EN 1794-2:2020

Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements

This document specifies methods and criteria for assessing the general safety and environmental performance of road traffic noise reducing devices under typical roadside conditions. Appropriate test methods are provided where these are necessary. The treatment of each topic is covered separately in Annexes A to E.

Lärmschutzvorrichtungen an Straßen - Nichtakustische Eigenschaften - Teil 2: Allgemeine Sicherheits- und Umweltanforderungen

Dieses Dokument legt Verfahren und Kriterien zur Bewertung von Lärmschutzvorrichtungen hinsichtlich der Sicherheit und des Umweltschutzes im Allgemeinen unter für den Straßenrand typischen Bedingungen fest. Sofern erforderlich, sind geeignete Prüfverfahren angegeben. Diese Aspekte werden in Anhang A bis Anhang E einzeln behandelt.

Dispositifs de réduction du bruit du trafic routier - Performances non acoustiques - Partie 2: Exigences générales pour la sécurité et l'environnement

Le présent document spécifie les méthodes et les critères d’évaluation de la sécurité générale ainsi que des performances relatives à l’environnement des dispositifs de réduction du bruit du trafic routier dans des conditions classiques d'installation en bordure de route. Des méthodes d’essai appropriées sont données chaque fois que cela est nécessaire. Chaque sujet est traité séparément dans les Annexes A à E.

Protihrupne ovire za cestni promet - Neakustične lastnosti - 2. del: Splošne zahteve za varnost in varovanje okolja

General Information

• Status: Published
• Publication Date: 12-May-2020
• Withdrawal Date: 29-Nov-2020
• 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: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 13-May-2020
• Due Date: 17-Apr-2020
• Completion Date: 13-May-2020
• Ref Project: SIST EN 1794-2:2020 - Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements

Relations

• Replaces: EN 1794-2:2011 - Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements
• Effective Date: 20-May-2020
• Revised: FprEN 1794-2 - Road traffic noise reducing devices - Non-acoustic performance - Part 2: Methods of determination of the general safety and environmental characteristics
• Effective Date: 18-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 1794-2:2020
01-julij-2020
Nadomešča:
SIST EN 1794-2:2011
Protihrupne ovire za cestni promet - Neakustične lastnosti - 2. del: Splošne
zahteve za varnost in varovanje okolja
Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety
and environmental requirements
Lärmschutzvorrichtungen an Straßen - Nichtakustische Eigenschaften - Teil 2:
Allgemeine Sicherheits- und Umweltanforderungen
Dispositifs de réduction du bruit du trafic routier - Performances non acoustiques - Partie
2 : Exigences générales pour la sécurité et l'environnement
Ta slovenski standard je istoveten z: EN 1794-2:2020
ICS:
13.020.99 Drugi standardi v zvezi z Other standards related to
varstvom okolja environmental protection
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
SIST EN 1794-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 1794-2:2020

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SIST EN 1794-2:2020


EN 1794-2
EUROPEAN STANDARD

NORME EUROPÉENNE

May 2020
EUROPÄISCHE NORM
ICS 93.080.30 Supersedes EN 1794-2:2011
English Version

Road traffic noise reducing devices - Non-acoustic
performance - Part 2: General safety and environmental
requirements
Dispositifs de réduction du bruit du trafic routier - Lärmschutzvorrichtungen an Straßen - Nichtakustische
Performances non acoustiques - Partie 2: Exigences Eigenschaften - Teil 2: Allgemeine Sicherheits- und
générales pour la sécurité et l'environnement Umweltanforderungen
This European Standard was approved by CEN on 6 April 2020.

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, 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.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1794-2:2020 E
worldwide for CEN national Members.

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SIST EN 1794-2:2020
EN 1794-2:2020 (E)
Contents Page
European foreword. 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Symbols . 6
5 Requirements . 7
5.1 Secondary safety (falling debris). 7
5.2 Environmental protection . 7
5.3 Means of escape in emergency . 7
5.4 Reflection of light . 7
...