• 16/30279101 DC : DRAFT MAR 2016

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS EN ISO 13843 - WATER QUALITY - REQUIREMENTS FOR ESTABLISHING PERFORMANCE CHARACTERISTICS OF QUANTITATIVE MICROBIOLOGICAL METHODS

    Available format(s): 

    Superseded date:  31-08-2017

    Language(s): 

    Published date:  18-04-2016

    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 Basic concepts
    5 Specifications: some guidelines
    6 Designs for determining performance
      characteristics of a method
    7 Designs for single laboratory verification of a method
    Annex A (informative) - Mathematical models of variation
    Annex B (normative) - Assessment of the lower limits
    Annex C (normative) - Assessment of the upper limit
    Annex D (normative) - Determination of the operational
            variability in repeatability and intra-laboratory
            reproducibility conditions
    Annex E (normative) - Uncertainty of counting
    Annex F (normative) - Determination of the operational
            variability (interlaboratory reproducibility) in a
            collaborative performance study
    Annex G (informative) - Terms and definitions
    Annex H (informative) - Glossary of principal symbols
    Bibliography

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

    Comment Closes On
    Committee EH/3/4
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    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 7704:1985 Water quality — Evaluation of membrane filters used for microbiological analyses
    ISO 29201:2012 Water quality — The variability of test results and the uncertainty of measurement of microbiological enumeration methods
    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 8199:2005 Water quality General guidance on the enumeration of micro-organisms by culture
    ISO 11133:2014 Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media
    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 17994:2014 Water quality Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
    ISO 5725-5:1998 Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method
    ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
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