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  • BS 1965-1:1963

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Specification for butt-welding pipe fittings for pressure purposes Carbon steel

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-12-1999

    Language(s):  English

    Published date:  10-05-1963

    Publisher:  British Standards Institution

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

    Co-operating organizations
    Foreword
    Specification
    1 Scope
    2 Sizes
    3 Materials
    4 Methods of manufacture
    5 Pressure ratings
    6 Heat treatment
    7 Dimensions of fittings
    8 Tolerances
    9 Preparation of fittings for welding
    10 Tests
    11 Workmanship and finish
    12 Marking
    13 Inspection
    14 Certification
    Tables
    1 Outside diameter and thickness at ends of fittings
    2 Tolerances on outside diameter of fitting
    3 Tolerances on bore of fitting
    4 Tolerances on dimensions of fittings
    5 'Off-square' tolerances
    6 Dimensions of elbows
    6A Dimensions of short radius elbows
    7 Dimensions of return bends
    8 Dimensions of reducers (concentric and eccentric)
    9 Dimensions of equal tees
    10 Dimensions of caps
    11 ISO corresponding values: outside diameters
    12 ISO corresponding values: dimensions and tolerances
    13 Metric conversions
    Figures
    1 'Off-square' tolerance
    2 Weld preparation
    3 90 degree elbow
    4 45 degree elbow
    5 Return bend
    6 Reducer: concentric
    7 Reducer: eccentric
    8 Equal tee
    9 Cap
    Appendices
    A Bursting tests on prototype fittings
    B ISO corresponding values and metric conversions

    Abstract - (Show below) - (Hide below)

    Specifies leading dimensions, tolerances and materials for 90° and 45° elbows, 180° return bends, equal tees, concentric and eccentric reducers and caps, in carbon steel, for butt-welding on to pipes. Details of testing and marking are also given.

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

    Committee ISE/110
    Development Note Superseded by BS EN 10253-1 but remains current. Supersedes AA(MEE)6970 DC (06/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

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    I.S. 3216-2:1989 CODE OF PRACTICE FOR THE BULK STORAGE OF LIQUEFIED PETROLEUM GAS
    BS 4807:1991 Recommendation for centralized lubrication systems
    BS 6180:1999 Barriers in and about buildings. Code of practice
    BS 3970-1:1990 Sterilizing and disinfecting equipment for medical products Specification for general requirements
    BS 1113:1989 Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers)
    BS 1113:1992 Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers)
    BS 2971:1991 Specification for class II arc welding of carbon steel pipework for carrying fluids
    BS 2633:1987 Specification for Class I arc welding of ferritic steel pipework for carrying fluids
    BS 806:1993 Specification for design and construction of ferrous piping installations for and in connection with land boilers
    BS 806:1990 Specification for design and construction of ferrous piping installations for and in connection with land boilers
    BS 4515:1984 Specification for welding of steel pipelines on land and offshore
    BS 2745-1:1993 Washer-disinfectors for medical purposes Specification for general requirements
    BS MA 18:1973 Specification for salt water piping systems in ships
    BS 7005:1988 Specification for design and manufacture of carbon steel unfired pressure vessels for use in vapour compression refrigeration systems
    BS 8010-2.8:1992 Code of practice for pipelines. Pipelines on land: design, construction and installation Steel for oil and gas

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

    BS 2971:1961 Specification for Class II arc welding of steel pipelines and pipe assemblies for carrying fluids.
    BS 10:1962 Specification for flanges and bolting for pipes, valves, and fittings
    BS 806(1963) : LATEST
    BS 3602:1962 Specification for steel pipes and tubes for pressure purposes. Carbon steel high duties.
    BS 3601:1962 Specification for steel pipes and tubes for pressure purposes. Carbon steel ordinary duties
    BS 1821:1957 Specification for class I oxy-acetylene welding of steel pipelines and pipe assemblies for carrying fluids
    BS 2640:1955 Specification for Class II oxy-acetylene welding of steel pipework and pipe assemblies for carrying fluids
    BS 970:1955 Wrought steels (bars billets and forgings
    BS 350:2004 Conversion factors for units
    BS 2633:1956 Specification for Class I metal arc welding of steel pipelines and pipe assemblies for carrying fluids.
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