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  • ISO 17780:2015

    Current The latest, up-to-date edition.

    Animal and vegetable fats and oils Determination of aliphatic hydrocarbons in vegetable oils

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

    Language(s):  English, French

    Published date:  13-08-2015

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 17780:2015 specifies a method for the determination of saturated aliphatic hydrocarbons from C10 to C56 of natural origin present in vegetable oils, and for detecting the presence of mineral oil and diesel oil.

    The method is applicable to all types of crude and refined edible oils and fats, for concentrations of mineral oils from 50 mg/kg to 1 000 mg/kg.

    A rapid method for refined and virgin (or cold-pressed) oils is proposed in Annex C. This rapid method is not adapted for crude oils due to a lack of retention of triglycerides observed for some samples.

    A method for fat recovery from food samples by soxhlet extraction with a blend of solvents is proposed in Annex D.

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

    Development Note Supersedes ISO/DIS 17780. (08/2015)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    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 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 661:2003 Animal and vegetable fats and oils Preparation of test sample
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