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  • EN ISO 7971-3:2009

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Cereals - Determination of bulk density, called mass per hectolitre - Part 3: Routine method (ISO 7971-3:2009)

    Available format(s): 

    Superseded date:  13-03-2019

    Language(s): 

    Published date:  15-08-2009

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Apparatus
    6 Procedure
    7 Precision
    8 Test report
    Annex A (informative) Description of dimensions and use of
            KERN apparatus
    Annex B (informative) Description of dimensions and use of
            NILEMA LITRE apparatus
    Annex C (informative) Results of interlaboratory tests
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 7971-3:2009 specifies a routine method for the determination of bulk density, called “mass per hectolitre” of cereals as grain using manual or automatic, mechanical, electric or electronic mass per hectolitre measuring instruments.

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

    Committee CEN/TC 338
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

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

    ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
    ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
    ISO 7971-2:2009 Cereals Determination of bulk density, called mass per hectolitre Part 2: Method of traceability for measuring instruments through reference to the international standard instrument
    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
    OIML R 15 : 1970 INSTRUMENTS FOR MEASURING THE HECTOLITRE MASS OF CEREALS
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