• NBN EN 29142 : 1993

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    ADHESIVES - GUIDE TO THE SELECTION OF STANDARD LABORATORY AGEING CONDITIONS FOR TESTING BONDED JOINTS

    Available format(s): 

    Superseded date:  01-03-2004

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Belgian Standards

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

    Cooperating organizations
    National foreword
    Brief history
    Guide
    1 Scope
    2 Normative references
    3 Principle
    4 Materials
    5 Apparatus
    6 Specimens
    7 Procedure
    8 Expression of results
    9 Test report
    Annexes
    A (informative) General conditions of ageing
    B (informative) Atmospheric conditions for single-
          variable ageing
    C (informative) Atmospheric conditions for multi-
          variable ageing
    D (informative) Atmospheric conditions for cyclic
          ageing
    E (informative) Special procedures
    F (informative) Exposure to chemical attack
    Table
    A.1 List of preferred temperatures and tolerances
    D.1 Typical conditions for cycle D1, in which theta A
          and theta B are taken as (23 + or - 2) deg C and
          (55 + or - 2) deg C respectively
    D.2 Typical conditions for cycle D2, in which theta A,
          theta B and theta C are taken as 40 deg C, - 20
          deg C and 70 deg C respectively
    D.3 Typical conditions for cycle D3, in which the
          temperatures of the first, second and third stages
          are 40 deg C, - 20 deg C and 70 deg C respectively
    D.4 A typical humid-heat and cold cycle
    D.5 A typical dry-heat, humid-heat and cold cycle
    D.6 A typical cycle for immersion in water and drying
    D.7 A typical cycle for alternating immersion in water
          and drying
    D.8 A typical cycle for immersion in boiling water and
          drying
    D.9 A typical cycle for immersion in boiling water
          followed by drying, and then dry heat and re-
          immersion in boiling water
    D.10 A typical cycle for immersion in boiling water
          followed by drying, and the re-immersion in
          boilingwater
    D.11 A typical cycle for immersion in water, exposure
          to cold and exposure to dry heat
    National annexes
    NA (informative) Committees responsible
    NB (informative) Cross-references

    Abstract - (Show below) - (Hide below)

    Describes laboratory ageing conditions under which adhesive joints may be exposed to various environmental influences (climatic or chemical) for assessing the effects of such influences on certain properties. Coverage includes materials, apparatus and procedure. Also includes detailed table and annexes.

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

    Document Type Standard
    Publisher Belgian Standards
    Status Superseded
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