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  • BS ISO 5543:2004

    Current The latest, up-to-date edition.

    Caseins and caseinates. Determination of fat content. Gravimetric method (reference method)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  07-12-2004

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Reagents
    6 Apparatus and materials
    7 Sampling
    8 Procedure
       8.1 Preparation of test sample
       8.2 Test portion
       8.3 Blank test
       8.4 Preparation of fat-collecting vessel
       8.5 Determination
    9 Calculation and expression of results
    10 Precision
       10.1 Interlaboratory test
       10.2 Repeatability
       10.3 Reproducibility
    11 Notes on procedure
       11.1 Blank test to check the reagents
       11.2 Blank test carried out simultaneously with the
            determination
       11.3 Test for peroxides in diethyl ether
       11.4 Diethyl ether containing antioxidants
    12 Test report
    Annex A (informative) Alternative procedure using
            fat-extraction tubes with siphon or wash-bottle fittings
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the reference method for the determination of the fat content of all types of caseins and caseinates.

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

    Committee AW/5
    Development Note Supersedes BS 6248-10(1986). (12/2004) Reviewed and confirmed by BSI, October 2007. (09/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    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 707:2008 Milk and milk products — Guidance on sampling
    ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
    ISO 5550:2006 Caseins and caseinates Determination of moisture content (Reference method)
    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 3889:2006 Milk and milk products — Specification of Mojonnier-type fat extraction flasks
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