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  • EN 1591-1:2013

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    FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 1: CALCULATION

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    Language(s): 

    Published date:  18-12-2013

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Notation
    4 Requirements for use of the calculation method
    5 Checking the assembly for a specified initial
      tightening bolt force (or torque)
    6 Calculation parameters
    7 Forces
    8 Load limits
    Annex A (informative) - Dimensions of standard
            metric bolts
    Annex B (informative) - Tightening
    Annex C (informative) - Flange rotations
    Annex D (informative) - Use of the calculation
            method
    Annex E (informative) - Gasket/flange face friction
            coefficients examples
    Annex F (normative) - Determination of Delta[eGc,l],
            based on a given P[QR]
    Annex G (informative) - Sealing gasket parameter
            when no leakage rate is specified
    Annex H (informative) - Alternative calculation procedure
            taking into account the plastic deformation
            of the gasket in subsequent load conditions
            procedures (after assembly)
    Annex I (informative) - Available, incomplete models
            for conversion of the leakage rates in different
            conditions (based on certain flow models)
    Annex ZA (informative) - Relationship between this
             European Standard and the Essential
             Requirements of EU Directive 97/23/EC
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard defines a calculation method for bolted, gasketed, circular flange joints.

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

    Committee TC 74
    Development Note Supersedes PREN 1591. (06/2006)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    DIN EN 1591-4:2013-12 Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems
    DIN EN 1591-2:2008-09 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 2: GASKET PARAMETERS
    PREN 12252 : DRAFT 2013 LPG EQUIPMENT AND ACCESSORIES - EQUIPPING OF LPG ROAD TANKERS
    BS EN 1591-4 : 2013 FLANGES AND THEIR JOINTS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF THE BOLTED CONNECTIONS OF CRITICAL SERVICE PRESSURIZED SYSTEMS
    06/30146544 DC : 0 EN 1591-2 - FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 2: GASKET PARAMETERS
    BS EN 15949:2012 (published 2012-03) Safety of machinery. Safety requirements for bar mills, structural steel mills and wire rod mills
    DD CEN/TS 1591-4 : 2007 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF BOLTED JOINTS FITTED TO EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE
    BS EN ISO 27509:2012 PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING
    09/30202316 DC : 0 BS EN 12514-4 - PARTS FOR SUPPLY SYSTEMS FOR CONSUMING UNITS WITH LIQUID FUELS - PART 4: SAFETY REQUIREMENTS AND TESTS - PIPINGS AND PARTS WITHIN PIPELINES
    UNI EN 1591-4 : 2013 FLANGES AND THEIR JOINTS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF THE BOLTED CONNECTIONS OF CRITICAL SERVICE PRESSURIZED SYSTEMS
    DIN 28115:2003-02 CARBON STEEL NOZZLES - PN 10 TO PN 40
    BS ISO 13628-7 : 2005 AMD 16887 PETROLEUM AND NATURAL GAS INDUSTRIES - DESIGN AND OPERATION OF SUBSEA PRODUCTION SYSTEMS - PART 7: COMPLETION/WORKOVER RISER SYSTEMS
    13/30258750 DC : 0 BS EN 12007-3 - GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL
    03/306044 DC : DRAFT APR 2003 BS EN 14656 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
    CEN/TR 14585-3 : 2017 CORRUGATED METAL HOSE ASSEMBLIES FOR PRESSURE APPLICATIONS - PART 3: DESIGN METHOD
