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  • BS ISO 5765-2:2002

    Current The latest, up-to-date edition.

    Dried milk, dried ice-mixes and processed cheese. Determination of lactose content Enzymatic method utilizing the galactose moiety of the lactose

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  08-10-2002

    Publisher:  British Standards Institution

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

    Foreword
    Foreword
    Introduction
    1 Scope
    2 Terms and definitions
    3 Principle
    4 Reagents
    5 Apparatus
    6 Sampling
    7 Procedure
       7.1 Test to check the procedure
       7.2 Preparation of test sample
       7.3 Test portion
       7.4 Reagent blank test
       7.5 Deproteination
       7.6 Determination
    8 Calculation and expression of results
       8.1 Calculation
       8.2 Expression of results
    9 Precision
       9.1 Interlaboratory trial
       9.2 Repeatability
       9.3 Reproducibility
    10 Test report
    Annex A (normative) Good Laboratory Practice (GLP) rules
            for the performance of enzymatic analyses
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines an enzymatic method for the determination of the lactose content of all types of dried milk, of ice-mixes in dry form in the presence of other carbohydrates and reducing substances and of processed cheese.

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

    Committee AW/5
    Development Note Supersedes 98/712458 DC (10/2002) 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 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
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