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  • EN ISO 389-1 : 2000

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 1: REFERENCE EQUIVALENT THRESHOLD SOUND PRESSURE LEVELS FOR PURE TONES AND SUPRA-AURAL EARPHONES (ISO 389-1:2017)

    Available format(s): 

    Superseded date:  30-03-2022

    Language(s): 

    Published date:  16-02-2000

    Publisher:  Comite Europeen de Normalisation

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

    European foreword
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Specifications
    Annex A (informative) - Application of the RETSPLs
    Annex B (informative) - Notes on the derivation of the RETSPLs
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers, to promote agreement and uniformity in the expression of hearing threshold level measurements throughout the world.

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

    Committee TC 211
    Development Note Supersedes EN ISO 389 (03/2000)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By
    Supersedes

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

    IEC 60318-3:2014 Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
    ISO 389-9:2009 Acoustics Reference zero for the calibration of audiometric equipment Part 9: Preferred test conditions for the determination of reference hearing threshold levels
    ANSI S3.6 : 2010 SPECIFICATION FOR AUDIOMETERS
    ISO 7029:2017 Acoustics — Statistical distribution of hearing thresholds related to age and gender
    IEC 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
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