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  • EN 60645-3:2007

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration

    Available format(s): 

    Superseded date:  23-11-2020

    Language(s): 

    Published date:  20-07-2007

    Publisher:  European Committee for Standards - Electrical

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

    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General requirements
    5 Reference signals
      5.1 General
      5.2 Reference pulse
      5.3 Reference tone-burst
    6 Calibration and measurement of short-duration signals
    7 Instruction manual
    Annex ZA (normative) Normative references to international
                         publications with their corresponding
                         European publications
    Annex ZZ (informative) Coverage of Essential Requirements
                           of EC Directives
    Bibliography

    Abstract - (Show below) - (Hide below)

    This part of IEC 60645 specifies a means of describing the physical characteristics of audiometric reference and test signals of short duration and methods for their measurement. [
    ]The object of this standard is to ensure that audiometric stimuli of short duration are specified and measured in the same way and that the calibration of equipment using such signals is carried out using defined methods.[
    ]This standard does not describe the method of use of short duration test signals.[
    ]This second edition cancels and replaces the first edition published in 1994. This edition constitutes a technical revision. Specific changes in this edition concern new figures of reference signals and changes in definitions.

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

    Committee CLC/SR 29
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

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

    UNE-EN 60645-6:2010 Electroacoustics - Audiometric equipment -- Part 6: Instruments for the measurement of otoacoustic emissions
    I.S. EN 60645-7:2010 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 7: INSTRUMENTS FOR THE MEASUREMENT OF AUDITORY BRAINSTEM RESPONSES
    DIN EN 60601-2-40 : 1998 MEDICAL ELECTRICAL EQUIPMENT - PART 2-40: PARTICULAR REQUIREMENTS FOR THE SAFETY OF ELECTROMYGRAPHS AND EVOKED RESPONSE EQUIPMENT
    EN 60645-7:2010 Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory brainstem responses
    BS EN 60645-6:2010 Electroacoustics. Audiometric equipment Instruments for the measurement of otoacoustic emissions
    BS 5724-2.40(1998) : 1998 MEDICAL ELECTRICAL EQUIPMENT - PARTICULAR REQUIREMENTS FOR SAFETY - PART 2-40: ELECTROMYOGRAPHS AND EVOKED RESPONSE EQUIPMENT
    BS EN 60601-2-40:1998 Medical electrical equipment. Particular requirements for safety Specification for electromyographs and evoked response equipment
    UNE-EN 60645-7:2010 Electroacoustics - Audiometric equipment -- Part 7: Instruments for the measurement of auditory brainstem responses
    I.S. EN 60645-6:2010 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 6: INSTRUMENTS FOR THE MEASUREMENT OF OTOACOUSTIC EMISSIONS
    VDE 0750-2-40 : 1998 MEDICAL ELECTRICAL EQUIPMENT - PART 2-40: PARTICULAR REQUIREMENTS FOR THE SAFETY OF ELECTROMYOGRAPHS AND EVOKED RESPONSE EQUIPMENT
    EN 60601-2-40:1998 Medical electrical equipment - Part 2-40: Particular requirements for the safety of electromyographs and evoked response equipment
    CEI EN 60645-6 : 2013 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 6: INSTRUMENTS FOR THE MEASUREMENT OF OTOACOUSTIC EMISSIONS
    I.S. EN 60601-2-40:1999 MEDICAL ELECTRICAL EQUIPMENT - PARTICULAR REQUIREMENTS FOR SAFETY - SPECIFICATION FOR ELECTROMYOGRAPHS AND EVOKED RESPONSE EQUIPMENT
    BS EN 60645-7:2010 Electroacoustics. Audiometric equipment Instruments for the measurement of auditory brainstem responses
    CEI EN 60645-7 : 2013 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 7: INSTRUMENTS FOR THE MEASUREMENT OF AUDITORY BRAINSTEM RESPONSE
    CEI EN 60601-2-40 : 1999 MEDICAL ELECTRICAL EQUIPMENT - PART 2-40: PARTICULAR REQUIREMENTS FOR THE SAFETY OF ELECTROMYOGRAPHS AND EVOKED RESPONSE EQUIPMENT
    EN 60645-6:2010 Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions

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

    EN 60645-1:2017 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
    IEC 60318-6:2007 Electroacoustics - Simulators of human head and ear - Part 6: Mechanical coupler for the measurement on bone vibrators
    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 60318-3:2014 Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
    IEC 60645-1:2017 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
    HD 443 : 200S1 OCCLUDED-EAR SIMULATOR FOR THE MEASUREMENT OF EARPHONES COUPLED TO THE EAR BY EAR INSERTS
    IEC 60711:1981 Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
    IEC 60318-5:2006 Electroacoustics - Simulators of human head and ear - Part 5: 2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
    ISO 389-6:2007 Acoustics Reference zero for the calibration of audiometric equipment Part 6: Reference threshold of hearing for test signals of short duration
    ISO 8253-1:2010 Acoustics Audiometric test methods Part 1: Pure-tone air and bone conduction audiometry
    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
    EN 60318-3:2015 Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
    IEC 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
    ISO 8253-2:2009 Acoustics Audiometric test methods Part 2: Sound field audiometry with pure-tone and narrow-band test signals
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