• EN 60318-5 : 2006

    Current The latest, up-to-date edition.

    ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 5: 2 CM[3] COUPLER FOR THE MEASUREMENT OF HEARING AIDS AND EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS

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    Published date:  29-09-2006

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Construction
      4.1 General
      4.2 Cavity dimensions
      4.3 Calibrated pressure type microphone
      4.4 Static pressure equalisation
    5 Calibration
      5.1 Reference environmental conditions
      5.2 Calibration procedure
    6 Coupling of earphones and hearing aids to the coupler
      6.1 Audiometers with insert earphones
      6.2 Hearing aids of the in-the-ear type
      6.3 Hearing aids with insert earphone
      6.4 Hearing aids of the behind-the-ear type and spectacle
          hearing aids
    7 Maximum permitted expanded uncertainty of measurements
    Annex ZA (normative) Normative references to international
             publications with their corresponding European publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines an acoustic coupler for loading an earphone or hearing aid with a specified acoustic impedance when determining its physical performance characteristics, in the frequency range 125 Hz to 8 kHz.

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

    Committee SR 29
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

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

    UNE-EN 60645-6:2010 Electroacoustics - Audiometric equipment -- Part 6: Instruments for the measurement of otoacoustic emissions
    BS EN 60118-0:2015 Electroacoustics. Hearing aids Measurement of the performance characteristics of hearing aids
    EN 60118-15:2012 Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
    EN 61669:2016 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
    BS EN 60645-6:2010 Electroacoustics. Audiometric equipment Instruments for the measurement of otoacoustic emissions
    I.S. EN 60118-15:2012 ELECTROACOUSTICS - HEARING AIDS - PART 15: METHODS FOR CHARACTERISING SIGNAL PROCESSING IN HEARING AIDS WITH A SPEECH-LIKE SIGNAL (IEC 60118-15:2012 (EQV))
    CEI EN 60118-13 : 2012 ELECTROACOUSTICS - HEARING AIDS - PART 13: ELECTROMAGNETIC COMPATIBILITY (EMC)
    I.S. EN 60645-6:2010 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 6: INSTRUMENTS FOR THE MEASUREMENT OF OTOACOUSTIC EMISSIONS
    EN 60118-13:2011 Electroacoustics - Hearing aids - Part 13: Electromagnetic compatibility (EMC)
    EN 60645-3:2007 Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration
    BS EN 60645-1:2017 Electroacoustics. Audiometric equipment Equipment for pure-tone and speech audiometry
    BS EN 60118-15:2012 Electroacoustics. Hearing aids Methods for characterising signal processing in hearing aids with a speech-like signal
    I.S. EN 60645-1:2017 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 1: EQUIPMENT FOR PURE-TONE AND SPEECH AUDIOMETRY
    UNE-EN 60118-13:2012 Electroacoustics - Hearing aids - Part 13: Electromagnetic compatibility (EMC)
    I.S. EN 60118-13:2011 ELECTROACOUSTICS - HEARING AIDS - PART 13: ELECTROMAGNETIC COMPATIBILITY (EMC)
    CEI EN 60645-3 : 2008 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 3: TEST SIGNALS OF SHORT DURATION
    CEI EN 60645-6 : 2013 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 6: INSTRUMENTS FOR THE MEASUREMENT OF OTOACOUSTIC EMISSIONS
    BS EN 60645-3:2007 Electroacoustics. Audiometric equipment Test signals of short duration
    CEI EN 60118-15 : 2014 ELECTROACOUSTICS - HEARING AIDS - PART 15: METHODS FOR CHARACTERISING SIGNAL PROCESSING IN HEARING AIDS WITH A SPEECH-LIKE SIGNAL
    I.S. EN 60645-3:2007 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 3: TEST SIGNALS OF SHORT DURATION
    UNE-EN 60645-1:2015 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry
    UNE-EN 60118-0:2016 Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids
    BS EN 60118-13:2011 Electroacoustics. Hearing aids Electromagnetic compatibility (EMC)
    UNE-EN 60118-15:2012 Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
    CEI EN 60118-0 : 2016 ELECTROACOUSTICS - HEARING AIDS - PART 0: MEASUREMENT OF THE PERFORMANCE CHARACTERISTICS OF HEARING AIDS
    I.S. EN 61669:2016 ELECTROACOUSTICS - MEASUREMENT OF REAL-EAR ACOUSTICAL PERFORMANCE CHARACTERISTICS OF HEARING AIDS
    EN 60118-0:2015 Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids
    EN 60645-1:2017 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
    EN 60645-6:2010 Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions

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

    ANSI/ASA S3.7 : 2016 METHOD FOR MEASUREMENT AND CALIBRATION OF EARPHONES
    IEC 60118-7:2005 Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
    EN 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
    IEC 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
    IEC 61094-1:2000 Measurement microphones - Part 1: Specifications for laboratory standard microphones
    EN ISO 389-2 : 1996 Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994)
    ISO 389-2:1994 Acoustics Reference zero for the calibration of audiometric equipment Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones
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