The purpose of this work is to assess the accuracy at low frequencies of measurements performed using the default procedure of ISO 140-4 (the same of ISO/DIS 16283-1) in test rooms with volumes greater than 25 cubic meters. About 100 previous measurements were analyzed, referring to in-situ airborne sound insulation from 50 to 5000 Hz.

Considerations on low frequencies results of in situ sound insulation measurements

CREMONINI, Renzo;FAUSTI, Patrizio
2013

Abstract

The purpose of this work is to assess the accuracy at low frequencies of measurements performed using the default procedure of ISO 140-4 (the same of ISO/DIS 16283-1) in test rooms with volumes greater than 25 cubic meters. About 100 previous measurements were analyzed, referring to in-situ airborne sound insulation from 50 to 5000 Hz.
2013
9783939296058
Acoustic; low frequency
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/2007812
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