FprEN 1794-1
(Main)Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of determination of the mechanical and stability characteristics
This document specifies criteria to categorize road traffic noise reducing devices according to basic mechanical characteristics under standard conditions of exposure, irrespective of the materials used. A range of conditions and optional requirements is provided in order to take into account the wide diversity of practice in Europe. Individual aspects of performance are covered separately in the annexes. Safety considerations in the event of damage to road noise reducing devices are covered in FprEN 1794-2.
This document covers the current behaviour of the product. For the assessment of its long-term characteristics, EN 14389-2 is applicable.
NOTE The test procedure described in Annex A does not consider the fatigue effect.
Lärmschutzvorrichtungen an Straßen - Nichtakustische Eigenschaften - Teil 1: Mechanische Eigenschaften und Anforderungen an die Standsicherheit
Dieses Dokument legt Kriterien für die Klassifizierung von Lärmschutzvorrichtungen an Straßen nach grundlegenden mechanischen Eigenschaften unter Normbeanspruchungsbedingungen fest, unabhängig von den verwendeten Materialien. Die Norm enthält eine Reihe von Bedingungen und freigestellten Anforderungen, um die große Vielfalt der Praxis in Europa zu berücksichtigen. Einzelne Aspekte der Eigenschaften werden in den Anhängen separat behandelt. Sicherheitstechnische Überlegungen im Falle der Beschädigung von Lärmschutzvorrichtungen an Straßen werden in FprEN 1794-2 behandelt.
Dieses Dokument deckt das derzeitige Verhalten des Produkts ab. Für die Beurteilung der langfristigen Eigenschaften gilt EN 14389-2.
ANMERKUNG Das in Anhang A beschriebene Prüfverfahren berücksichtigt keine Ermüdungserscheinungen.
Dispositifs de réduction du bruit du trafic routier - Performances non acoustiques - Partie 1 : Méthode de détermination des caractéristiques mécaniques et de stabilité
Le présent document spécifie des critères permettant de classer les dispositifs de réduction du bruit du trafic routier en fonction de leurs caractéristiques mécaniques fondamentales dans des conditions normales d’exposition, indépendamment des matériaux utilisés. Une gamme de conditions et d’exigences optionnelles est donnée afin de tenir compte de la grande diversité des pratiques en Europe. Chaque aspect des performances est couvert séparément dans les annexes. Les considérations relatives à la sécurité dans le cas de dommages aux dispositifs de réduction du bruit du trafic routier sont couvertes par la FprEN 1794-2.
Le présent document couvre le comportement actuel du produit. Pour évaluer ses caractéristiques à long terme, l’EN 14389 s’applique.
NOTE Le mode opératoire d’essai décrit en Annexe A ne prend pas en compte l’effet de la fatigue.
Protihrupne ovire za cestni promet - Neakustične lastnosti - 1. del: Metode ugotavljanja stabilnosti in mehanskih značilnosti
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 1794-1:2022
01-februar-2022
Protihrupne ovire za cestni promet - Neakustične lastnosti - 1. del: Metode
določanja stabilnosti in mehanskih značilnosti
Road traffic noise reducing devices - Non-acoustic performance - Part 1: Methods of
determination of the mechanical and stability characteristics
Lärmschutzvorrichtungen an Straßen - Nichtakustische Eigenschaften - Teil 1:
Mechanische Eigenschaften und Anforderungen an die Standsicherheit
Dispositifs de réduction du bruit du trafic routier - Performances non acoustiques - Partie
1 : Performances mécaniques et exigences en matière de stabilité
Ta slovenski standard je istoveten z: prEN 1794-1
ICS:
17.140.30 Emisija hrupa transportnih Noise emitted by means of
sredstev transport
93.080.30 Cestna oprema in pomožne Road equipment and
naprave installations
oSIST prEN 1794-1:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 1794-1:2022
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oSIST prEN 1794-1:2022
DRAFT
EUROPEAN STANDARD
prEN 1794-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2021
ICS 93.080.30 Will supersede EN 1794-1:2018+AC:2018
English Version
Road traffic noise reducing devices - Non-acoustic
performance - Part 1: Methods of determination of the
mechanical and stability characteristics
Dispositifs de réduction du bruit du trafic routier - Lärmschutzvorrichtungen an Straßen - Nichtakustische
Performances non acoustiques - Partie 1 : Eigenschaften - Teil 1: Mechanische Eigenschaften und
Performances mécaniques et exigences en matière de Anforderungen an die Standsicherheit
stabilité
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 226.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1794-1:2021 E
worldwide for CEN national Members.
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oSIST prEN 1794-1:2022
prEN 1794-1:2021 (E)
Contents Page
European foreword. 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and symbols . 5
3.1 Terms and definitions . 5
3.2 Symbols . 7
4 Characteristics . 7
4.1 General .
...
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