• EN 14870-2:2004

    Current The latest, up-to-date edition.

    Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 2: Fittings (ISO 15590-2:2003 modified)

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    Published date:  15-12-2004

    Publisher:  Comite Europeen de Normalisation

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

    Explanatory Note
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviated terms
    5 Designation
    6 Pressure rating and design
       6.1 General
       6.2 Tees and headers
       6.3 Extruded outlet headers
    7 Information to be supplied by the purchaser
       7.1 Principal information
       7.2 Supplementary information
    8 Manufacturing
       8.1 Manufacturing procedure specification
       8.2 Starting material
       8.3 Fitting manufacture
    9 Testing and inspection
       9.1 General requirements
       9.2 Extent of testing and inspection
       9.3 Chemical composition
       9.4 Mechanical testing
       9.5 Non-destructive testing
       9.6 Dimensions
       9.7 Gauging
       9.8 Hydrostatic testing
    10 Inspection document
    11 Marking
    Annex A (normative) Design calculations
    Annex B (normative) Proof test
    Annex ZA (normative) Normative references to international
             publications with their corresponding European publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    This part of prEN 14870 specifies the technical delivery conditions for unalloyed or low alloy steel seamless and welded pipeline fittings for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.This part of prEN 14870 is applicable to welding-end fittings such as elbows, caps, tees, single or multiple extruded headers, reducers, and transition sections made from seamless and welded pipe of unalloyed or low-alloy steels.This part of prEN 14870 specifies three classes of fitting corresponding to increasing quality requirements in accordance with the technical delivery conditions of ISO 3183 for pipe as indicated in Table 1.Table 1 - Fitting class and corresponding pipe standardFitting classCorresponding pipe standardClass AISO 3183-1Class BISO 3183-2Class CISO 3183-3This part of prEN 14870 is not applicable to the selection of the fitting class.This part of prEN 14870 is not applicable to the materials for, or the attachment of, factory-welded extensions.On-land supply systems used by the gas supply industry are excluded from the scope of this standard.

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

    Committee CEN/TC 12
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    DIN EN 1993-4-3:2010-12 EUROCODE 3: DESIGN OF STEEL STRUCTURES - PART 4-3: PIPELINES
    DIN EN 1594:2013-12 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS
    I.S. EN 1594:2013 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS
    I.S. EN 1993-4-3:2007 EUROCODE 3 - DESIGN OF STEEL STRUCTURES - PART 4-3: PIPELINES
    PREN 1594 : DRAFT 2013 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS
    BS EN 1594:2013 Gas infrastructure. Pipelines for maximum operating pressure over 16 bar. Functional requirements
    BS EN 1993-4-3:2007 Eurocode 3. Design of steel structures Pipelines
    UNI EN 1993-4-3 : 2007 EUROCODE 3 - DESIGN OF STEEL STRUCTURES - PART 4-3: PIPELINES
    UNI EN 1594 : 2013 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS
    BS EN 14870-3:2006 Petroleum and natural gas industries. Induction bends, fittings and flanges for pipeline transportation systems Flanges
    UNE-EN 1594:2014 Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements
    EN 1993-4-3:2007/AC:2009 EUROCODE 3 - DESIGN OF STEEL STRUCTURES - PART 4-3: PIPELINES
    EN 14870-3:2006 Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges (ISO 15590-3:2004, modified)
    EN 1594:2013 Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements
    13/30271116 DC : 0 BS EN 1594 - GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS

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

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    ASME PV CODE 9 : 2017 BOILER AND PRESSURE VESSEL CODE - WELDING, BRAZING, AND FUSING QUALIFICATIONS - QUALIFICATION STANDARD FOR WELDING, BRAZING, AND FUSING PROCEDURES; WELDERS; BRAZERS; AND WELDING, BRAZING, AND FUSING OPERATORS
    ISO 9712:2012 Non-destructive testing Qualification and certification of NDT personnel
    ISO 148-2:2016 Metallic materials — Charpy pendulum impact test — Part 2: Verification of testing machines
    EN ISO 377:2017 Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2017)
    ISO 4885:2017 Ferrous materials Heat treatments Vocabulary
    ASME B31.8 : 2016 Gas Transmission and Distribution Piping Systems
    ISO 6892:1998 Metallic materials Tensile testing at ambient temperature
    ISO 783:1999 Metallic materials Tensile testing at elevated temperature
    ISO 3183-2:1996 Petroleum and natural gas industries — Steel pipe for pipelines — Technical delivery conditions — Part 2: Pipes of requirements class B
    EN ISO 2566-1:1999 Steel - Conversion of elongation values - Part 1: Carbon and low alloy steels (ISO 2566-1:1984)
    ISO 11496:1993 Seamless and welded steel tubes for pressure purposes Ultrasonic testing of tube ends for the detection of laminar imperfections
    ISO/TR 7705:1991 Guidelines for specifying Charpy V-notch impact prescriptions in steel specifications
    ISO 15614-1:2017 Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
    ISO 7438:2016 Metallic materials Bend test
    ISO 15156-2:2015 Petroleum and natural gas industries Materials for use in H2S-containing environments in oil and gas production Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons
    EN ISO 15156-2:2015 Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons (ISO 15156-2:2015)
    ISO 13664:1997 Seamless and welded steel tubes for pressure purposes Magnetic particle inspection of the tube ends for the detection of laminar imperfections
    ISO 3834-2:2005 Quality requirements for fusion welding of metallic materials Part 2: Comprehensive quality requirements
    ISO 148:1983 Steel — Charpy impact test (V-notch)
    ISO 2566-1:1984 Steel Conversion of elongation values Part 1: Carbon and low alloy steels
    ISO 148-3:2016 Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines
    ISO 10474:2013 Steel and steel products — Inspection documents
    ISO 3183-1:1996 Petroleum and natural gas industries — Steel pipe for pipelines — Technical delivery conditions — Part 1: Pipes of requirement class A
    ISO 3545-3:1989 Steel tubes and fittings — Symbols for use in specifications — Part 3: Tubular fittings with circular cross-section
    MSS SP 75 : 2014 HIGH-STRENGTH, WROUGHT, BUTT-WELDING FITTINGS
    ASME B16.9 : 2012 FACTORY-MADE WROUGHT BUTTWELDING FITTINGS
    ASTM E 709 : 2015 : REDLINE Standard Guide for Magnetic Particle Testing
    EN ISO 8501-1:2007 Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings (ISO 8501-1:2007)
    ISO 377:2017 Steel and steel products — Location and preparation of samples and test pieces for mechanical testing
    EN 14161:2011+A1:2015 Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
    ISO 12096:1996 Submerged arc-welded steel tubes for pressure purposes Radiographic testing of the weld seam for the detection of imperfections
    ISO 13623:2017 Petroleum and natural gas industries — Pipeline transportation systems
    ISO 12095:1994 Seamless and welded steel tubes for pressure purposes Liquid penetrant testing
    EN 287-1:2011 Qualification test of welders - Fusion welding - Part 1: Steels
    EN ISO 7438:2016 Metallic materials - Bend test (ISO 7438:2016)
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