• I.S. EN ISO 7208:2008

    Current The latest, up-to-date edition.

    SKIMMED MILK, WHEY AND BUTTERMILK - DETERMINATION OF FAT CONTENT - GRAVIMETRIC METHOD (REFERENCE METHOD)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2008

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Reagents
    6 Apparatus
    7 Sampling
    8 Preparation of test sample
    9 Procedure
       9.1 Test portion
       9.2 Blank tests
       9.3 Preparation of fat-collecting vessel
       9.4 Determination
    10 Calculation and expression of results
       10.1 Calculation
       10.2 Expression of results
    11 Precision
       11.1 Interlaboratory test
       11.2 Repeatability
       11.3 Reproducibility
    12 Test report
    Annex A (informative) Notes on procedures
    Annex B (informative) Alternative procedure using fat-extraction
            tubes with siphon or wash-bottle fittings
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the reference method for the determination of the fat content of liquid skimmed milk, whey and buttermilk.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 707:2008 Milk and milk products — Guidance on sampling
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 835:2007 Laboratory glassware — Graduated pipettes
    ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
    ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
    ISO 3889:2006 Milk and milk products — Specification of Mojonnier-type fat extraction flasks
    ISO 1211:2010 Milk — Determination of fat content — Gravimetric method (Reference method)
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