• DIN 53240-2:1998-10

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    DETERMINATION OF HYDROXYL VALUE - PART 2: METHOD WITH CATALYST

    Available format(s):  Hardcopy, PDF

    Superseded date:  01-12-2016

    Language(s):  English

    Published date:  01-01-1998

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Sampling
    6 Apparatus
    7 Reagents
    8 Procedure
    9 Expression of results
    10 Precision
    11 Test report
    Annex A (informative) Comparison of results obtained
                          using DMF (earlier method) and
                          NMP (present method)
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides a titrimetric method of determining the hydroxyl value of resins, paint and varnish raw materials, primary alcohols, glycols and fats.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Superseded
    Superseded By

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

    ISO 6796:1981 Polyglycols for industrial use Determination of hydroxyl number Phthalic anhydride esterification method
    DIN 53240:1971-12 DETERMINATION OF HYDROXYL VALUE
    ISO 4629:1996 Binders for paints and varnishes Determination of hydroxyl value Titrimetric method
    ISO 14900:2017 Plastics — Polyols for use in the production of polyurethane — Determination of hydroxyl number
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