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BSI - 23/30468476 DC

Draft BS EN 1793-5 Road traffic noise reducing devices - Test method for determining the acoustic performance. Part 5: Intrinsic characteristics. In situ values of sound reflection under direct sound field conditions

pending
Organization: BSI
Publication Date: 24 August 2023
Status: pending
Page Count: 74
ICS Code (Noise emitted by means of transport): 17.140.30
ICS Code (Road equipment and installations): 93.080.30

Document History

23/30468476 DC
August 24, 2023
Draft BS EN 1793-5 Road traffic noise reducing devices - Test method for determining the acoustic performance. Part 5: Intrinsic characteristics. In situ values of sound reflection under direct sound field conditions
A description is not available for this item.
BS EN 1793-5
April 30, 2016
Road traffic noise reducing devices — Test method for determining the acoustic performance Part 5: Intrinsic characteristics — In situ values of sound reflection under direct sound field conditions
A description is not available for this item.
BS EN 1793-5
April 30, 2016
Road traffic noise reducing devices — Test method for determining the acoustic performance Part 5: Intrinsic characteristics — In situ values of sound reflection under direct sound field conditions
A description is not available for this item.
BS CEN/TS 1793-5
April 25, 2003
Road traffic noise reducing devices Test method for determining the acoustic performance Part 5: Intrinsic characteristics - In situ values of sound reflection and airborne sound insulation
A description is not available for this item.

References

This document references:
EN 1793-1 - Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions
Published by CEN on March 1, 2017
This European Standard specifies the laboratory method for measuring the sound absorption performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the...
This document references:
EN 1793-3 - Road Traffic Noise Reducing Devices - Test Method for Determining the Acoustic Performance - Part 3: Normalized Traffic Noise Spectrum
Published by CEN on September 1, 1997
A description is not available for this item.
This document references:
EN 1793-6 - Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
Published by CEN on June 1, 2018
This document describes a test method for measuring a quantity representative of the intrinsic characteristics of airborne sound insulation for traffic noise reducing devices: the sound insulation...
This document references:
EN 61260-1 - Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications
Published by CENELEC on June 1, 2014
This part of the IEC 61260 series specifies performance requirements for analogue, sampled-data, and digital implementations of band-pass filters. The extent of the pass-band region of a filter's...
This document references:
EN 61672-1 - Electroacoustics - Sound level meters - Part 1: Specifications
Published by CENELEC on December 1, 2013
A description is not available for this item.
This document references:
EN IEC 60942 - Electroacoustics - Sound calibrators
Published by CENELEC on March 1, 2018
This document specifies the performance requirements for three classes of sound calibrator: class LS (Laboratory Standard), class 1 and class 2. Acceptance limits are smallest for class LS and...
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