    S.R. CEN/TS 1591-3:2007 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 3: CALCULATION METHOD FOR METAL TO METAL CONTACT TYPE FLANGED JOINT
    16/30336440 DC : DRAFT MAR 2016 BS EN 1092-1 - FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    09/30175681 DC : 0 BS EN 14656:2006/A1 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
    05/30132854 DC : DRAFT APR 2005 EN 1092-1 - FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    06/30149341 DC : DRAFT APR 2006 EN 13480-3 AMD 2 - METALLIC INDUSTRIAL PIPING - PART 3: DESIGN AND CALCULATION
    BS PD CEN/TR 1591-5 : 2012 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 5: CALCULATION METHOD FOR FULL FACE GASKETED JOINTS
    VDI 2200:2007-06 TIGHT FLANGE CONNECTIONS - SELECTION, CALCULATION, DESIGN AND ASSEMBLY OF BOLTED FLANGE CONNECTIONS
    VDI 3462 Blatt 1:2014-12 EMISSION CONTROL - WOOD MACHINING AND PROCESSING - RAW WOOD PROCESSING
    16/30348296 DC : DRAFT DEC 2016 BS EN 14460 - EXPLOSION RESISTANT EQUIPMENT
    UNE-EN 1591-4:2014 Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems
    03/306593 DC : DRAFT APR 2003 BS EN 14673 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
    DIN EN 15949:2012-05 Safety of machinery - Safety requirements for bar mills, structural steel mills and wire rod mills
    16/30343258 DC : 0 BS EN 13480-3:2012/A1 - METALLIC INDUSTRIAL PIPING - PART 3: DESIGN AND CALCULATION
    11/30249108 DC : 0 BS EN 12516-2 - INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS
    13/30281067 DC : 0 BS EN 12252 - LPG EQUIPMENT AND ACCESSORIES - EQUIPPING OF LPG ROAD TANKERS
    08/30184303 DC : DRAFT SEP 2008 BS EN 12952-3 - WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 3: DESIGN AND CALCULATION FOR PRESSURE PARTS
    I.S. EN 15949:2012 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR BAR MILLS, STRUCTURAL STEEL MILLS AND WIRE ROD MILLS
    11/30234814 DC : 0 BS EN 1591-4 - FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF BOLTED JOINTS FITTED TO EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE
    BS EN 1591-2 : 2008 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 2: GASKET PARAMETERS
    DD CEN/TS 1591-3 : 2007 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 3: CALCULATION METHOD FOR METAL TO METAL CONTACT TYPE FLANGED JOINT
    11/30248108 DC : 0 BS EN 13555 - FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS
    99/707160 DC : DRAFT APR 99 DRAFT BS: PREN 13480-3 - METALLIC INDUSTRIAL PIPING - DESIGN AND CALCULATION
    NORSOK L 005:2013 COMPACT FLANGED CONNECTIONS
    11/30253745 DC : 0 BS EN 14025 - TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - METALLIC PRESSURE TANKS - DESIGN AND CONSTRUCTION
    04/30121918 DC : DRAFT SEP 2004 EN 1591-3 - FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 3: CALCULATION METHOD FOR METAL TO METAL CONTACT TYPE FLANGED JOINT
    12/30250279 DC : 0 BS EN 12252 - LPG EQUIPMENT AND ACCESSORIES - EQUIPPING OF LPG ROAD TANKERS
    DIN 28025:2003-02 NOZZLES OF STAINLESS STEEL - PN 10 TO PN 40
    03/118134 DC : DRAFT NOV 2003 EN 12252 - EQUIPPING OF LIQUEFIED PETROLEUM GAS (LPG) ROAD TANKERS
    UNE-EN 1591-2:2010 Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters
    API 17G : 2006 : R2016 RECOMMENDED PRACTICE FOR COMPLETION/WORKOVER RISERS
    DIN EN 1591-4 E : 2013 FLANGES AND THEIR JOINTS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF THE BOLTED CONNECTIONS OF CRITICAL SERVICE PRESSURIZED SYSTEMS
    API 17G:2006 RECOMMENDED PRACTICE FOR COMPLETION/WORKOVER RISERS
    PREN 12007-3 : DRAFT 2013 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL
    API 17G : 2006 : R2011 RECOMMENDED PRACTICE FOR COMPLETION/WORKOVER RISERS
    BS EN 13445-3 : 2014 UNFIRED PRESSURE VESSELS - PART 3: DESIGN
    VDI 2290:2012-06 EMISSION CONTROL - SEALING CONSTANTS FOR FLANGE CONNECTIONS
