Ferrous Metal Pipes and Metallic Fittings Standards

Steel Tubes

ISO 2937:1974Plain end seamless steel tubes for mechanical application
ISO 2938:1974Hollow steel bars for machining
ISO 3304:1985Plain end seamless precision steel tubes — Technical conditions for delivery
ISO 3305:1985Plain end welded precision steel tubes — Technical conditions for delivery
ISO 3306:1985Plain end as-welded and sized precision steel tubes — Technical conditions for delivery
ISO 3545-1:1989Steel tubes and fittings — Symbols for use in specifications — Part 1: Tubes and tubular accessories with circular cross-section
ISO 3545-2:1989Steel tubes and fittings — Symbols for use in specifications — Part 2: Square and rectangular hollow sections
ISO 3545-3:1989Steel tubes and fittings — Symbols for use in specifications — Part 3: Tubular fittings with circular cross-section
ISO 4200:1991Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length
ISO 5252:1991Steel tubes — Tolerance systems
ISO 5256:1985Steel pipes and fittings for buried or submerged pipe lines — External and internal coating by bitumen or coal tar derived materials
ISO 6761:1981Steel tubes — Preparation of ends of tubes and fittings for welding
ISO 7598:1988Stainless steel tubes suitable for screwing in accordance with ISO 7-1
ISO 9095:1990Steel tubes — Continuous character marking and colour coding for material identification
ISO 10799-1:2011Cold-formed welded structural hollow sections of non-alloy and fine grain steels — Part 1: Technical delivery conditions
ISO 10799-2:2011Cold-formed welded structural hollow sections of non-alloy and fine grain steels — Part 2: Dimensions and sectional properties
ISO 12633-1:2011Hot-finished structural hollow sections of non-alloy and fine grain steels — Part 1: Technical delivery conditions
ISO 12633-2:2011Hot-finished structural hollow sections of non-alloy and fine grain steels — Part 2: Dimensions and sectional properties

Cast Iron Pipes

ISO 2531:2009Ductile iron pipes, fittings, accessories and their joints for water applications
ISO 2531:2009/Cor 1:2010Ductile iron pipes, fittings, accessories and their joints for water applications
ISO 4179:2005Ductile iron pipes and fittings for pressure and non-pressure pipelines — Cement mortar lining
ISO 6594:2006Cast iron drainage pipes and fittings — Spigot series
ISO 7186:2011Ductile iron products for sewerage applications
ISO 8179-1:2004Ductile iron pipes — External zinc-based coating — Part 1: Metallic zinc with finishing layer
ISO 8179-2:1995Ductile iron pipes — External zinc coating — Part 2: Zinc rich paint with finishing layer
ISO 8180:2006Ductile iron pipelines — Polyethylene sleeving for site application
ISO 9349:2017Ductile iron pipes, fittings, accessories and their joints — Thermal preinsulated products
ISO 10802:1992Ductile iron pipelines — Hydrostatic testing after installation
ISO 10803:2011Design method for ductile iron pipes
ISO 10804:2010Restrained joint systems for ductile iron pipelines — Design rules and type testing
ISO 13470:2012Trenchless applications of ductile iron pipes systems — Product design and installation
ISO 16132:2016Ductile iron pipes and fittings — Seal coats for cement mortar linings
ISO 16134:2006Earthquake- and subsidence-resistant design of ductile iron pipelines
ISO 16631:2016Ductile iron pipes, fittings, accessories and their joints compatible with plastic (PVC or PE) piping systems, for water applications and for plastic pipeline connections, repair and replacement
ISO 18468:2017Ductile iron fittings, accessories and their joints and valves — Epoxy coating

