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  • BS ISO TR 5168:1998

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Measurement of fluid flow. Evaluation of uncertainties

    Available format(s):  Hardcopy, PDF

    Superseded date:  10-08-2005

    Language(s):  English

    Published date:  15-06-1998

    Publisher:  British Standards Institution

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

    1 Scope
    2 Normative references
    3 Definitions and symbols
    4 General principles of measurement uncertainty analysis
    5 Identification and classification of elemental
        measurement error sources
    6 Estimation and presentation of elemental uncertainties
    7 Combination and propagation of uncertainties
    8 Calculation of uncertainty
    9 Presentation of results
    Annexes
    A Small sample methods
    B Outlier treatment
    C Examples of estimation of uncertainty in airflow
        measurement
    D Examples of estimation of uncertainty in airflow measurement
    E Example of flowrate measurement in circular pipes
    F Bibliography

    Abstract - (Show below) - (Hide below)

    Gives step by step procedures for the evaluation of uncertainties in flow.

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

    Committee EH/1
    Development Note Supersedes 89/32385 DC and BS 5844(1980). (07/2005)
    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    Status Superseded
    Superseded By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 748:2007 Hydrometry Measurement of liquid flow in open channels using current-meters or floats
    ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
    ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
    ISO 5725-4:1994 Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
    ISO 3534-2:2006 Statistics Vocabulary and symbols Part 2: Applied statistics
    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 3534-3:2013 Statistics — Vocabulary and symbols — Part 3: Design of experiments
    ISO 772:1996 Hydrometric determinations — Vocabulary and symbols
    ISO 4360:2008 Hydrometry Open channel flow measurement using triangular profile weirs
    ISO 4006:1991 Measurement of fluid flow in closed conduits — Vocabulary and symbols
    ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
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