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  • BS ISO 10540-1:2003

    Current The latest, up-to-date edition.

    Animal and vegetable fats and oils. Determination of phosphorus content Colorimetric method

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  17-03-2003

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Principle
    3 Reagents
    4 Apparatus
    5 Sampling
    6 Preparation of test sample
    7 Procedure
    8 Calculation
    9 Precision
    10 Test report
    Annex A (informative) - Results of interlaboratory tests
    Bibliography

    Abstract - (Show below) - (Hide below)

    Gives a colorimetric method for the determination of the phosphorus content of animal and vegetable oils and fats.

    Scope - (Show below) - (Hide below)

    This part of ISO10540 specifies a colorimetric method for the determination of the phosphorus content of animal and vegetable oils and fats.

    This method is not suitable for determining the phosphorus content of commercial lecithin as this requires an ashing temperature of 800°C.

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

    Committee AW/307
    Development Note Supersedes 98/712354 DC (03/2003)
    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 5555:2001 Animal and vegetable fats and oils — Sampling
    ISO 10540-3:2002 Animal and vegetable fats and oils — Determination of phosphorus content — Part 3: Method using inductively coupled plasma (ICP) optical emission spectroscopy
    ISO 10540-2:2003 Animal and vegetable fats and oils Determination of phosphorus content Part 2: Method using graphite furnace atomic absorption spectrometry
    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
    ISO 661:2003 Animal and vegetable fats and oils Preparation of test sample
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