Threaded Fittings

ISO 7-1:1994Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
ISO 7-1:1994/Cor 1:2007Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
ISO 7-2:2000Pipe threads where pressure-tight joints are made on the threads — Part 2: Verification by means of limit gauges
ISO 49:1994Malleable cast iron fittings threaded to ISO 7-1
ISO 49:1994/Cor 1:1997Malleable cast iron fittings threaded to ISO 7-1
ISO 228-1:2000Pipe threads where pressure-tight joints are not made on the threads — Part 1: Dimensions, tolerances and designation
ISO 228-2:1987Pipe threads where pressure-tight joints are not made on the threads — Part 2: Verification by means of limit gauges
ISO 2016:1981Capillary solder fittings for copper tubes — Assembly dimensions and tests
ISO 3419:1981Non-alloy and alloy steel butt-welding fittings
ISO 4144:2003Pipework — Stainless steel fittings threaded in accordance with ISO 7-1
ISO 4145:1986Non-alloy steel fittings threaded to ISO 7-1
ISO 5251:1981Stainless steel butt-welding fittings

Metallic Flanges

ISO 6708:1995Pipework components — Definition and selection of DN (nominal size)
ISO 7005-1:2011Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems
ISO 7005-2:1988Metallic flanges — Part 2: Cast iron flanges
ISO 7005-3:1988Metallic flanges — Part 3: Copper alloy and composite flanges
ISO 7268:1983Pipe components — Definition of nominal pressure
ISO 7268:1983/Amd 1:1984Pipe components — Definition of nominal pressure
ISO 7483:1991Dimensions of gaskets for use with flanges to ISO 7005
ISO 7483:1991/Cor 1:1995Dimensions of gaskets for use with flanges to ISO 7005

Metal Hoses

ISO 7369:2004Pipework — Metal hoses and hose assemblies — Vocabulary
ISO 10380:2012Pipework — Corrugated metal hoses and hose assemblies
ISO 10806:2003Pipework — Fittings for corrugated metal hoses
ISO 10807:1994Pipework — Corrugated flexible metallic hose assemblies for the protection of electrical cables in explosive atmospheres
ISO 15465:2004Pipework — Stripwound metal hoses and hose assemblies

Gear Standards

ISO TC 60

Standard NoStandard
ISO 53:1998Cylindrical gears for general and heavy engineering — Standard basic rack tooth profile
ISO 54:1996Cylindrical gears for general engineering and for heavy engineering — Modules
ISO 677:1976Straight bevel gears for general engineering and heavy engineering — Basic rack
ISO 678:1976Straight bevel gears for general engineering and heavy engineering — Modules and diametral pitches
ISO 1328-1:2013Cylindrical gears — ISO system of flank tolerance classification — Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth
ISO 1328-2:1997Cylindrical gears — ISO system of accuracy — Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information
ISO 8579-1:2002Acceptance code for gear units — Part 1: Test code for airborne sound
ISO/TR 10064-1:1992Code of inspection practice — Part 1: Inspection of corresponding flanks of gear teeth
ISO/TR 10064-1:1992/Cor 1:2006Code of inspection practice — Part 1: Inspection of corresponding flanks of gear teeth
ISO/TR 10064-2:1996Code of inspection practice — Part 2: Inspection related to radial composite deviations, runout, tooth thickness and backlash
ISO/TR 10064-2:1996/Cor 1:2001Code of inspection practice — Part 2: Inspection related to radial composite deviations, runout, tooth thickness and backlash
ISO/TR 10064-2:1996/Cor 2:2006Code of inspection practice — Part 2: Inspection related to radial composite deviations, runout, tooth thickness and backlash
ISO/TR 10064-3:1996Code of inspection practice — Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes
ISO/TR 10064-3:1996/Cor 1:2006Code of inspection practice — Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes
ISO/TR 10064-4:1998Code of inspection practice — Part 4: Recommendations relative to surface texture and tooth contact pattern checking
ISO/TR 10064-4:1998/Cor 1:2006Code of inspection practice — Part 4: Recommendations relative to surface texture and tooth contact pattern checking
ISO/TR 10064-5:2005Code of inspection practice — Part 5: Recommendations relative to evaluation of gear measuring instruments
ISO/TR 10064-5:2005/Cor 1:2006Code of inspection practice — Part 5: Recommendations relative to evaluation of gear measuring instruments
ISO/TR 10064-6:2009Code of inspection practice — Part 6: Bevel gear measurement methods
ISO 17485:2006Bevel gears — ISO system of accuracy
ISO 18653:2003Gears — Evaluation of instruments for the measurement of individual gears
IEC 61400-4:2012Wind turbines — Part 4: Design requirements for wind turbine gearboxes

