BS ISO 7605 Underwater acoustics - measurement of underwater ambient sound
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Acoustics. Test methods for the qualification of acoustic environment Qualification free-field environments
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BS ISO 9613-2. Acoustics. Attenuation of sound during propagation Part 2. Engineering method for the prediction pressure levels outdoors
Acoustics. Attenuation of sound during propagation outdoors Engineering method for the prediction pressure levels
€374.00
Acoustics. Objective method for assessing the audibility of tones in noise. Engineering method
€316.00
Acoustics. Hearing aid fitting management Tele-services as part of hearing (tHAFM)
€193.00
Acoustics. Test methods for the qualification of free-field environments
Acoustics. Determination of sound power levels noise sources. Engineering methods for small, movable sources in reverberant fields Comparison method hard-walled test rooms
Acoustics. Determination of sound power levels noise sources using pressure. Engineering methods for small, movable in reverberant fields Methods special reverberation test rooms
Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane
Acoustics. Determination of sound power levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane
Acoustics. Determination of sound power levels of noise sources using sound pressure. Comparison method in situ
Acoustics. Determination of sound power levels of noise sources using sound pressure. Precision methods for anechoic and semi-anechoic rooms
Acoustics. Determination of sound power levels of noise sources using sound pressure. Precision methods for reverberation rooms
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Acoustics. Determination of sound power levels noise sources using intensity Precision method for measurement by scanning
