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  • BS EN ISO 11819-1:2001

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Acoustics. Measurement of the influence of road surfaces on traffic noise Statistical pass-by method

    Available format(s):  Hardcopy, PDF

    Superseded date:  13-03-2023

    Language(s):  English

    Published date:  28-03-2002

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Measuring principle
    5 Measuring instruments
    6 Test sites
    7 Traffic conditions
    8 Measuring procedure
    9 Normalization of data
    10 Reference road surface
    11 Meteorological conditions
    12 Background noise
    13 Reported data
    Annex A (informative) Vehicle categories
    Annex B (informative) Validity and stability of the
            method
    Annex C (informative) Monitoring the stability of
            vehicle noise emission
    Annex D (informative) Example of a normalized reference
            surface
    Annex E (informative) Example of test report
    Annex F (informative)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a method of comparing traffic noise on different road surfaces for various compositions of road traffic to evaluate different road surface types. Sound levels that represent either light or heavy vehicles at selected speeds are assigned to a certain road surface. Method applies to traffic travelling at constant speed, i.e. free-flowing conditions at posted speeds of 50 km/h and more. Where traffic is not free-flowing, such as junctions and where traffic is congested, the road surface is less important.

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

    Committee EH/1/2
    Development Note Renumbers and Supersedes BS ISO 11819-1. (04/2002) Supersedes 95/521327 DC 2001 version incorporates amendment 13621 to BS ISO 11819-1 (06/2003)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    PD 6689:2009 Surface treatments. Guidance on the use of BS EN 12271 and BS EN 12273
    PD 6689:2006 Surface dressing. Guidance on the use of BS EN 12271

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

    ISO 13473-1:1997 Characterization of pavement texture by use of surface profiles Part 1: Determination of Mean Profile Depth
    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 10844:2014 Acoustics Specification of test tracks for measuring noise emitted by road vehicles and their tyres
    IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
    IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters
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