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  • EN 1241:1998

    Current The latest, up-to-date edition.

    Adhesives - Determination of acid value

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    Language(s): 

    Published date:  18-02-1998

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 Principle
    5 Safety
    6 Reagents
    7 Apparatus
    8 Procedure
    9 Calculation and expression of results
    10 Test report

    Abstract - (Show below) - (Hide below)

    This standard specifies a method for determination of the acid value of adhesives, adhesive components, their basic constituents, and related products. In some cases, notably when unsaturated polyesters with free anhydrides are present, somewhat lower than theoretical acid values are found, due to the formation of acid esters which precipitate and, are therefore, not determined.

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

    Committee CEN/TC 193
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    10/30231805 DC : 0 BS EN 1240 - ADHESIVES - DETERMINATION OF HYDROXYL VALUE AND/OR HYDROXYL CONTENT
    DIN EN 1240:2011-07 Adhesives - Determination of hydroxyl value and/or hydroxyl content
    I.S. EN 1240:2011 ADHESIVES - DETERMINATION OF HYDROXYL VALUE AND/OR HYDROXYL CONTENT
    PREN 1240 : DRAFT 2010 ADHESIVES - DETERMINATION OF HYDROXYL VALUE AND/OR HYDROXYL CONTENT
    UNI EN 1240 : 2011 ADHESIVES - DETERMINATION OF HYDROXYL VALUE AND/OR HYDROXYL CONTENT
    BS EN 1240:1998 Adhesives. Determination of hydroxyl value and/or hydroxyl content
    EN 1240:2011 Adhesives - Determination of hydroxyl value and/or hydroxyl content

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

    EN 1067:2005 Adhesives - Examination and preparation of samples for testing
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    EN 1066 : 1997 ADHESIVES - SAMPLING
    ISO 385-1:1984 Laboratory glassware — Burettes — Part 1: General requirements
    EN 923 : 2015 COR 2016 ADHESIVES - TERMS AND DEFINITIONS
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