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  • DIN EN 14291 E : 2005

    Current The latest, up-to-date edition.

    FOAM PRODUCING SOLUTIONS FOR LEAK DETECTION ON GAS INSTALLATIONS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2005

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

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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.

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

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

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

    ASTM D 1177 : 2017 : REDLINE Standard Test Method for Freezing Point of Aqueous Engine Coolants
    EN 1412:2016 Copper and copper alloys - European numbering system
    ISO 6974-4:2000 Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns
    EN 377:1993/A1:1996 LUBRICANTS FOR APPLICATIONS IN APPLIANCES AND ASSOCIATED CONTROLS USING COMBUSTIBLE GASES EXCEPT THOSE DESIGNED FOR USE IN INDUSTRIAL PROCESSES
    ISO 3819:2015 Laboratory glassware Beakers
    EN 751-2:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds
    ISO 10304-1:2007 Water quality Determination of dissolved anions by liquid chromatography of ions Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
    EN 437:2003+A1:2009 Test gases - Test pressures - Appliance categories
    EN 456 : 1991 PAINTS, VARNISHES AND RELATED PRODUCTS - DETERMINATION OF FLASHPOINT - RAPID EQUILIBRIUM METHOD
    EN 10027-1:2016 Designation systems for steels - Part 1: Steel names
    ISO 696:1975 Surface active agents — Measurement of foaming power — Modified Ross-Miles method
    EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
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