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  • BS EN ISO 12999-1:2014

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Acoustics. Determination and application of measurement uncertainties in building acoustics Sound insulation

    Available format(s):  Hardcopy, PDF

    Superseded date:  17-11-2020

    Language(s):  English

    Published date:  31-08-2014

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Detailed uncertainty budget
    5 Uncertainty determination by inter-laboratory
      measurements
    6 Uncertainties associated with single-number
      values
    7 Standard uncertainties for typical measurands
    8 Application of the uncertainties
    Annex A (informative) - Example of handling uncertainties
            in building acoustics
    Annex B (informative) - Example for the calculation of
            the uncertainty of single number values
    Annex C (informative) - Detailed uncertainty budget
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines procedures for assessing the measurement uncertainty of sound insulation in building acoustics.

    Scope - (Show below) - (Hide below)

    This part of ISO12999 specifies procedures for assessing the measurement uncertainty of sound insulation in building acoustics. It provides for a detailed uncertainty assessment; a determination of uncertainties by inter-laboratory tests; an application of uncertainties. Furthermore, typical uncertainties are given for quantities determined according to ISO10140 , ISO140‑4 , ISO140‑5 , ISO140‑7 and ISO717(all parts).

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

    Committee EH/1/6
    Development Note Supersedes BS EN 20140-2, BS 2750-2(1993) & 12/30255465 DC. (06/2014)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 140-5:1998 Acoustics Measurement of sound insulation in buildings and of building elements Part 5: Field measurements of airborne sound insulation of faade elements and faades
    ISO 140-7:1998 Acoustics Measurement of sound insulation in buildings and of building elements Part 7: Field measurements of impact sound insulation of floors
    EN 12354-1:2000 Building Acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 1: Airborne sound insulation between rooms
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    ISO 140-4:1998 Acoustics Measurement of sound insulation in buildings and of building elements Part 4: Field measurements of airborne sound insulation between rooms
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    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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