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STANDARDSIST EN 14389-1:20081DGRPHãþD
SIST EN 14389-1:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14389-1
May 2015 ICS 93.080.30 Supersedes EN 14389-1:2007English Version
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 1: Acoustical characteristics
Dispositifs de réduction du bruit du trafic routier - Méthodes d'évaluation des performances à long terme - Partie 1: Caractéristiques acoustiques
Lärmschutzvorrichtungen an Straßen - Verfahren zur Bewertung der Langzeitwirksamkeit - Teil 1: Akustische Eigenschaften This European Standard was approved by CEN on 16 April 2015.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14389-1:2015 ESIST EN 14389-1:2015
EN 14389-1:2015 (E) 2 Contents Page Foreword .3 Introduction .5 1 Scope .6 2 Normative references .6 3 Terms and definitions .6 4 Requirements .7 5 Report .8 Annex A (normative)
Road side exposure – Classification of environmental conditions . 10 A.1 General . 10 A.2 Environmental classifications* appropriate to road traffic noise reducing devices selected from EN 60721-3-4. 11 Annex B (informative)
Material standards . 13 B.1 General . 13 B.2 References . 13 Bibliography .
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