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  • BS EN 10241:2000

    Current The latest, up-to-date edition.

    Steel threaded pipe fittings

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-07-2000

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designation
    5 Information to be supplied by the purchaser
          5.1 Mandatory information
          5.2 Options
    6 Technical requirements
          6.1 Fitting manufacture
          6.2 Surface condition
          6.3 Material
                 6.3.1 Chemical composition
                 6.3.2 Mechanical properties
          6.4 Threads
    7 Dimensions and tolerances
          7.1 Dimensions
          7.2 Tolerances
                 7.2.1 Tolerances on length of fitting
                 7.2.2 Tolerances on diameters
                 7.2.3 Tolerance on threads
    8 Protection
          8.1 General
          8.2 Zinc protective coating
                 8.2.1 Hot dip zinc galvanizing
                 8.2.2 Electro zinc plating
                 8.2.3 Zinc flake
    9 Inspection and testing
          9.1 Leaktightness test
                 9.1.1 Hydrostatic test
                 9.1.2 Air test
          9.2 Inspection of thread
                 9.2.1 Inspection method
                 9.2.2 Thread electro zinc plating
    10 Marking
    11 Packaging
    12 Inspection documents
    Annex A (informative) Thread designation and nominal size

    Abstract - (Show below) - (Hide below)

    Defines the requirements for threaded fittings of nominal sizes between DN 6 and DN 150, made from welded or seamless steel tubes, forging and rolled bars. Applies to threaded steel pipe fittings used in the distribution and transportation of liquid or gas.

    Scope - (Show below) - (Hide below)

    This European standard specifies requirements for threaded fittings of nominal sizes from DN 6 to DN 150 inclusive, made out of welded or seamless steel tubes, forging and rolled bars. It is applicable to those threaded steel pipe fittings that are used in the transportation and distribution of liquid or gas.

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

    Committee ISE/110
    Development Note Supersedes BS 1740-1(1971) and 94/340830 DC. (07/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    DEFSTAN 02-797(PT4)/2(2008) : 2008 PIPEWORK ENGINEERING - PART 4: SCREWED COUPLINGS AND COMPRESSION FITTINGS
    11/30244843 DC : 0 BS 5306-4:2001+A1 - FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - PART 4: SPECIFICATION FOR CARBON DIOXIDE SYSTEMS
    DEFSTAN 02-357(PT4)/1(2010) : 2010 REQUIREMENTS FOR GASEOUS FIREFIGHTING SYSTEMS FOR MAIN AND AUXILIARY MACHINERY SPACES ON SURFACE SHIPS - PART 4: GENERAL REQUIREMENTS FOR INERT GAS SYSTEMS INCLUDING ELECTRIC/ELECTRONIC SPACES
    BS 5306-4(2001) : 2001 FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - PART 4: SPECIFICATION FOR CARBON DIOXIDE SYSTEMS
    BS 6891:2015 Specification for the installation and maintenance of low pressure gas installation pipework of up to 35 mm (R1¼) on premises
    BS 5306-4:2001+A1:2012 Fire extinguishing installations and equipment on premises Specification for carbon dioxide systems
    BS 853-1:1990+A3:2011 Specification for vessels for use in heating systems Calorifiers and storage vessels for central heating and hot water supply

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

    ISO 7-2:2000 Pipe threads where pressure-tight joints are made on the threads Part 2: Verification by means of limit gauges
    EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    EN 10204:2004 Metallic products - Types of inspection documents
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
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