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BSI - BS EN ISO 7235

Acoustics - Measurement Procedures for Ducted Silencers - Insertion Loss, Flow Noise and Total Pressure Loss

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Organization: BSI
Publication Date: 15 May 1996
Status: inactive
Page Count: 38
ICS Code (Acoustics in building. Sound insulation): 91.120.20
ICS Code (Other standards related to acoustics): 17.140.99

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:
ASTM E477 - Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers
Published by ASTM on July 1, 2020
This test method covers the laboratory testing of some of the acoustical properties of sound attenuating devices including duct liner materials, integral ducts, and in-duct absorptive straight and...
This document references:
BS EN ISO 5167-1 - Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
Published by BSI on July 31, 2022
A description is not available for this item.
This document references:
5725-1 - Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
Published by ISO on July 1, 2023
This document — introduces conditions, constraints and resources necessary to evaluate a measurement method or a result; — defines an organizational scheme for the acquisition of trueness and...

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