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  • CEI EN 62489-2 : 2015

    Current The latest, up-to-date edition.

    ELECTROACOUSTICS - AUDIO-FREQUENCY INDUCTION LOOP SYSTEMS FOR ASSISTED HEARING - PART 2: METHODS OF CALCULATING AND MEASURING THE LOW-FREQUENCY MAGNETIC FIELD EMISSIONS FROM THE LOOP FOR ASSESSING CONFORMITY WITH GUIDELINES ON LIMITS FOR HUMAN EXPOSURE

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2015

    Publisher:  Comitato Elettrotecnico Italiano

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Rated values
    4 Situation regarding current standards
    5 Configurations of loops
    6 Calculations
    7 Measurements
    8 Comparison of calculated or measured
       results with guidelines or limits
    9 Meeting limits or guidelines
    10 Measurement uncertainty
    Annex A (informative) - Rationale for this product-family
            magnetic field emission standard for
            audio-frequency induction-loop systems
            (AFILS) in the context of human exposure to
            non-ionizing radiation
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Pertains to audio-frequency induction-loop systems for assisted hearing.

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

    Committee CT 29/87
    Development Note Classificazione CEI 29-56. (05/2012)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current

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

    HD 483.10 : 200S1 SOUND SYSTEM EQUIPMENT - PART 10: PEAK PROGRAMME LEVEL METERS
    IEC 60268-10:1991 Sound system equipment - Part 10: Peak programme level meters
    EN 62311:2008 Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz - 300 GHz)
    IEC 61786:1998 Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements
    IEC 62311:2007 Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz - 300 GHz)
    HD 483.1 : 200S2 SOUND SYSTEM EQUIPMENT - GENERAL
    IEC 60268-1:1985 Sound system equipment. Part 1: General
    EN 62226-2-1:2005 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field induced in the human body - Part 2-1: Exposure to magnetic fields - 2D models
    IEC 62226-1:2004 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field induced in the human body - Part 1: General
    IEC 62226-2-1:2004 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field induced in the human body - Part 2-1: Exposure to magnetic fields - 2D models
    IEC 60118-4:2014+AMD1:2017 CSV Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements
    IEC 62233:2005 Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure
    HD 483.2 : 200S2 SOUND SYSTEM EQUIPMENT - EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS
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