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  • EN ISO 389-2 : 1996

    Current The latest, up-to-date edition.

    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)

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    Published date:  21-08-1996

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Type of earphone
    5 Specification
    Annex A (informative) Notes on the derivation of RETSPL values
    Annex B (informative) Bibliography
    Annex ZA (normative) Normative references to international
             publications with their relevant European publications

    Abstract - (Show below) - (Hide below)

    Specifies levels supplementary to those specified in ISO 389:1991 (to be re-issued as ISO 389-1).

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

    Committee CEN/TC 211
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    BS EN 15927:2010 Services offered by hearing aid professionals
    09/30198066 DC : 0 BS EN 15927 - SERVICES OFFERED BY HEARING AID PROFESSIONALS
    NF EN 15927 : 2010 SERVICES OFFERED BY HEARING AID PROFESSIONALS
    BS EN 60318-5:2006 Electroacoustics. Simulators of human head and ear 2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
    I.S. EN 15927:2010 SERVICES OFFERED BY HEARING AID PROFESSIONALS
    EN 60318-5 : 2006 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
    CEI EN 60645-1 : 2016 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 1: EQUIPMENT FOR PURE-TONE AUDIOMETRY
    UNI EN 15927 : 2010 SERVICES OFFERED BY HEARING AID PROFESSIONALS
    EN 15927:2010 Services offered by hearing aid professionals
    UNE-EN 15927:2011 Services offered by hearing aid professionals
    CEI EN 60318-5 : 2007 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
    I.S. EN ISO 389-4:1999 ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 4: REFERENCE LEVELS FOR NARROW-BAND MASKING NOISE
    BS EN 60318-4:2010 Electroacoustics. Simulators of human head and ear Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
    I.S. EN 60645-1:2017 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 1: EQUIPMENT FOR PURE-TONE AND SPEECH AUDIOMETRY
    ISO 389-4:1994 Acoustics Reference zero for the calibration of audiometric equipment Part 4: Reference levels for narrow-band masking noise
    BS EN 60645-1:2017 Electroacoustics. Audiometric equipment Equipment for pure-tone and speech audiometry
    I.S. EN 60318-5:2006 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
    UNE-EN 60645-1:2015 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry
    BS EN ISO 389-4:1999 Acoustics. Reference zero for the calibration of audiometric equipment Reference levels for narrow-band masking noise
    EN ISO 389-4 : 1998 ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 4: REFERENCE LEVELS FOR NARROW-BAND MASKING NOISE
    EN 60318-4:2010 Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
    EN 60645-1:2017 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry

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

    ISO 389-4:1994 Acoustics Reference zero for the calibration of audiometric equipment Part 4: Reference levels for narrow-band masking noise
    ISO 389:1991 Acoustics Standard reference zero for the calibration of pure-tone air conduction audiometers
    IEC 60126:1973 IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts
    IEC 60711:1981 Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
    IEC 60318:1970 An IEC artificial ear, of the wide band type, for the calibration of earphones used in audiometry
    EN ISO 389 : 1995 ACOUSTICS - STANDARD REFERENCE ZERO FOR THE CALIBRATION OF PURE-TONE AIR CONDUCTION
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