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  • NF EN 1254-4 : 1998

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 4: FITTINGS COMBINING OTHER END CONNECTIONS WITH CAPILLARY OR COMPRESSION ENDS

    Available format(s): 

    Superseded date:  28-09-2021

    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 Definitions
          3.1 Plumbing fitting
          3.2 Capillary end
          3.3 Compression end
          3.4 Screwed union connector
          3.5 Nominal diameter
    4 Requirements
          4.1 Materials and tests
          4.2 Screwed union connections
          4.3 Thread dimensions
          4.4 Tightening systems
          4.5 Minimum wall thickness
          4.6 Minimum bore for unequal-ended fittings
          4.7 Minimum outside diameter of sealing face
          4.8 Flange-type fittings
    Annex A (informative) Bibliography

    Abstract - (Show below) - (Hide below)

    Defines assembly dimensions, materials, tolerances and test requirements for fittings of copper and copper alloys with/without coating or plating. Maximum permissible pressures and temperatures are also established. Defines connection end dimensions for fittings combining capillary and/or compression ends with other types of connecting ends.

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    Development Note INDICE DE CLASSEMENT: E29591-4
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By

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

    NF EN 1254-2 : 1998 COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 2: FITTINGS WITH COMPRESSION ENDS FOR USE WITH COPPER TUBES
    NF EN 1254-1 : 1998 COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 1: FITTINGS WITH ENDS FOR CAPILLARY SOLDERING OR CAPILLARY BRAZING TO COPPER TUBES
    NF EN 15092 : 2008 BUILDING VALVES - INLINE HOT WATER SUPPLY TEMPERING VALVES - TESTS AND REQUIREMENTS
    XP CEN/TS 13547 : 2007 XP INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
    NF EN 1254-5 : 1998 COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 5: FITTINGS WITH SHORT ENDS FOR CAPILLARY BRAZING TO COPPER TUBES
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