• UNI EN ISO 3095 : 2013

    Current The latest, up-to-date edition.

    ACOUSTICS - RAILWAY APPLICATIONS - MEASUREMENT OF NOISE EMITTED BY RAILBOUND VEHICLES

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    Published date:  02-10-2013

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Instrumentation and calibration
    5 Stationary test
    6 Constant speed test
    7 Acceleration test from standstill
    8 Braking test
    9 Quality of the measurements
    10 Test report
    Annex A (normative) - Method to characterize the
            impulsive character of the noise
    Annex B (normative) - Tests at constant speed - Special
            cases
    Annex C (normative) - Method to assess acceptable small
            deviations from acoustic rail roughness requirements
    Annex D (informative) - Guidance for light rail vehicles
            measurement
    Annex E (informative) - Comparability of test situations
            in terms of acoustic rail roughness
    Annex F (informative) - Additional measurements
    Annex G (informative) - Quantification of measurement
            uncertainties according to ISO/IEC Guide 98-3:2008
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines measurement methods and conditions to obtain reproducible and comparable exterior noise emission levels and spectra for all kinds of vehicles operating on rails or other types of fixed track, hereinafter conventionally called "unit".

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

    Committee CT 50
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    Supersedes

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

    UNI/TS 11387 : 2010 ACOUSTICS - GUIDELINES TO SUPPORT NOISE MAPPING AND STRATEGIC NOISE MAPPING - NOISE MAPPING PROCEDURES
    UNI 11174 : 2014 ROLLING STOCK FOR TRAMWAY AND LIGHT RAIL SYSTEMS - GENERAL REQUIREMENTS AND PERFORMANCES
    UNI TR 11326 : 2009 Acoustics - Evaluation of the uncertainty of measurements and calculations in acoustics - Parte 1: General concepts

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

    IEC 61672-2:2013+AMD1:2017 CSV Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    EN 13452-1:2003 Railway applications - Braking - Mass transit brake systems - Part 1: Performance requirements
    ISO 12001:1996 Acoustics Noise emitted by machinery and equipment Rules for the drafting and presentation of a noise test code
    EN 1793-3:1997 Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum
    ISO 1996-2:2017 Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels
    ISO 12576-1:2001 Thermal insulation Insulating materials and products for buildings Conformity control systems Part 1: Factory-made products
    EN 15461:2008+A1:2010 Railway applications - Noise emission - Characterisation of the dynamic properties of track sections for pass by noise measurements
    IEC 60942:2003 Electroacoustics - Sound calibrators
    ISO 266:1997 Acoustics — Preferred frequencies
    ISO 9613-2:1996 Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation
    ISO 80000-8:2007 Quantities and units Part 8: Acoustics
    EN 14813-1:2006+A1:2010 Railway applications - Air conditioning for driving cabs - Part 1: Comfort parameters
    ISO 1996-1:2016 Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures
    IEC 60263:1982 Scales and sizes for plotting frequency characteristics and polar diagrams
    EN 13129-1 : 2002 RAILWAY APPLICATIONS - AIR CONDITIONING FOR MAIN LINE ROLLING STOCK - PART 1: COMFORT PARAMETERS
    EN 15610:2009 Railway applications - Noise emission - Rail roughness measurement related to noise generation
    EN 14750-1 : 2006 RAILWAY APPLICATIONS - AIR CONDITIONING FOR URBAN AND SUBURBAN ROLLING STOCK - PART 1: COMFORT PARAMETERS
    IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
    DIN 45681:2005-03 ACOUSTICS - DETERMINATION OF TONAL COMPONENTS OF NOISE AND DETERMINATION OF A TONE ADJUSTMENT FOR THE ASSESSMENT OF NOISE IMMISSIONS
    ISO 3381:2005 Railway applications Acoustics Measurement of noise inside railbound vehicles
    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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