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  • BS ISO 9308-2 : 2012

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    WATER QUALITY - ENUMERATION OF ESCHERICHIA COLI AND COLIFORM BACTERIA - PART 2: MOST PROBABLE NUMBER METHOD

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-06-2014

    Language(s):  English

    Published date:  01-01-2012

    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 Principle
    5 Apparatus and glassware
    6 Culture media and reagents
    7 Sampling
    8 Procedure
    9 Expression of results
    10 Test report
    11 Quality assurance
    Annex A (informative) - Further microbiological
            information on coliform bacteria
    Annex B (normative) - The Quanti-Tray5) Sealer
            and calculation of results
    Annex C (informative) - Composition of the Colilert-18
            medium
    Annex D (informative) - Validation of Colilert-18/Quanti-Tray8)
            for the enumeration of E.coli and coliform
            bacteria from water
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a method for the enumeration of E. coli and coliform bacteria in water. The method is based on the growth of target organisms in a liquid medium and calculation of the 'Most Probable Number' (MPN) of organisms by reference to MPN tables.

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

    Committee EH/3/4
    Development Note Supersedes 10/30176776 DC and 10/30240064 DC. (07/2012) Renumbered and superseded by BS EN ISO 9308-2. (06/2014)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 19458:2006 Water quality Sampling for microbiological analysis
    ISO 8199:2005 Water quality General guidance on the enumeration of micro-organisms by culture
    ISO/TR 13843:2000 Water quality Guidance on validation of microbiological methods
    ISO/IEC Guide 2:2004 Standardization and related activities General vocabulary
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