EN 14388:2005

Road traffic noise reducing devices - Specifications

This document specifies the performance requirements and methods of evaluation for road traffic noise reducing devices. This document covers acoustic, non-acoustic and long term performance, but not aspects such as resistance to vandalism or requirements of visual appearance.
This document covers products used for road traffic noise reduction made from any materials. This document does not cover road surfaces or the airborne sound insulation of houses.
This document does not cover material specific characteristics necessary to meet the performance requirements of the standard. If existing, material specific standards shall also apply in accordance with the specifications prescribed hereafter.

Lärmschutzeinrichtungen an Straßen - Vorschriften

Dieses Dokument legt die Leistungsanforderungen an Lärmschutzeinrichtungen an Straßen fest. Dieses Dokument befasst sich mit akustischen und nichtakustischen Eigenschaften und dem Langzeitverhalten (der Langzeitwirksamkeit), nicht jedoch mit Aspekten wie z. B. Beständigkeit gegen Vandalismus oder Anforderungen an das äußere Erscheinungsbild.
Dieses Dokument deckt Produkte für an Straßen gelegene Lärmschutzeinrichtungen aus beliebigen Materialien ab. Dieses Dokument behandelt keine Straßenbeläge oder die Luftschalldämmung von Häusern.
Dieses Dokument behandelt keine materialspezifischen Merkmale, die zur Erfüllung der Leistungs-anforderungen dieser Norm erforderlich sind. Falls vorhanden, gelten ebenso materialspezifische Normen nach den hierin beschriebenen Vorschriften.

Dispositifs de réduction du bruit du trafic routier - Spécifications

La présente Norme européenne spécifie les exigences de performance et les méthodes d'évaluation des dispositifs de réduction du bruit du trafic routier. Cette norme couvre les performances acoustiques, non acoustiques et à long terme mais pas certains points tels que la résistance au vandalisme ou des exigences concernant l'aspect visuel.
Elle traite des produits utilisés pour réduire le bruit du trafic routier et réalisés en tous matériaux. Elle ne traite pas des surfaces routières ni de l'isolation des maisons contre le bruit aérien.
Le présent document ne couvre les matériaux spécifiques nécessaires pour satisfaire aux exigences de performances de cette norme. Si elles existent, les normes spécifiques de matériaux doivent également être appliquées en accord avec les exigences prescrites ci après.

Protihrupne ovire za cestni promet – Specifikacije

General Information

• Status: Withdrawn
• Publication Date: 12-Jul-2005
• Withdrawal Date: 08-Sep-2015
• ICS: 93.080.30 - Road equipment and installations
• Technical Committee: CEN/TC 226 - Road equipment
• Drafting Committee: CEN/TC 226/WG 6 - Noise reducing devices
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 09-Sep-2015
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/111 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on circulation fixtures
• Ref Project: SIST EN 14388:2005 - Road traffic noise reducing devices - Specifications

Relations

• Replaced By: EN 14388:2015 - Road traffic noise reducing devices - Specifications
• Effective Date: 16-Sep-2015
• Corrected By: EN 14388:2005/AC:2008 - Road traffic noise reducing devices - Specifications
• Effective Date: 08-Jun-2022
• Revised: FprEN 14388 rev - Road traffic noise reducing devices - Specifications
• Effective Date: 19-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Road traffic noise reducing devices - SpecificationsProtihrupne ovire za cestni promet – SpecifikacijeDispositifs de réduction du bruit du trafic routier - SpécificationsLärmschutzeinrichtungen an Straßen - VorschriftenTa slovenski standard je istoveten z:EN 14388:2005SIST EN 14388:2005en93.080.30ICS:SLOVENSKI
STANDARDSIST EN 14388:200501-november-2005

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14388July 2005ICS 93.080.30English versionRoad traffic noise reducing devices - SpecificationsDispositifs de réduction du bruit du trafic routier -SpécificationsLärmschutzeinrichtungen an Straßen - VorschriftenThis European Standard was approved by CEN on 19 May 2005.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© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14388:2005: E

Clauses of this European Standard addressing essential requirements or other provisions of EU Directives.11 ZA.1 Requirement/Characteristic from the Mandate.12 ZA.2 Procedure(s) for attestation of conformity of products.14 ZA.3 CE-marking.15

3.3 structural element element whose primary function is to support or hold in place acoustic elements 3.4 cladding noise-reducing device, which is attached to a wall or other structure and reduces the amount of sound reflected 3.5 cover noise-reducing device, which either spans or overhangs the highway 3.6 added device added component that influences the acoustic performance of the original noise-reducing device (acting primarily on the diffracted energy) NOTE Noise barriers, cladding and covers may include both acoustic and structural elements. 4 Quantities and units Quantities and units referred to in this document shall be as defined in the corresponding supporting standards cross-referenced in Table 1. 5 Characteristics 5.1 Evaluation of performance Evaluation of performance shall be carried out according to Table 1 for each for all types of noise reducing devices. In order to take into account existing regulations on products where performance(s) for one or more characteristics may not be required, due to the characteristic(s) for a given intended use that is/are not subject to regulation in the Member State(s) where the product is placed on the market, the NPD-option can always be used by manufacturers. NOTE See Annex ZA for explanation of NPD. 5.2 Dangerous substances Materials used in products shall not release any dangerous substances in excess of the maximum permitted levels specified in a relevant European Standard for the material or permitted in the national regulations of the member state of destination. The requirements of EN 1794-2:2003, Annex C shall apply in conjunction with the requirements of this clause.

-
: not applicable. x : for this characteristic, it is necessary to report the value, or the class, or the fact that no performance is declared. O
: optional. ++
: added device shall be evaluated in combination with the supporting Noise Reducing Device according to its intended use. E1
: only applicable if the device is described as sound absorptive. E2
: only applicable if classified as a combined safety and noise barrier as defined in EN 1794-1:2003, 4.4 (otherwise optional). E3
: only applicable if fixed on combined safety and noise barrier as defined in EN 1794-1:2003, 4.4 (otherwise optional).

Characteristic Test method Sound absorption DL. a c EN 1793-1 Sound insulation DLR b c EN 1793-2 Resistance to loads
Self weight of an acoustic element: wet, reduced wet or dry as defined in B.2 of EN 1794-1:2003 c. EN 1794-1:2003, Annex B (calculated or tested) Maximum vertical load an element can withstand in order to fulfil B.3.2 of EN 1794-1:2003 (load from upper elements) e EN 1794-1:2003, Annex B (calculated or tested) Maximum normal (90°) load an acoustic element can withstand in order to fulfil A.3.3 of EN 1794-1:2003 (wind and static load) c. EN 1794-1:2003, Annex A (calculated or tested) Maximum normal (90°) load a structural element can withstand in order to fulfil A.3.2 and B.3.3 of EN 1794-1:2003 (wind, static load and self weight) d. EN 1794-1:2003, Annex A and B (calculated or tested) Maximum bending moment a structural element can withstand in order to fulfil E.2 of EN 1794-1:2003 (dynamic load from snow clearance) d. EN 1794-1:2003, Annex E (calculated or tested) Maximum normal (90°) load an acoustic element can withstand in order to fulfil E.2 of EN 1794-1:2003 (dynamic load from snow clearance) c. EN 1794-1:2003, Annex E (calculated or tested) Resistance to brush fire c EN 1794-2:2003, Annex A Risk of falling debris c EN 1794-2:2003, Annex B Light Reflectivity: The value of
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