    ASME PCC 1 : 2013 GUIDELINES FOR PRESSURE BOUNDARY BOLTED FLANGE JOINT ASSEMBLY
    UNI EN ISO 27509 : 2013 PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING
    I.S. EN ISO 23553-1:2014 SAFETY AND CONTROL DEVICES FOR OIL BURNERS AND OIL-BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES (ISO 23553-1:2014)
    I.S. CEN TS 1591-4:2007 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF BOLTED JOINTS FITTED TO EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE
    I.S. EN 13445-3:2014 UNFIRED PRESSURE VESSELS - PART 3: DESIGN
    I.S. EN 14025:2013 TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - METALLIC PRESSURE TANKS - DESIGN AND CONSTRUCTION
    UNI EN 1591-2 : 2009 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - GASKET PARAMETERS
    PREN 13555 : DRAFT 2011 FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS
    EN 1092-1:2018 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    EN 14460:2018 EXPLOSION RESISTANT EQUIPMENT
    UNI EN 1092-1 : 2013 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    S.R. CEN/TR 1591-5:2012 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 5: CALCULATION METHOD FOR FULL FACE GASKETED JOINTS
    UNI EN 15949 : 2012 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR BAR MILLS, STRUCTURAL STEEL MILLS AND WIRE ROD MILLS
    BS PD CEN/TR 14585-3 : 2017 CORRUGATED METAL HOSE ASSEMBLIES FOR PRESSURE APPLICATIONS - PART 3: DESIGN METHOD
    17/30362892 DC : 0 BS EN 14025 - TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - METALLIC PRESSURE TANKS - DESIGN AND CONSTRUCTION
    VDI 2230-2 : 2014 SYSTEMATIC CALCULATION OF HIGHLY STRESSED BOLTED JOINTS - MULTI BOLTED JOINTS
    I.S. EN ISO 27509:2012 PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING (ISO 27509:2012)
    I.S. EN 1591-4:2013 FLANGES AND THEIR JOINTS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF THE BOLTED CONNECTIONS OF CRITICAL SERVICE PRESSURIZED SYSTEMS
    EN 13445-3:2014/A4:2018 UNFIRED PRESSURE VESSELS - PART 3: DESIGN
    DIN EN 12952-3:2012-03 Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler
    11/30173941 DC : 0 BS EN ISO 27509 - PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING
    FD CEN/TR 1591-5 : 2012 FD FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 5: CALCULATION METHOD FOR FULL FACE GASKETED JOINTS
    I.S. EN 14460:2018 EXPLOSION RESISTANT EQUIPMENT
    S.R. CEN/TR 14585-3:2017 CORRUGATED METAL HOSE ASSEMBLIES FOR PRESSURE APPLICATIONS - PART 3: DESIGN METHOD
    BS EN 14025 : 2013 TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - METALLIC PRESSURE TANKS - DESIGN AND CONSTRUCTION
    EN 14025:2013+A1:2016 TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - METALLIC PRESSURE TANKS - DESIGN AND CONSTRUCTION
    I.S. EN 1092-1:2007 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES,FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    EN 12516-2:2014 INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS
    I.S. EN 1591-2:2008 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 2: GASKET PARAMETERS
    DIN EN 12252:2014-07 LPG equipment and accessories - Equipping of LPG road tankers
    DIN EN 12007-3:2015-07 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNTIONAL REQUIREMENTS FOR STEEL
    DIN EN ISO 23553-1:2014-09 Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014); German version EN ISO 23553-1:2014
    DIN EN 13555:2014-07 Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections
    DIN EN 14673 E : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
    DIN EN 14656 E : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
    DIN EN 14673:2010-10 Safety of machinery - Safety requirements for hydraulically powered open die hot forging presses for the forging of steel and non-ferrous metals (includes Amendment A1:2010)
