EN 14389-2:2004
(Main)Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
This document specifies assumed working life requirements and is also intended to assist suppliers in its prediction.
It is to be used only for devices manufactured from materials covered by documents which allow prediction of working life (see Annex B). Materials excepted are those which do not affect the non acoustic performance of the device required by EN 1794 parts 1 and 2.
Standards of construction and any material tests conducted should provide evidence of resistance to specified conditions selected from the following:
I. Chemical Agents Location
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
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
Lärmschutzeinrichtungen an Straßen - Verfahren zur Bewertung der Langzeitwirksamkeit - Teil 2: Nichtakustische Eigenschaften
Diese Europäische Norm legt Anforderungen an die angenommene Nutzungsdauer fest und soll darüber hinaus den Lieferanten bei der Vorhersage dieser Nutzungsdauer dienen.
Sie ist nur für Lärmschutzeinrichtungen aus solchen Werkstoffen anzuwenden, für die Normen vorhanden sind, die eine Vorhersage der Nutzungsdauer ermöglichen (siehe Anhang B). Ausgenommen davon sind Werkstoffe, die die nach EN 1794, Teile 1 und 2, geforderten nichtakustischen Eigenschaften der Lärmschutzeinrichtung nicht beeinträchtigen.
Baunormen und jegliche durchgeführten Werkstoffprüfungen sollten die Beständigkeit gegen festgelegte, aus nachstehender Aufstellung auszuwählende Bedingungen nachweisen:
I. Chemische Substanzen Ortsabhängig
II. Streusalz Orts /Klimaabhängig
III. Schmutzwasser/Staub Orts /Klimaabhängig
IV. Tau Klimaabhängig
V. Frost/Tauen Klimaabhängig
VI. Kälte Klimaabhängig
VII. Hitze Klimaabhängig
VIII. UV Strahlung Klimaabhängig
IX. Erschütterungen durch Verkehr Ortsabhängig
X. Biologischer Prozess Klimaabhängig
XI. Ozon Ortsabhängig
XII. Wasser Klimaabhängig
XIII. Spritzwasser Ortsabhängig
Nass/Trocken
Dispositifs de réduction du bruit du trafic routier - Méthodes d'évaluation des performances à long terme - Partie 2 : Caractéristiques non acoustiques
La présente Norme européenne spécifie les exigences en matière de durée de vie supposée ; elle est également destinée à aider les fournisseurs à prévoir cette durée de vie.
Elle doit être utilisée uniquement pour les dispositifs fabriqués à partir de matériaux couverts par des documents qui permettent de prévoir la durée de vie (voir Annexe B). Ne sont pas concernés les matériaux qui n'ont pas d'incidence sur les performances non acoustiques du dispositif requises par les parties 1 et 2 de l'EN 1794.
Il convient que les normes de construction et tous les essais de matériaux réalisés apportent la preuve de la résistance aux conditions spécifiées et choisies parmi les suivantes :
I. Agents chimiques Fonction de l'emplacement
II. Sels de déverglaçage Fonction de l'emplacement ou du climat
III. Eau sale/poussière Fonction de l'emplacement ou du climat
IV. Rosée Fonction du climat
V. Gel/dégel Fonction du climat
VI. Froid Fonction du climat
VII. Chaleur Fonction du climat
VIII. Rayons U.V. Fonction du climat
IX Vibrations dues à la circulation Fonction de l'emplacement
X. Processus biologique Fonction du climat
XI. Ozone Fonction de l'emplacement
XII. Eau Fonction du climat
XIII. Projection d'eau humide/sec Fonction de l'emplacement
Protihrupne ovire za cestni promet - Postopki za ocenjevanje učinkovitosti na daljavo – 2. del: Neakustične lastnosti
General Information
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Standards Content (Sample)
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
SIST EN 14389-2:2005
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
EN 14389-2:2004 (E) 2 Contents page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.6 3 Terms and definitions.6 4 Requirements.6 Annex A (normative)
Road side exposure - Classification of environmental conditions.9 Annex B (informative)
Material standards.11 Bibliography.14
SIST EN 14389-2:2005
EN 14389-2:2004 (E) 3 Foreword This document (EN 14389-2:2004) has been prepared by Technical Committee CEN/TC 226 “Road equipment”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2005, and conflicting national standards shall be withdrawn at the latest by February 2005. This part is concerned with long-term durability. It should be read in conjunction with: EN 1793, Road traffic noise reducing devices – Test method for determining the acoustical performance Part 1: Intrinsic characteristics of sound absorption Part 2: Intrinsic characteristics of airborne sound insulation EN 1794, Road traffic noise reducing devices - Non-acoustic performance Part 1: Mechanical performance and stability requireme
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