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  • I.S. EN ISO 140-3:1996

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    ACOUSTICS - MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS - LABORATORY MEASUREMENT OF AIRBORNE SOUND INSULATION OF BUILDING ELEMENTS

    Available format(s):  Hardcopy, PDF

    Superseded date:  16-09-2010

    Language(s):  English

    Published date:  01-01-1996

    Publisher:  National Standards Authority of Ireland

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    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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

    Committees responsible
    National foreword
    Foreword
    Method
    1 Scope
    2 Normative references
    3 Definitions
    4 Equipment
    5 Test arrangement
    6 Test procedure and evaluation
    7 Precision
    8 Expression of results
    9 Test report
    Annexes
    A (normative) Putty for the mounting of glazings in the
       test opening
    B (normative) Measurement of the sound reduction index
       of the filler wall(and any flanking constructions)
       for test openings for doors, windows, glazings and
       facade elements
    C (normative) Qualification and positioning of the
       sound source
    D (informative) Measurement of flanking transmission
    E (informative) Measurement of the total loss factor
    F (informative) Guidance for measurements in the low
       frequency bands
    G (informative) Form for the expression of results
    ZA (normative) Normative references to international
       publications with their relevant European
       publications
    H Installation guidelines for lightweight twin leaf
       partitions
    Figure
    1 Installation of a glass pane
    Tables
    C.1 Prescribed maximum standard deviation for the mean
         value of measured level difference for N loudspeaker
         positions
    C.2 Maximum sound reduction index for the test object

    Abstract - (Show below) - (Hide below)

    Covers a laboratory method of measuring the airborne sound insulation of building elements such as walls, floors, doors, windows, facade elements and facades, except those classified as small building elements.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

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

    ISO 354:2003 Acoustics Measurement of sound absorption in a reverberation room
    IEC 60942:2003 Electroacoustics - Sound calibrators
    ISO 140-1:1997 Acoustics Measurement of sound insulation in buildings and of building elements Part 1: Requirements for laboratory test facilities with suppressed flanking transmission
    ISO 717-1:2013 Acoustics Rating of sound insulation in buildings and of building elements Part 1: Airborne sound insulation
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