    DIN EN 14656:2010-10 Safety of machinery - Safety requirements for extrusion presses for steel and non-ferrous metals (includes Amendment A1:2010)
    BS EN 14656 : 2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
    BS EN 13555:2014 FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS
    BS EN ISO 13628-7:2006 (published 2007-01) Petroleum and natural gas industries. Design and operation of subsea production systems Completion/workover riser systems
    BS EN 12252:2014 LPG equipment and accessories. Equipping of LPG road tankers
    UNE-EN 12516-2:2016 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
    BS EN 14673 : 2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
    ISO 27509:2012 Petroleum and natural gas industries Compact flanged connections with IX seal ring
    BS EN 12952-3:2011 Water-tube boilers and auxiliary installations Design and calculation for pressure parts of the boiler
    ISO 13628-7:2005 Petroleum and natural gas industries Design and operation of subsea production systems Part 7: Completion/workover riser systems
    BS EN ISO 23553-1:2014 Safety and control devices for oil burners and oil-burning appliances. Particular requirements Automatic and semi-automatic valves
    BS EN 10311 : 2005 JOINTS FOR THE CONNECTION OF STEEL TUBES AND FITTINGS FOR THE CONVEYANCE OF WATER AND OTHER AQUEOUS LIQUIDS
    ISO 23553-1:2014 Safety and control devices for oil burners and oil-burning appliances Particular requirements Part 1: Automatic and semi-automatic valves
    12/30250105 DC : 0 BS ISO 23553-1 - SAFETY AND CONTROL DEVICES FOR OIL BURNERS AND OIL BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES (ISO/DIS 23553-1:2012)
    BS EN 13480-3:2017 Metallic industrial piping Design and calculation
    UNE-EN 14025:2014 Tanks for the transport of dangerous goods - Metallic pressure tanks - Design and construction
    BS EN 12007-3:2000 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL
    BS EN 12516-2:2014 INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS
    UNE-EN 12952-3:2012 Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler
    UNE-EN 12007-3:2015 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel
    UNE-EN ISO 23553-1:2014 Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014)
    EN 13480-3:2017 (edition 2) Metallic industrial piping - Part 3: Design and calculation
    I.S. EN 13480-3:2017 METALLIC INDUSTRIAL PIPING - PART 3: DESIGN AND CALCULATION
    I.S. EN 14656:2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
    I.S. EN 12516-2:2014 INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS
    EN ISO 27509:2012/AC:2013 PETROLEUM AND NATURAL GAS INDUSTRIES - COMPACT FLANGED CONNECTIONS WITH 9 SEAL RING (ISO 27509:2012/COR 1:2013)
    DIN EN 12252:2000-10 LPG EQUIPMENT AND ACCESSORIES - EQUIPPING OF LPG ROAD TANKERS
    I.S. EN 13555:2014 FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS
    EN 13555:2014 FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS
    I.S. EN 12952-3:2011 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 3: DESIGN AND CALCULATION FOR PRESSURE PARTS OF THE BOILER
    I.S. EN 12252:2014 LPG EQUIPMENT AND ACCESSORIES - EQUIPPING OF LPG ROAD TANKERS
    I.S. EN 14673:2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
    I.S. EN 12007-3:2015 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL
    UNI EN 12516-2 : 2014 INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS
    EN 12952-3:2011 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 3: DESIGN AND CALCULATION FOR PRESSURE PARTS OF THE BOILER
    CEN/TS 1591-3 : 2007 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 3: CALCULATION METHOD FOR METAL TO METAL CONTACT TYPE FLANGED JOINT
