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  • BSI
    BS EN 1793-1:2017 - TC Tracked Changes. Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics of sound absorption under diffuse sound field conditions
    Edition: 2020
    $529.67
    / user per year

Description of BS EN 1793-1:2017 - TC 2020

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 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.

Standard NumberBS EN 1793-1:2017 - TC
TitleTracked Changes. Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics of sound absorption under diffuse sound field conditions
StatusRevision Underway
Publication Date2020-02-25
DescriptorsRoad vehicles, Laboratory testing, Mathematical calculations, Acoustic testing, Acoustic absorption, Noise control devices, Road transport, Grades (quality), Classification systems, Acoustic measurement, Noise control (acoustic)
ICS17.140.30 Noise emitted by means of transport, 93.080.30 Road equipment and installations
CommitteeB/509/6
ISBN978 0 539 09110 6
PublisherBSI
Pages0

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
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