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  • DIN EN ISO 17994:2014-06

    Current The latest, up-to-date edition.

    WATER QUALITY - REQUIREMENTS FOR THE COMPARISON OF THE RELATIVE RECOVERY OF MICROORGANISMS BY TWO QUANTITATIVE METHODS (ISO 17994:2014)

    Available format(s):  Hardcopy, PDF

    Language(s):  German

    Published date:  01-06-2014

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    National foreword
    National Annex NA (informative) - Bibliography
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Principle
    5 Basic requirements for a comparison study
    6 Calculations
    7 Evaluation
    8 Test report
    Annex A (informative) - Flowchart
    Annex B (informative) - Comparison studies
    Annex C (informative) - Derivation of equation for calculation
            of the number of samples
    Annex D (informative) - Example of a two-sided evaluation
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes an evaluation procedure for comparing two methods with established performance characteristics according to ISO/TR 13843 and intended for the quantification of the same target group or species of microorganisms.

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

    Committee TC 147
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DIN 19643-1:2012-11 Treatment of water of swimming pools and baths - Part 1: General requirements

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

    DIN V ENV ISO 13843:2001-12 WATER QUALITY - GUIDANCE ON VALIDATION OF MICROBIOLOGICAL METHODS
    ISO 8199:2005 Water quality General guidance on the enumeration of micro-organisms by culture
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    ISO/TR 13843:2000 Water quality Guidance on validation of microbiological methods
    DIN EN ISO 8199:2008-01 Water quality - General guidance on the enumeration of micro-organisms by culture (ISO 8199:2005)
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