    EN 10311 : 2005 JOINTS FOR THE CONNECTION OF STEEL TUBES AND FITTINGS FOR THE CONVEYANCE OF WATER AND OTHER AQUEOUS LIQUIDS
    CEN/TS 1591-4 : 2007 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF BOLTED JOINTS FITTED TO EQUIPMENT SUBJECT TO THE PRESSURE EQUIPMENT DIRECTIVE
    EN 12007-3:2015 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL
    EN 12252:2014 (edition 2) LPG equipment and accessories - Equipping of LPG road tankers
    UNI EN 13555 : 2014 FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS
    DIN EN 10311:2005-08 Joints for the connection of steel tubes and fittings for the conveyance of water and other aqueous liquids
    EN 1591-4 : 2013 FLANGES AND THEIR JOINTS - PART 4: QUALIFICATION OF PERSONNEL COMPETENCY IN THE ASSEMBLY OF THE BOLTED CONNECTIONS OF CRITICAL SERVICE PRESSURIZED SYSTEMS
    CEN/TR 1591-5 : 2012 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 5: CALCULATION METHOD FOR FULL FACE GASKETED JOINTS
    EN 14656:2006+A1:2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
    EN 15949 : 2012 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR BAR MILLS, STRUCTURAL STEEL MILLS AND WIRE ROD MILLS
    EN ISO 13628-7 : 2006 PETROLEUM AND NATURAL GAS INDUSTRIES - DESIGN AND OPERATION OF SUBSEA PRODUCTION SYSTEMS - PART 7: COMPLETION/WORKOVER RISER SYSTEMS
    EN 1591-2 : 2008 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 2: GASKET PARAMETERS
    EN ISO 23553-1:2014 SAFETY AND CONTROL DEVICES FOR OIL BURNERS AND OIL-BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES (ISO 23553-1:2014)
    EN 14673:2006+A1:2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
    UNI EN 12952-3 : 2012 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 3: DESIGN AND CALCULATION FOR PRESSURE PARTS OF THE BOILER
    UNI EN 12252 : 2014 LPG EQUIPMENT AND ACCESSORIES - EQUIPPING OF LPG ROAD TANKERS

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

    EN 1759-3:2003/AC:2004 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY FLANGES
    CEN/TS 1591-3 : 2007 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 3: CALCULATION METHOD FOR METAL TO METAL CONTACT TYPE FLANGED JOINT
    ISO 12807:1996 Safe transport of radioactive materials Leakage testing on packages
    ISO 4016:2011 Hexagon head bolts Product grade C
    EN 1759-1 : 2004 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 1: STEEL FLANGES, NPS 1/2 TO 24
    ISO 724:1993 ISO general-purpose metric screw threads Basic dimensions
    EN 1759-4 : 2003 FLANGES AND THEIR JOINT - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 4: ALUMINIUM ALLOY FLANGES
    EN 1092-3:2003/AC:2007 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES
    NORSOK L 005:2013 COMPACT FLANGED CONNECTIONS
    EN ISO 4016 : 2011 HEXAGON HEAD BOLTS - PRODUCT GRADE C
    EN ISO 4014 : 2011 Hexagon head bolts - Product grades A and B (ISO 4014:2011)
    EN 13480-3:2017 (edition 2) Metallic industrial piping - Part 3: Design and calculation
    EN 1092-4 : 2002 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 4: ALUMINIUM ALLOY FLANGES
    CR 13642 : 1999 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - BACKGROUND INFORMATION
    EN 1591-2 : 2008 FLANGES AND THEIR JOINTS - DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS - PART 2: GASKET PARAMETERS
    ISO 261:1998 ISO general purpose metric screw threads General plan
    EN 1092-2 : 1997 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 2: CAST IRON FLANGES
    EN 13555:2014 FLANGES AND THEIR JOINTS - GASKET PARAMETERS AND TEST PROCEDURES RELEVANT TO THE DESIGN RULES FOR GASKETED CIRCULAR FLANGE CONNECTIONS
    ISO 4014:2011 Hexagon head bolts Product grades A and B
    VDI 2200:2007-06 TIGHT FLANGE CONNECTIONS - SELECTION, CALCULATION, DESIGN AND ASSEMBLY OF BOLTED FLANGE CONNECTIONS
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