BS EN 14389-1:2007 - Road traffic noise reducing devices. Procedures for assessing long term performance. Acoustical characteristics – BSI British Standards

BS EN 14389-1:2007

Road traffic noise reducing devices. Procedures for assessing long term performance. Acoustical characteristics

Status : Revised, Superseded, Withdrawn   Published : January 2008 Replaced By : BS EN 14389-1:2015

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BS EN 14389-1:2007 defines the means for evaluating the acoustic durability of Road Traffic Noise Reducing Devices.

Road Traffic Noise Reducing Devices alongside roads are not only required to fulfil their acoustic function and structural design requirements in accordance with appropriate standards, but also to maintain their performance for a reasonably economic working life.

The acoustic elements have to resist the actions of agents within the roadside environment that could significantly degrade their performance.

In BS EN 14389-, the sound absorption is characterised by the single-number rating of sound reflection DLRI as defined in CEN/TS 1793-5. The airborne sound insulation is characterised by single-number rating of airborne sound insulation DLSI as defined in CEN/TS 1793-5.

The acoustic characteristics of a Road Traffic Noise Reducing Device can deteriorate significantly over the duration of its working life if it is not installed or maintained in accordance with the manufacturer’s recommendations, or if the materials are not appropriate for the roadside environment.




Standard NumberBS EN 14389-1:2007
TitleRoad traffic noise reducing devices. Procedures for assessing long term performance. Acoustical characteristics
StatusRevised, Superseded, Withdrawn
Publication Date31 January 2008
Withdrawn Date31 May 2015
Normative References(Required to achieve compliance to this standard)CEN/TS 1793-5, EN 60721-3-4, IEC 60721-3-4:1995
Informative References(Provided for Information)EN 14388, EN 14389-2
Replaced ByBS EN 14389-1:2015
International RelationshipsEN 14389-1:2007
Draft Superseded By04/19991719 DC
DescriptorsRoads, Traffic, Noise control devices, Noise control (acoustic), Acoustic absorption, Performance testing, Acoustic measurement, Road vehicles, Road transport, Life (durability), Environment (working), Endurance testing
ICS93.080.30
Title in FrenchDispositifs de réduction du bruit du trafic routier. Méthodes d'évaluation des performances à long terme. Caractéristiques acoustiques
Title in GermanLärmschutzeinrichtungen an Straßen. Verfahren zur Bewertung der Langzeitwirksamkeit. Akustische Eigenschaften
CommitteeB/509/6
ISBN978 0 580 59418 2
PublisherBSI
FormatA4
DeliveryNo
Pages14
File Size363.1 KB
Price£112.00


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