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BSI - BS EN ISO 7235

Acoustics Laboratory measurement procedures for ducted silencers and air-terminal units Insertion loss, flow noise and total pressure loss

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Organization: BSI
Publication Date: 8 September 2003
Status: inactive
Page Count: 62
ICS Code (Acoustics in building. Sound insulation): 91.120.20

Document History

BS EN ISO 7235
April 30, 2010
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss
A description is not available for this item.
BS EN ISO 7235
September 8, 2003
Acoustics Laboratory measurement procedures for ducted silencers and air-terminal units Insertion loss, flow noise and total pressure loss
A description is not available for this item.
BS EN ISO 7235
September 8, 2003
Acoustics Laboratory measurement procedures for ducted silencers and air-terminal units Insertion loss, flow noise and total pressure loss
A description is not available for this item.
BS EN ISO 7235
May 15, 1996
Acoustics - Measurement Procedures for Ducted Silencers - Insertion Loss, Flow Noise and Total Pressure Loss
A description is not available for this item.

References

This document references:
EN 12238 - Ventilation for Buildings - Air Terminal Devices - Aerodynamic Testing and Rating for Mixed Flow Application
Published by CEN on August 1, 2001
A description is not available for this item.
This document references:
EN ISO 3746 - Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
Published by CEN on December 1, 2010
General This International Standard specifies methods for determining the sound power level or sound energy level of a noise source from sound pressure levels measured on a surface enveloping a noise...
This document references:
ISO 11200 - Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
Published by ISO on June 1, 2014
This International Standard is the frame standard introducing the basic group, ISO 11201, ISO 11202, ISO 11203, ISO 11204 and ISO 11205, on the determination of emission sound pressure levels at work...
This document references:
ISO 3741 - Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms
Published by ISO on October 1, 2010
General This International Standard specifies methods for determining the sound power level or sound energy level of a noise source from sound pressure levels measured in a reverberation test room....
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