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  • NF EN 562 : 2003

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    GAS WELDING EQUIPMENT - PRESSURE GAUGES USED IN WELDING, CUTTING AND ALLIED PROCESSES

    Available format(s): 

    Superseded date:  01-06-2010

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Pressure
      4.1 Unit of pressure
      4.2 Maximum scale reading
      4.3 Maximum pressure mark
    5 Manufacturing requirements
      5.1 Materials
      5.2 Design and dimensions
    6 Safety
    7 Marking
    8 Tests
      8.1 General
      8.2 Design and manufacturing standard
      8.3 Accuracy
      8.4 Torsion test
      8.5 Bend test
      8.6 Case vent test
      8.7 Strength
      8.8 Flammability test
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies requirements for Bourdon tube pressure gauges normally used with compressed gases at pressures up to 300 bar in welding, cutting and allied processes. Also covers use for dissolved acetylene and for liquefied gases under pressure. Coverage includes: safety, marking and pressure. Also gives detailed definitions and diagrams.

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

    Development Note Indice de classement: A84-410. PR NF EN 562 June 2001 (07/2001) Supersedes NFA 84 410 (04/2002)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Supersedes

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

    NFA 84 440 : 2009 EQUIPMENT FOR GAS WELDING AND ALLIED PROCESSES - PRESSURE REDUCTION STATION FOR COMPRESSED LIQUEFIED GAS - EQUIPMENT - SETTING UP - CHECKING
    NFA 84 700 : 2002 XP ACOUSTICS - LABORATORY MEASUREMENT OF NOISE EMITTED BY BLOWPIPES FOR WELDING, CUTTING, HEATING, BRAZING AND SOLDERING - MEASUREMENT METHOD
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