absorption coefficient of underwater acoustic material samples

Measurement methods for insertion loss, echo reduction and sound absorption coefficient of underwater acoustic material samples, Total:1 items.

In the international standard classification, Measurement methods for insertion loss, echo reduction and sound absorption coefficient of underwater acoustic material samples involves: Acoustics and acoustic measurements.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Measurement methods for insertion loss, echo reduction and sound absorption coefficient of underwater acoustic material samples

• GB/T 14369-2011 Acoustics.Measurement methods of insertion loss，echo reduction and sound absorption coefficient for underwater acoustical material samples

Others:   Measurement methods for insertion loss, echo reduction and sound absorption coefficient of underwater acoustic material samples, Measurement methods for insertion loss, echo reduction and sound absorption coefficient of acoustic hydroacoustic material samples.