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Road traffic noise reducing devices. Test method for determining the acoustic performance-Intrinsic characteristics of sound absorption under diffuse sound field conditions

standard by British-Adopted European Standard , 04/30/2017

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Full Description

BS EN 1793-1:2017 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 intrinsic sound absorption performance of devices that can reasonably be assembled inside the testing facility described in EN ISO 354.

This method is not intended for the determination of the intrinsic characteristics of sound absorption of noise reducing devices to be installed on roads in non-reverberant conditions.

The test method in EN ISO 354 referred to in this European Standard excludes devices that act as weakly damped resonators. Some devices will depart significantly from these requirements and in these cases, care is needed in interpreting the results.


Cross References:
EN 1793-3
EN ISO 354:2003
ISO 354:2003
ISO 9613-1
EN 1793-5:2016
ISO/IEC Guide 98-3
GUM:1995


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Document History

  1. BS EN 1793-1:2017

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    Road traffic noise reducing devices. Test method for determining the acoustic performance-Intrinsic characteristics of sound absorption under diffuse sound field conditions

    • Most Recent

  2. BS EN 1793-1:2012


    Road traffic noise reducing devices. Test method for determining the acoustic performance-Intrinsic characteristics of sound absorption

    • Historical Version

  3. BS 10/30218976 DC


    BS EN 1793-1. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 1. Intrinsic characteristics of sound absorption

    • Historical Version

  4. BS EN 1793-1:1998


    Road traffic noise reducing devices. Test method for determining the acoustic performance-Intrinsic characteristics of sound absorption

    • Historical Version

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Product Details

Published:

04/30/2017

ISBN(s):

9780580897771

Number of Pages:

30

File Size:

1 file

Product Code(s):

30321298, 30321298, 30321298

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus