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  • ASTM E 1179 : 1987 : R1998

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    Standard Specification for Sound Sources Used for Testing Open Office Components and Systems

    Available format(s):  Hardcopy, PDF

    Superseded date:  11-11-2014

    Language(s):  English

    Published date:  10-07-1998

    Publisher:  American Society for Testing and Materials

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    1.1 This specification states the requirements for sound sources used for measuring the speech privacy between open offices or for measuring the laboratory performance of acoustical components (see Test Methods E1111 and E1130).

    1.2 The sound source shall be a loudspeaker located in an enclosure driven with an appropriate test signal.

    1.3 This specification describes the sound source and method of qualifying it using a special qualification signal. Test signals required by open office test methods may differ.

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    Committee E 33
    Document Type Standard
    Product Note Reconfirmed 1998
    Publisher American Society for Testing and Materials
    Status Superseded
    Superseded By

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

    ASTM E 1374 : 2018 : EDT 1 Standard Guide for Office Acoustics and Applicable ASTM Standards
    ASTM C 634 : 2013 : EDT 1 Standard Terminology Relating to Building and Environmental Acoustics
    ASTM E 1111/E1111M : 2014 Standard Test Method for Measuring the Interzone Attenuation of Open Office Components
    ASTM E 1130 : 2016 Standard Test Method for Objective Measurement of Speech Privacy in Open Plan Spaces Using Articulation Index
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