NOMENCLATURE

Standard NoStandard
ISO 701:1998International gear notation — Symbols for geometrical data
ISO 1122-1:1998Vocabulary of gear terms — Part 1: Definitions related to geometry
ISO 1122-1:1998/Cor 1:1999Vocabulary of gear terms — Part 1: Definitions related to geometry
ISO 1122-1:1998/Cor 2:2009Vocabulary of gear terms — Part 1: Definitions related to geometry
ISO 1122-2:1999Vocabulary of gear terms — Part 2: Definitions related to worm gear geometry
ISO 2490:2007Solid (monobloc) gear hobs with tenon drive or axial keyway, 0,5 to 40 module — Nominal dimensions
ISO 4468:2009Gear hobs — Accuracy requirements
ISO 4468:2009/Cor 1:2009Gear hobs — Accuracy requirements
ISO 10825:1995Gears — Wear and damage to gear teeth — Terminology
ISO/TR 10828:2015Worm gears — Worm profiles and gear mesh geometry
ISO/TR 14521:2010Gears — Calculation of load capacity of wormgears
ISO 21771:2007Gears — Cylindrical involute gears and gear pairs — Concepts and geometry

CALCULATION

Standard NoStandard
ISO 6336-1:2006Calculation of load capacity of spur and helical gears — Part 1: Basic principles, introduction and general influence factors
ISO 6336-1:2006/Cor 1:2008Calculation of load capacity of spur and helical gears — Part 1: Basic principles, introduction and general influence factors
ISO 6336-2:2006Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface durability (pitting)
ISO 6336-2:2006/Cor 1:2008Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface durability (pitting)
ISO 6336-3:2006Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength
ISO 6336-3:2006/Cor 1:2008Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength
ISO 6336-5:2016Calculation of load capacity of spur and helical gears — Part 5: Strength and quality of materials
ISO 6336-6:2006Calculation of load capacity of spur and helical gears — Part 6: Calculation of service life under variable load
ISO 6336-6:2006/Cor 1:2007Calculation of load capacity of spur and helical gears — Part 6: Calculation of service life under variable load
ISO 9083:2001Calculation of load capacity of spur and helical gears — Application to marine gears
ISO 9085:2002Calculation of load capacity of spur and helical gears — Application for industrial gears
ISO 10300-1:2014Calculation of load capacity of bevel gears — Part 1: Introduction and general influence factors
ISO 10300-2:2014Calculation of load capacity of bevel gears — Part 2: Calculation of surface durability (pitting)
ISO 10300-3:2014Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
ISO 13691:2001Petroleum and natural gas industries — High-speed special-purpose gear units
ISO 14104:2017Gears — Surface temper etch inspection after grinding, chemical method
ISO/TR 14179-1:2001Gears — Thermal capacity — Part 1: Rating gear drives with thermal equilibrium at 95 °C sump temperature
ISO/TR 14179-2:2001Gears — Thermal capacity — Part 2: Thermal load-carrying capacity
ISO 14635-1:2000Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
ISO 14635-2:2004Gears — FZG test procedures — Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
ISO 14635-3:2005Gears — FZG test procedures — Part 3: FZG test method A/2, 8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
ISO/TR 15144-1:2014Calculation of micropitting load capacity of cylindrical spur and helical gears — Part 1: Introduction and basic principles
ISO/TR 15144-2:2014Calculation of micropitting load capacity of cylindrical spur and helical gears — Part 2: Examples of calculation for micropitting
ISO/TR 18792:2008Lubrication of industrial gear drives
ISO/TR 22849:2011Design recommendations for bevel gears
ISO 23509:2016Bevel and hypoid gear geometry

