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  • EN 1794-2:2011

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Road traffic noise reducing devices - Non-acoustic performance - Part 2: General safety and environmental requirements

    Available format(s): 

    Superseded date:  21-05-2020

    Language(s): 

    Published date:  19-01-2011

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Requirements
    5 Test report
    Annex A (normative) - Resistance to brushwood fire
    Annex B (normative) - Secondary safety: danger of
            falling debris
    Annex C (normative) - Environmental protection
    Annex D (normative) - Means of escape in emergency
    Annex E (normative) - Light reflection
    Annex F (informative) - Transparency
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard specifies minimum requirements and other criteria for assessing the general safety and environmental performance of road traffic noise reducing devices under typical roadside conditions. Requirements for more onerous conditions are a matter for consideration by the designer. Appropriate test methods are provided where these are necessary, but for some aspects a declaration of material characteristics may be required for the information of designers. The treatment of each topic is covered separately in Annexes A to F.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 226
    Development Note Supersedes PREN 1794-2. (08/2011)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    PREN 14388 : DRAFT 2017 ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS
    09/30205918 DC : 0 BS EN 1794-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS
    02/104206 DC : DRAFT JUN 2002 PREN 1794-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS
    DIN EN 14389-2:2015-07 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
    EN 12767:2007 Passive safety of support structures for road equipment - Requirements, classification and test methods
    13/30277104 DC : 0 BS EN 14389-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS
    I.S. EN 1794-1:2018 ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS
    10/30218982 DC : DRAFT JUNE 2010 BS EN 14388 - ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS
    PREN 14389-2 : DRAFT 2013 ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS
    02/102272 DC : DRAFT MAR 2002 PREN 14388 - ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS
    16/30336501 DC : 0 BS EN 16951-2 - RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTIC CHARACTERISTICS
    I.S. EN 12767:2007 PASSIVE SAFETY OF SUPPORT STRUCTURES FOR ROAD EQUIPMENT - REQUIREMENTS, CLASSIFICATION AND TEST METHODS
    DIN EN 12767:2008-01 PASSIVE SAFETY OF SUPPORT STRUCTURES FOR ROAD EQUIPMENT - REQUIREMENTS, CLASSIFICATION AND TEST METHODS
    DIN EN 14388:2015-12 ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS
    I.S. EN 14389-2:2015 ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS
    I.S. EN 14388:2015 ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS
    PREN 14389-1 : DRAFT 2013 ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 1: ACOUSTICAL CHARACTERISTICS
    16/30340629 DC : 0 BS EN 1794-1 - ROAD TRAFFIC NOISE REDUCING DEVICES - NON ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS
    NF EN 1794-1 : 2011 ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS
    PREN 1794-1 : DRAFT 2016 ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS
    UNI EN 1794-1 : 2011 ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS
    02/102266 DC : DRAFT MAR 2002 PREN 14389-2 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS
    14/30298590 DC : 0 BS EN 14388 - ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS
    13/30277107 DC : 0 BS EN 14389-2 - ROAD TRAFFIC NOISE REDUCING DEVICES - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTICAL CHARACTERISTICS
    UNE-EN 1794-1:2011 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements
    PREN 16951-2 : DRAFT 2016 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - PROCEDURES FOR ASSESSING LONG TERM PERFORMANCE - PART 2: NON-ACOUSTIC CHARACTERISTICS
    BS EN 14389-2:2015 Road traffic noise reducing devices. Procedures for assessing long term performance Non-acoustical characteristics
    UNE-EN 14388:2016 Road traffic noise reducing devices - Specifications
    UNE-EN 14389-2:2015 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
    EN 14388:2015 Road traffic noise reducing devices - Specifications
    EN 14389-2:2015 Road traffic noise reducing devices - Procedures for assessing long term performance - Part 2: Non-acoustical characteristics
    04/19983215 DC : DRAFT AUG 2004 BS EN 14990 - PRECAST CONCRETE PRODUCTS - ROAD TRAFFIC NOISE REDUCING DEVICES AND BARRIERS - REQUIREMENTS AND TEST METHODS
    17/30361208 DC BS EN 14388. Road traffic noise reducing devices. Specifications
    EN 1794-1:2018 Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements
    DIN EN 14388 E : 2015 ROAD TRAFFIC NOISE REDUCING DEVICES - SPECIFICATIONS
    BS EN 14388:2015 Road traffic noise reducing devices. Specifications
    BS EN 12767:2007 Passive safety of support structures for road equipment. Requirements, classification and test methods

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 410:2011 Glass in building - Determination of luminous and solar characteristics of glazing
    EN 1793-1:2017 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions
    EN 2155-5 : 1989 AEROSPACE SERIES - TEST METHODS FOR TRANSPARENT MATERIALS FOR AIRCRAFT GLAZING - PART 5: DETERMINATION OF VISIBLE LIGHT TRANSMISSION
    ISO 2813:2014 Paints and varnishes — Determination of gloss value at 20°, 60° and 85°
    EN 1793-2:2012 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
    EN ISO 2813:2014 Paints and varnishes - Determination of gloss value at 20°, 60° and 85° (ISO 2813:2014)
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