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  • IEC 61842:2002

    Current The latest, up-to-date edition.

    Microphones and earphones for speech communications

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

    Language(s):  English, Spanish, Castilian

    Published date:  08-03-2002

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
       3.1 Classification
       3.2 Devices for measurement
       3.3 Characteristics and performance
    4 Characteristics and measuring procedures
       4.1 General conditions
       4.2 Rated conditions
       4.3 Measuring conditions
       4.4 Microphones for speech communications
       4.5 Earphones for speech communications
    5 Connectors and contact designation
       5.1 Miniature 4-position connector
       5.2 Concentric connector
    6 Endurance of insulation
    7 Characteristics to be specified
    Annex A (informative) Miniature 4-position connector
    Annex B (informative) Sub-miniature 2,5 mm concentric
            connector with three contacts
    Bibliography
    Figures
    Tables

    Abstract - (Show below) - (Hide below)

    Applies to the microphone part and earphone part of handsets, headsets or earsets for speech communications, and also to the microphone units and earphone units of built-in handsets, headsets or earsets. Establishes definitions relating to these electroacoustic transducers, standardizes the characteristics to be specified and the relevant methods of measurement.

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

    Committee TC 100
    Development Note Stability Date: 2024. (11/2012)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

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

    EN 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
    EN 60268-7:2011 Sound system equipment - Part 7: Headphones and earphones
    EN 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
    IEC 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
    EN 61094-1:2000 Measurement microphones - Part 1: Specifications for laboratory standard microphones
    IEC 61094-1:2000 Measurement microphones - Part 1: Specifications for laboratory standard microphones
    HD 443 : 200S1 OCCLUDED-EAR SIMULATOR FOR THE MEASUREMENT OF EARPHONES COUPLED TO THE EAR BY EAR INSERTS
    IEC 60603-11:1992 Connectors for frequencies below 3 MHz for use with printed boards - Part 11: Detail specification for concentric connectors (dimensions for free connectors and fixed connectors)
    IEC 60711:1981 Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
    IEC 60268-7:2010 Sound system equipment - Part 7: Headphones and earphones
    EN 60268-4:2014 Sound system equipment - Part 4: Microphones
    HD 483.1 : 200S2 SOUND SYSTEM EQUIPMENT - GENERAL
    IEC 60268-1:1985 Sound system equipment. Part 1: General
    IEC 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
    IEC 60268-4:2014 Sound system equipment - Part 4: Microphones
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