• DIN EN ISO 11819-2 E : 2017

    Current The latest, up-to-date edition.

    ACOUSTICS - MEASUREMENT OF THE INFLUENCE OF ROAD SURFACES ON TRAFFIC NOISE - PART 2: THE CLOSE-PROXIMITY METHOD (ISO 11819-2:2017)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2017

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    National foreword
    National Annex NA (informative) - Bibliography
    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviated terms
    5 Measurement principle
    6 Measuring instruments
    7 Test sites
    8 Meteorological conditions
    9 Test vehicle
    10 Measurement procedure
    11 Analysis procedure
    12 Measurement uncertainty assessment according
       to ISO/IEC Guide 98-3
    13 Repeatability and reproducibility: System
       comparison according to ISO 5725-2
    14 Test report
    Annex A (normative) - Certification of the test vehicle
    Annex B (normative) - Averaging within each road segment
    Annex C (informative) - Detailed explanation of the
            calculation procedure
    Annex D (informative) - Applicability of ISO 11819 methods
    Annex E (informative) - Guidelines for design and use
            of the test vehicle
    Annex F (informative) - Guidelines for measurements
    Annex G (informative) - Application of the CPX method
            for surveying large road networks
    Annex H (informative) - Application of the CPX method
            for other objectives
    Annex I (informative) - Summary of measurement parameters
    Annex J (informative) - Validity and stability of the method
    Annex K (informative) - Measurement uncertainty
    Annex L (informative) - Reference road surface
    Annex M (informative) - Calculation of close-proximity
            sound indices
    Annex N (informative) - Summary of measuring and
            data-processing procedures
    Annex O (informative) - Example of test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a method of evaluating different road surfaces with respect to their influence on traffic noise, under conditions when tyre/road noise dominates.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

    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/TS 13471-1:2017 Acoustics — Temperature influence on tyre/road noise measurement — Part 1: Correction for temperature when testing with the CPX method
    ISO 13472-1:2002 Acoustics Measurement of sound absorption properties of road surfaces in situ Part 1: Extended surface method
    ISO 3911:2004 Wheels and rims for pneumatic tyres Vocabulary, designation and marking
    DIN EN 61672-1:2014-07 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS (IEC 61672-1:2013)
    DIN ISO 5725-2:2002-12 Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002)
    ISO 10844:2014 Acoustics Specification of test tracks for measuring noise emitted by road vehicles and their tyres
    ISO 11819-1:1997 Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical Pass-By method
    IEC 60942:2003 Electroacoustics - Sound calibrators
    DIN EN ISO 80000-2 E : 2013 QUANTITIES AND UNITS - PART 2: MATHEMATICAL SIGNS AND SYMBOLS TO BE USED IN THE NATURAL SCIENCES AND TECHNOLOGY (ISO 80000-2:2009)
    DIN EN 61260-1:2014-10 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 1: SPECIFICATIONS (IEC 61260-1:2014)
    ISO 80000-2:2009 Quantities and units Part 2: Mathematical signs and symbols to be used in the natural sciences and technology
    ISO/TS 11819-3:2017 Acoustics Measurement of the influence of road surfaces on traffic noise Part 3: Reference tyres
    DIN EN 60942:2004-05 ELECTROACOUSTICS - SOUND CALIBRATORS
    IEC 61260-1:2014 Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    DIN ISO 10844 E : 2016 ACOUSTICS - SPECIFICATION OF TEST TRACKS FOR MEASURING NOISE EMITTED BY ROAD VEHICLES AND THEIR TYRES (ISO 10844:2014)
    XP S31 145-1 : 2007 XP ACOUSTICS - IN-SITU CHARACTERISATION OF THE SOUND PERFORMANCES OF ROAD SURFACINGS - CONTINUOUS MEASUREMENTS OF THE NOISE GENERATED BY TYPE/ROADWAY - PART 1: EXPERTISE MEASUREMENT
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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