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  • SN EN 14291 : 2005

    Current The latest, up-to-date edition.

    FOAM PRODUCING SOLUTIONS FOR LEAK DETECTION ON GAS INSTALLATIONS

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Swiss Standards

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Requirements
      4.1 Surface tension
      4.2 Foam stability
      4.3 Corrosiveness
      4.4 pH-value
      4.5 Compatibility with non-hardening sealing materials
          and lubricants
      4.6 Flammability
      4.7 Freezing point
      4.8 Toxicological harmlessness
    5 Test samples and documentation
      5.1 Test samples
      5.2 Documentation
    6 Test methods
      6.1 Determination of surface tension
      6.2 Determination of foam stability
      6.3 Determination of corrosiveness
          6.3.1 Corrosion attack on steel
          6.3.2 Determination of anions
          6.3.3 Corrosion attack on spray can
      6.4 Determination of pH-value
      6.5 Test of the compatibility with non-hardening
          sealing materials and lubricants
      6.6 Determination of inflammability
      6.7 Determination of freezing point
    7 Marking

    Abstract - (Show below) - (Hide below)

    Applies for leak detection solutions, which are delivered as ready to use solutions, e.g. in spray cans.

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    Document Type Standard
    Publisher Swiss Standards
    Status Current
    View more information

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