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  • 13/30294667 DC : 0

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    BS EN 61260-3 ED.1.0 - ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 3: PERIODIC TESTS

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-06-2016

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Submission for testing
    5 Conformance
    6 Preliminary inspection
    7 Power supply
    8 Environmental conditions
    9 Mandatory facilities and general requirements
    10 Test of relative attenuation at midband
       frequency or effective bandwidth
       deviation
    11 Linear operating range, measurement range,
       level range control and overload
       indicator
    12 Test of lower limit of linear operating range
    13 Measurement of relative attenuation
    14 Documentation
    Annex A (informative) - Test of effective bandwidth
            deviation with the use of an exponential
            sweep - Example
    Annex B (informative) - Uncertainty related to test
            by sinusoidal sweeps
    Annex C (informative) - Normalized frequencies for
            test of 1/3-octave-band filters

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    Comment Closes On
    Committee EPL/29
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO/IEC Guide 98-4:2012 Uncertainty of measurement Part 4: Role of measurement uncertainty in conformity assessment
    IEC 61260-1:2014 Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications
    IEC 61260-2:2016+AMD1:2017 CSV Electroacoustics - Octave-band and fractional-octave band filters - Part 2: Pattern evaluation tests
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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