List of Standards for Plastics and Rubber Hoses

Standard NoStandard
EN 853:2015Rubber hoses and hose assemblies – Wire braid reinforced hydraulic type – Specification
EN 854:2015Rubber hoses and hose assemblies – Textile reinforced hydraulic type – Specification
EN 856:2015Rubber hoses and hose assemblies – Rubber-covered spiral wire reinforced hydraulic type – Specification
EN 857:2015Rubber hoses and hose assemblies – Wire braid reinforced compact type for hydraulic applications – Specification
EN ISO 1307:2008Rubber and plastics hoses – Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses (ISO 1307:2006)
EN 1360:2013Rubber and plastic hoses and hose assemblies for measured fuel dispensing systems – Specification
EN ISO 1401:2016Rubber hoses for agricultural spraying (ISO 1401:2016)
EN ISO 1402:2009Rubber and plastics hoses and hose assemblies – Hydrostatic testing (ISO 1402:2009)
EN ISO 1403:2008Rubber hoses, textile-reinforced, for general-purpose water applications – Specification (ISO 1403:2005)
EN 1761:1999Rubber hoses and hose assemblies for fuel truck delivery – Specification
EN 1762:2017Rubber hoses and hose assemblies for liquefied petroleum gas, LPG (liquid or gaseous phase), and natural gas up to 25 bar (2,5 MPa) – Specification
EN 1765:2016Rubber hose assemblies for oil suction and discharge services – Specification for the assemblies
EN ISO 1825:2011Rubber hoses and hose assemblies for aircraft ground fuelling and defuelling – Specification (ISO 1825:2010)
EN ISO 2398:2016Rubber hoses, textile-reinforced, for compressed air – Specification (ISO 2398:2016)
EN ISO 3861:2008Rubber hoses for sand and grit blasting – Specification (ISO 3861:2005)
EN ISO 3949:2014Plastics hoses and hose assemblies – Textile-reinforced types for hydraulic applications – Specification (ISO 3949:2009)
EN ISO 3994:2014Plastics hoses – Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials – Specification (ISO 3994:2014)
EN ISO 4023:2009Rubber hoses and hose assemblies for steam – Test methods (ISO 4023:2009)
EN ISO 4080:2009Rubber and plastics hoses and hose assemblies – Determination of permeability to gas (ISO 4080:2009)
EN ISO 4641:2016Rubber hoses and hose assemblies for water suction and discharge – Specification (ISO 4641:2016)
EN ISO 4671:2007Rubber and plastics hoses and hose assemblies – Methods of measurement of the dimensions of hoses and the lengths of hose assemblies (ISO 4671:2007)
EN ISO 4671:2007/A1:2011Rubber and plastics hoses and hose assemblies – Methods of measurement of the dimensions of hoses and the lengths of hose assemblies – Amendment 1: Clarification of position at which outside diameter is measured (ISO 4671:2007/Amd 1:2011)
EN ISO 5771:2008Rubber hoses and hose assemblies for transferring anhydrous ammonia – Specification (ISO 5771:2008)
EN ISO 5774:2016Plastics hoses – Textile-reinforced types for compressed-air applications – Specification (ISO 5774:2016)
EN ISO 6134:2017Rubber hoses and hose assemblies for saturated steam – Specification (ISO 6134:2017)
EN ISO 6224:2011Thermoplastics hoses, textile-reinforced, for general-purpose water applications – Specification (ISO 6224:2011)
EN ISO 6802:2008Rubber and plastics hoses and hose assemblies with wire reinforcements – Hydraulic impulse test with flexing (ISO 6802:2005)
EN ISO 6803:2017Rubber or plastics hoses and hose assemblies – Hydraulic-pressure impulse test without flexing (ISO 6803:2017)
EN ISO 6806:2017Rubber hoses and hose assemblies for use in oil burners – Specification (ISO 6806:2017)
EN ISO 6807:2003Rubber hoses and hose assemblies for rotary drilling and vibration applications – Specification (ISO 6807:2003)
EN ISO 6808:2014Plastics hoses and hose assemblies for suction and low-pressure discharge of petroleum liquids – Specification (ISO 6808:2014)
