BS EN 1793-1:2017 - Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics of sound absorption under diffuse sound field conditions

BS EN 1793-1:2017

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

Status : Current   Published : April 2017

Format
PDF

Format
HARDCOPY



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
TitleRoad traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics of sound absorption under diffuse sound field conditions
StatusCurrent
Publication Date30 April 2017
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)ISO/IEC Guide 98-3, EN 1793-5:2016
ReplacesBS EN 1793-1:2012
International RelationshipsEN 1793-1:2017
Draft Superseded By15/30321297 DC
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
93.080.30
Title in FrenchDispositifs de réduction du bruit du trafic routier. Méthode d'essai pour la détermination de la performance acoustique. Caractéristique intrinsèques de l'absorption acoustique dans des conditions de champ acoustique diffus Partie 1:Caractéristique
Title in GermanLärmschutzvorrichtungen an Straßen. Prüfverfahren zur Bestimmung der akustischen Eigenschaften. Produktspezifische Merkmale der Schallabsorption in diffusen Schallfeldern - Teil 1: Produktspezifische Merkmale der Schallabsorption in diffusen Schallfeld
CommitteeB/509/6
ISBN978 0 580 89777 1
PublisherBSI
FormatA4
DeliveryYes
Pages30
File Size4.844 MB
Price£182.00


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