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    I.S. EN ISO 6647-1:2020

    Current The latest, up-to-date edition.

    Rice - Determination of amylose content - Part 1: Spectrophotometric method with a defatting procedure by methanol and with calibration solutions of potato amylose and waxy rice amylopectin

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-08-2020

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Reagents
    6 Apparatus
    7 Sampling
    8 Procedure
    9 Expression of results
    10 Precision
    11 Test report
    Annex A (informative) Determination of the quality of the potato amylose stock suspension
    Annex B (informative) Results of an interlaboratory test
    Annex C (informative) Example of a flow injection analyser (FIA) for the determination of amylose
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies a reference method for the determination of the amylose content of milled rice, non-parboiled.

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

    Committee ISO/TC 34
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO AACC method 61-03
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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