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  • UNI EN ISO 2450 : 2009

    Current The latest, up-to-date edition.

    CREAM - DETERMINATION OF FAT CONTENT - GRAVIMETRIC METHOD (REFERENCE METHOD)

    Available format(s): 

    Language(s): 

    Published date:  11-02-2009

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    Foreword
    1 Scope
    2 Normative reference
    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 raw, processed and sour cream in which no appreciable separation or breakdown of fat, due to lipolysis, has occurred.

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

    Committee CT 3
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    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 8262-3:2005 Milk products and milk-based foods — Determination of fat content by the Weibull-Berntrop gravimetric method (Reference method) — Part 3: Special cases
    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
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