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  • EN 61252:1995/A2:2017

    Current The latest, up-to-date edition.

    ELECTROACOUSTICS - SPECIFICATIONS FOR PERSONAL SOUND EXPOSURE METERS (IEC 61252:1993/A2:2017)

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    Published date:  07-07-2017

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Definitions
    4 General performance requirements
    5 Reference conditions
    6 Absolute acoustical sensitivity
    7 Frequency weighting
    8 Linearity of response to steady signals
    9 Response to short-duration signals
    10 Response to unipolar pulses
    11 Latching overload indicator
    12 Sensitivity to various environments
    13 Instrument marking
    14 Instruction manual
    Annexes
    A - Sound exposures and corresponding normalized 8-h-average
        sound levels
    B - Recommended tests to verify the performance of a personal
        sound exposure meter
    ANNEX ZA (normative) OTHER INTERNATIONAL PUBLICATIONS QUOTED
             IN THIS STANDARD WITH THE REFERENCES OF THE RELEVANT
             EUROPEAN PUBLICATIONS

    Abstract - (Show below) - (Hide below)

    Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade.

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

    Committee SR 29
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

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

    HD 556 : 200S1 SOUND CALIBRATORS
    IEC 60942:2003 Electroacoustics - Sound calibrators
    ISO 266:1997 Acoustics — Preferred frequencies
    EN 60804:2000 Integrating-averaging sound level meters
    IEC 60050-801:1994 International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
    IEC 61000-4-20:2010 Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides
    ISO 1683:2015 Acoustics Preferred reference values for acoustical and vibratory levels
    ISO 9612:2009 Acoustics Determination of occupational noise exposure Engineering method
    IEC 60801-3:1984 Electromagnetic compatibility for industrial-process measurement and control equipment - Part 3: Radiated electromagnetic field requirements
    ISO 1999:2013 Acoustics Estimation of noise-induced hearing loss
    EN 60651:1994/A2:2001 SOUND LEVEL METERS (IEC 60651:1979/A2:2000)
    HD 481.3 : 200S1 ELECTROMAGNETIC COMPATIBILITY FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL EQUIPMENT - RADIATED ELECTROMAGNETIC FIELD REQUIREMENTS
    IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters
    EN 61000-4-20:2010 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-20: TESTING AND MEASUREMENT TECHNIQUES - EMISSION AND IMMUNITY TESTING IN TRANSVERSE ELECTROMAGNETIC (TEM) WAVEGUIDES
    IEC 60801-2:1991 Electromagnetic compatibility for industrial-process measurement and control equipment - Part 2: Electrostatic discharge requirements
    EN 60801-2 : 1993 ELECTROMAGNETIC COMPATIBILITY FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL EQUIPMENT - PART 2: ELECTROSTATIC DISCHARGE REQUIREMENTS (IEC 801-2:1991)
    IEC 60804:2000 Integrating-averaging sound level meters
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