EN 14389-2:2004

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Lärmschutzeinrichtungen an Straßen - Verfahren zur Bewertung der Langzeitwirksamkeit - Teil 2: Nichtakustische EigenschaftenDispositifs de réduction du bruit du trafic routier - Méthodes d'évaluation des performances a long terme - Partie 2 : Caractéristiques non acoustiquesRoad traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics93.080.30Cestna oprema in pomožne napraveRoad equipment and installations17.140.30Emisija hrupa transportnih sredstevNoise emitted by means of transportICS:Ta slovenski standard je istoveten z:EN 14389-2:2004SIST EN 14389-2:2005en01-januar-2005SIST EN 14389-2:2005SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14389-2August 2004ICS 93.080.30English versionRoad traffic noise reducing devices - Procedures for assessinglong term performance - Part 2: Non-acoustical characteristicsDispositifs de réduction du bruit du trafic routier - Méthodesd'évaluation des performances à long terme - Partie 2 :Caractéristiques non acoustiquesLärmschutzeinrichtungen an Straßen - Verfahren zurBewertung der Langzeitwirksamkeit - Teil 2:Nichtakustische EigenschaftenThis European Standard was approved by CEN on 24 June 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14389-2:2004: ESIST EN 14389-2:2005

Road side exposure - Classification of environmental conditions.9 Annex B (informative)
Material standards.11 Bibliography.14
dependent II. De-icing salt Location/climate
Dependent III. Dirty water/dust Location/
Climate
dependent IV. Dew Climate
dependent V. Freeze/thaw Climate
dependent VI. Cold Climate
dependent VII. Heat Climate
dependent VIII. UV Radiation Climate
dependent IX. Traffic Vibration Location
dependent X. Biological Process Climate
dependent XI. Ozone Location
dependent XII. Water Climate
dependent XIII. Water spray Location
Wet/dry dependent SIST EN 14389-2:2005

structural elements elements whose primary function is to support or hold in place acoustic elements 3.2
acoustic elements elements whose primary function is to provide the acoustic performance of the device 3.3
working life period of time during which the performance of the device will be maintained which enables it to fulfil the performance characteristics as identified in EN 1794 parts 1 and 2 3.4
roadside exposure use of the product as a noise reducing device installed alongside a road 4 Requirements 4.1 General The structural design shall comply with the requirements of the appropriate European code. When assessed against the environmental conditions listed in Annex A of this document, the product shall satisfy the normative parts of road traffic noise reducing devices - non acoustic performance EN 1794 parts 1 and 2. 4.2 Structural elements All structural elements shall normally be designed to give a working life of 30 years under specific conditions, however, a longer or shorter life may be specified. SIST EN 14389-2:2005
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