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  • BS ISO 11929:2010

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Determination of the characteristic limits (decision threshold, detection limit and limits of the confidence interval) for measurements of ionizing radiation. Fundamentals and application

    Available format(s):  Hardcopy, PDF

    Superseded date:  17-09-2020

    Language(s):  English

    Published date:  31-03-2010

    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 Quantities and symbols
    5 Fundamentals
    6 Characteristic limits and assessments
    7 Documentation
    Annex A (informative) - Overview of the general procedure
    Annex B (normative) - Various applications
    Annex C (normative) - Applications to counting spectrometric
            measurements
    Annex D (informative) - Application examples
    Annex E (informative) - Distribution function of the
            standardized normal distribution
    Annex F (informative) - Explanatory notes
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a procedure, in the field of ionizing radiation metrology, for the calculation of the "decision threshold", the "detection limit" and the "limits of the confidence interval" for a nonnegative ionizing radiation measurand, when counting measurements with preselection of time or counts are carried out, and the measurand results from a gross count rate and a background count rate as well as from further quantities on the basis of a model of the evaluation.

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    Committee NCE/2
    Development Note Supersedes BS ISO 11929-1, BS ISO 11929-2, BS ISO 11929-3, BS ISO 11929-4, BS ISO 11929-5, BS ISO 11929-6, BS ISO 11929-7 & BS ISO 11929-8. (03/2010)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 9699:1994 Performance standards in building Checklist for briefing Contents of brief for building design
    ISO 9698:2010 Water quality Determination of tritium activity concentration Liquid scintillation counting method
    ISO 9696:2017 Water quality — Gross alpha activity — Test method using thick source
    ISO 10703:2007 Water quality Determination of the activity concentration of radionuclides Method by high resolution gamma-ray spectrometry
    DIN 25482-11:2003-02 DETECTION LIMIT AND DECISION THRESHOLD FOR IONIZING RADIATION MEASUREMENTS - PART 11: MEASUREMENTS USING ALBEDO DOSIMETERS
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    ISO 31-0:1992 Quantities and units Part 0: General principles
    ISO 9697:2015 Water quality Gross beta activity in non-saline water Test method using thick source
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
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