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  • IEC 61094-6:2004

    Current The latest, up-to-date edition.

    Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response

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

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

    Published date:  10-11-2004

    Publisher:  International Electrotechnical Committee

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    Abstract - (Show below) - (Hide below)

    This part of IEC 61094 - gives guidelines for the design of actuators for microphones equipped with electrically conductive diaphragms; - gives methods for the validation of electrostatic actuators; - gives a method for determining the electrostatic actuator response of a microphone. The applications of electrostatic actuators are not fully described within this standard but may include - a technique for detecting changes in the frequency response of a microphone, - a technique for determining the environmental influence on the response of a microphone, - a technique for determining the free field or pressure response of a microphone without specific acoustical test facilities, by the application of predetermined correction values specific to the microphone model and actuator used, - a technique applicable at high frequencies not typically covered by calibration methods using sound excitation.

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

    Committee TC 29
    Development Note Stability Date: 2020. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

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

    BS EN 61672-3:2013 Electroacoustics. Sound level meters Periodic tests
    PD IEC/TS 62886:2016 Electroacoustics. Hearing aids. Method for measuring electroacoustic performance up to 16 kHz
    CEI EN 60318-1 : 2011 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    EN 61672-1:2013 Electroacoustics - Sound level meters - Part 1: Specifications
    EN 62585 : 2012 ELECTROACOUSTICS - METHODS TO DETERMINE CORRECTIONS TO OBTAIN THE FREE-FIELD RESPONSE OF A SOUND LEVEL METER (IEC 62585:2012)
    EN 61672-3:2013 Electroacoustics - Sound level meters - Part 3: Periodic tests
    EN 61094-8:2012/AC:2013 Measurement microphones — Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
    09/30208595 DC : 0 BS EN 61672-3 ED.2 - ELECTROACOUSTICS - SOUND LEVEL METERS - PART 3: PERIODIC TESTS
    I.S. EN 62585:2012 ELECTROACOUSTICS - METHODS TO DETERMINE CORRECTIONS TO OBTAIN THE FREE-FIELD RESPONSE OF A SOUND LEVEL METER (IEC 62585:2012 (EQV))
    CEI EN 61672-1 : 2014 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
    BS EN 60318-1:2009 Electroacoustics. Simulators of human head and ear Ear simulator for the measurement of supra-aural and circumaural earphones
    I.S. EN 61672-3:2013 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 3: PERIODIC TESTS
    IEC 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
    ANSI/ASA S1.4 PART 1 : 2014 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
    BS EN 61094-8:2012 Electroacoustics. Measurement microphones Methods for determining the free-field sensitivity of working standard microphones by comparison
    ASA/ANSI S3.55 PART 1:2014(R2019) ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    09/30208585 DC : 0 BS EN 61672-1 ED.2 - ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
    IEC TS 62886:2016 Electroacoustics - Hearing aids - Method for measuring electroacoustic performance up to 16 kHz
    I.S. EN 60318-1:2009 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    I.S. EN 61672-1:2013 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
    IEC 61672-3:2013 Electroacoustics - Sound level meters - Part 3: Periodic tests
    CEI EN 61094-8 : 2013 ELECTROACOUSTICS - MEASUREMENT MICROPHONES - PART 8: METHODS FOR FREE-FIELD CALIBRATION OF WORKING STANDARD MICROPHONES BY COMPARISON
    11/30255884 DC : 0 BS EN 61094-8 ED.1 - ELECTROACOUSTICS - MEASUREMENT MICROPHONES - PART 8: METHODS FOR FREE-FIELD CALIBRATION OF WORKING STANDARD MICROPHONES BY COMPARISON
    BS EN 61672-1:2013 Electroacoustics. Sound level meters Specifications
    CEI EN 61672-3 : 2014 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 3: PERIODIC TESTS
    ANSI S3.55-1 : 2014 ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 1: EAR SIMULATOR FOR THE MEASUREMENT OF SUPRA-AURAL AND CIRCUMAURAL EARPHONES
    ANSI/ASA S1.4 PART 3:2014 Electroacoustics - Sound Level Meters - Part 3: Periodic Tests (a nationally adopted international standard)
    IEC 62585:2012 Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter
    IEC 61094-8:2012 Measurement microphones - Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
    UNE-EN 60318-1:2010 Electroacoustics - Simulators of human head and ear -- Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
    BS EN 62585:2012 Electroacoustics. Methods to determine corrections to obtain the free-field response of a sound level meter
    CEI EN 62585 : 2013 ELECTROACOUSTICS - METHODS TO DETERMINE CORRECTIONS TO OBTAIN THE FREE-FIELD RESPONSE OF A SOUND LEVEL METER
    UNE-EN 61094-8:2013 Measurement microphones. Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
    10/30194376 DC : 0 BS EN 62585 ED.1 - ELECTROACOUSTICS - METHODS TO DETERMINE CORRECTIONS TO OBTAIN FREE-FIELD RESPONSE OF A SOUND LEVEL METER
    UNE-EN 62585:2013 Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter
    I.S. EN 61094-8:2012 MEASUREMENT MICROPHONES - PART 8: METHODS FOR DETERMINING THE FREE-FIELD SENSITIVITY OF WORKING STANDARD MICROPHONES BY COMPARISON (IEC 61094-8:2012 (EQV))
    EN 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones

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

    IEC 61094-5:2016 Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
    IEC 61094-1:2000 Measurement microphones - Part 1: Specifications for laboratory standard microphones
    AS/NZS IEC 61672.1:2019 Electroacoustics - Sound level meters Specifications
    IEC 61094-3:2016 Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
    IEC 61094-2:2009 Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
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