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  • IEC 60118-8:2005

    Current The latest, up-to-date edition.

    Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated [in situ] working conditions

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French, Spanish, Castilian

    Published date:  19-10-2005

    Publisher:  International Electrotechnical Committee

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    Abstract - (Show below) - (Hide below)

    Describes methods for a test which simulates the acoustical effects of a median adult wearer on the performance of a hearing aid. Establishes certain guidelines for simulated in situ measurements of hearing aids; it describes a simplified method for simulated in situ measurements of hearing aids and a description for determination of the directivity index (DI) of directional microphones in hearing aids in the horizontal plane. In addition this second edition now specifies tolerances. Conformance to the specifications in this International Standard is demonstrated only when the result of a measurement, extended by the actual expanded uncertainty of measurement of the testing laboratory, lies fully within the tolerances specified in this International Standard extended by the values for Umax

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

    Development Note Also numbered as BS 6083-8(1985). (12/2003) Stability Date: 2020. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

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

    BS EN 60118-15:2012 Electroacoustics. Hearing aids Methods for characterising signal processing in hearing aids with a speech-like signal
    IEC 61669:2015 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
    ANSI/ASA S3.35 : 2010(R2015) METHOD OF MEASUREMENT OF PERFORMANCE CHARACTERISTICS OF HEARING AIDS UNDER SIMULATED REAL-EAR WORKING CONDITIONS
    09/30206924 DC : 0 BS EN 60118-15 ED.1 - ELECTROACOUSTICS - PART 15: HEARING AIDS - METHODS FOR CHARACTERISING SIGNAL PROCESSING IN HEARING AIDS
    BS 6083-0(1984) : 1984 AMD 7836 HEARING AIDS - METHODS FOR MEASUREMENT OF ELECTROACOUSTICAL CHARACTERISTICS
    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
    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))
    BS ISO 12124:2001 Acoustics. Procedures for the measurement of real-ear acoustical characteristics of hearing aids
    NF EN 60118-15 : 2013 ELECTROACOUSTICS - HEARING AIDS - PART 15: METHODS FOR CHARACTERISING SIGNAL PROCESSING IN HEARING AIDS WITH A SPEECH-LIKE SIGNAL
    13/30282677 DC : 0 BS EN 61669 ED.2 - ELECTROACOUSTICS - MEASUREMENT OF REAL-EAR ACOUSTICAL PERFORMANCE CHARACTERISTICS OF HEARING AIDS
    95/200129 DC : 0 PREN 50220 - GENERIC STANDARD FOR HEARING AIDS
    IEC TS 60318-7:2017 Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of air-conduction hearing aids
    BS 6083-10:1988 Hearing aids Guide to hearing aid standards
    PD 6545:2005 Intended use of human head and ear simulators-guide
    CEI EN 60118-15 : 2014 ELECTROACOUSTICS - HEARING AIDS - PART 15: METHODS FOR CHARACTERISING SIGNAL PROCESSING IN HEARING AIDS WITH A SPEECH-LIKE SIGNAL
    ANSI S3.35 : 2010 METHOD OF MEASUREMENT OF PERFORMANCE CHARACTERISTICS OF HEARING AIDS UNDER SIMULATED REAL-EAR WORKING CONDITIONS
    ANSI S3.42-2 : 2012 TESTING HEARING AIDS - PART 2: METHODS FOR CHARACTERIZING SIGNAL PROCESSING IN HEARING AIDS WITH A SPEECH-LIKE SIGNAL
    IEC 60118-0:2015 Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids
    UNE-EN 60118-0:2016 Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids
    IEC 60118-15:2012 Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
    DD IEC/TS 60318-7:2011 Electroacoustics. Simulators of human head and ear Head and torso simulator for the measurement of hearing aids
    UNE-EN 60118-15:2012 Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
    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

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

    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
    IEC 60711:1981 Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
    IEC 60263:1982 Scales and sizes for plotting frequency characteristics and polar diagrams
    IEC TR 60959:1990 Provisional head and torso simulator for acoustic measurements on air conduction hearing aids
    IEC 60118-0:2015 Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids
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