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  • ISO 8968-5:2001

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Milk Determination of nitrogen content Part 5: Determination of protein-nitrogen content

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  26-09-2018

    Language(s):  English, French

    Published date:  20-12-2001

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 8968-5|IDF 20-5:2001 specifies a method for the direct determination of the protein-nitrogen content of liquid milk, whole or skimmed.

    An alternative indirect method using calculations is also described.

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

    Development Note Supersedes ISO/FDIS 8968-5 (12/2001) Also numbered as IDF 20-5. (02/2002)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    UNI ISO 9622 : 2014 MILK AND LIQUID MILK PRODUCTS - GUIDELINES FOR THE APPLICATION OF MID-INFRARED SPECTROMETRY
    ISO 9622:2013 Milk and liquid milk products Guidelines for the application of mid-infrared spectrometry
    12/30246963 DC : 0 BS ISO 9622 - MILK AND LIQUID MILK PRODUCTS - GUIDANCE ON THE APPLICATION OF MID-INFRARED SPECTROMETRY
    BS ISO 9622:2013 Milk and liquid milk products. Guidelines for the application of mid-infrared spectrometry

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

    ISO 8968-1:2014 Milk and milk products — Determination of nitrogen content — Part 1: Kjeldahl principle and crude protein calculation
    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 8968-4:2016 Milk and milk products Determination of nitrogen content Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
    ISO 707:2008 Milk and milk products — Guidance on sampling
    ISO 8968-2:2001 Milk Determination of nitrogen content Part 2: Block-digestion method (Macro 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 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
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