• BS 3544:1962

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Methods of test for polyvinyl acetate adhesives for wood

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  05-08-2008

    Language(s):  English

    Published date:  28-09-1962

    Publisher:  British Standards Institution

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

    Cooperating organizations
    Foreword
    Methods of test
    1. Scope
    2. Freeze and thaw treatment
    3. Test for staining
    4. Strength test under dry and damp conditions
    5. Test for resistance to sustained load under dry
        and damp conditions
    Appendices
    A. Preparation of test pieces for strength tests
    B. Timing device for sustained loading tests
    Figures
    1. Method of strength testing the double lap joint
    2. Jig for assessing the resistance to a sustained load
    3. Straight grain across face
    4. Grain inclination across face at maximum permissible
        angle
    5. Inclination of grain to the face
    6. Test piece
    7. Clamping device for holding three test pieces
    8. Jig for locating test pieces in clamp
    9. Timing circuit for sustained loading tests on PVA
        adhesives

    Abstract - (Show below) - (Hide below)

    Describes tests for (1) the staining properties of the adhesive on wood; (2) the strength of double lap joints under three-point loading in shear, under dry and damp conditions; (3) the resistance of double lap joints to sustained three-point loading, under dry and damp conditions. A freeze-thaw treatment, designed as a preliminary to the strength tests, is included. Appendices to the standard cover the preparation of the test joints and a timing device for the sustained loading test.

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

    Committee PRI/52
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn

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

    DEFSTAN 80-167/3(2006) : 2006 ADHESIVE, HOT MELT, FOR PACKAGING PURPOSES
    DEFSTAN 80-167/2(2001) : 2001 ADHESIVE, HOT MELT, FOR PACKAGING PURPOSES
    BS 5350-C5:2002 Methods of test for adhesives Determination of bond strength in longitudinal shear for rigid adherends
    BS 5350-C7:1990 Methods of test for adhesives. Adhesively bonded joints: mechanical tests Determination of creep and resistance to sustained application of force
    DEFSTAN 80-149/3(2006) : 2006 ADHESIVE, CONTACT, WATER-BORNE (TYPE 1 AND TYPE 2)
    DEFSTAN 80-149/2(2002) : 2002 ADHESIVE, WATER-BORNE, CONTACT (TYPE 1 AND TYPE 2)
    BS 1133-16:1987 Packaging code Adhesives for packaging
    BS 4071:1966 Specification for polyvinyl acetate (PVA) emulsion adhesives for wood
    ISO/TR 15655:2003 Fire resistance Tests for thermo-physical and mechanical properties of structural materials at elevated temperatures for fire engineering design

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

    BS 871:1981 Specification for abrasive papers and cloths
    BS EN 205:2003 Adhesives. Wood adhesives for non-structural applications. Determination of tensile shear strength of lap joints
    BS 350:2004 Conversion factors for units
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