EN ISO 7233:2016Rubber and plastics hoses and hose assemblies – Determination of resistance to vacuum (ISO 7233:2016)
EN ISO 7326:2016Rubber and plastics hoses – Assessment of ozone resistance under static conditions (ISO 7326:2016)
EN ISO 7662:1996Rubber and plastics hoses – Determination of abrasion of lining (ISO 7662:1988)
EN ISO 7751:2016Rubber and plastics hoses and hose assemblies – Ratios of proof and burst pressure to maximum working pressure (ISO 7751:2016)
EN ISO 8028:2000Rubber and/or plastics hoses and hose assemblies for airless paint spraying – Specification (ISO 8028:1999)
EN ISO 8029:2014Plastics hose – General-purpose collapsible water hose, textile-reinforced – Specification (ISO 8029:2014)
EN ISO 8030:2014Rubber and plastics hoses – Method of test for flammability (ISO 8030:2014)
EN ISO 8031:2009Rubber and plastics hoses and hose assemblies – Determination of electrical resistance and conductivity (ISO 8031:2009)
EN ISO 8032:1999Rubber and plastics hose assemblies – Flexing combined with hydraulic impulse test (half-omega test) (ISO 8032:1997)
EN ISO 8033:2017Rubber and plastics hoses – Determination of adhesion between components (ISO 8033:2016)
EN ISO 8308:2015Rubber and plastics hoses and tubing – Determination of transmission of liquids through hose and tubing walls (ISO 8308:2015)
EN ISO 8330:2014Rubber and plastics hoses and hose assemblies – Vocabulary (ISO 8330:2014)
EN ISO 8331:2016Rubber and plastics hoses and hose assemblies – Guidelines for selection, storage, use and maintenance (ISO 8331:2016)
EN ISO 10619-1:2011Rubber and plastics hoses and tubing – Measurement of flexibility and stiffness – Part 1: Bending tests at ambient temperature (ISO 10619-1:2011)
EN ISO 10619-2:2011Rubber and plastics hoses and tubing – Measurement of flexibility and stiffness – Part 2: Bending tests at sub-ambient temperatures (ISO 10619-2:2011)
EN ISO 10619-3:2011Rubber and plastics hoses and tubing – Measurement of flexibility and stiffness – Part 3: Bending tests at high and low temperatures (ISO 10619-3:2011)
EN ISO 10960:1996Rubber and plastics hoses – Assessment of ozone resistance under dynamic conditions (ISO 10960:1994)
EN 12115:2011Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals – Specification
EN 13482:2013Rubber hoses and hose assemblies for asphalt and bitumen – Specification
EN 13483:2013Rubber and plastic hoses and hose assemblies with internal vapour recovery for measured fuel dispensing systems – Specification
EN 13765:2010+A1:2015Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals – Specification
EN 13766:2010Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas – Specification
EN 14420-1:2013Hose fittings with clamp units – Part 1: Requirements, types of fixing and connection, designation and testing
EN 14420-2:2013Hose fittings with clamp units – Part 2: Hose side parts of hose tail
EN 14420-3:2013Hose fittings with clamp units – Part 3: Clamp units, bolted or pinned
EN 14420-4:2013Hose fittings with clamp units – Part 4: Flange connections
EN 14420-5:2013Hose fittings with clamp units – Part 5: Threaded connections
EN 14420-6:2013Hose fittings with clamp units – Part 6: TW tank truck couplings
EN 14420-7:2013Hose fittings with clamp units – Part 7: Cam locking couplings
EN 14420-8:2013+A1:2016Hose fittings with clamp units – Part 8: Symmetrical half coupling (Guillemin system)
CEN/TS 14421:2006Hose tail and ferrule for crimping and swaging
EN 14422:2013Clamp type coupling assemblies for liquefied petroleum gas (LPG) transfer hoses
EN 14423:2013+A1:2016Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar
EN 14424:2013Hose fittings with screwed ferrules
EN 16643:2016Rubber and plastics hoses and hose assemblies – Non-bonded fluoroplastic lined (e.g. PTFE) hoses and hose assemblies for liquid and gaseous chemicals – Specification
CEN/TS 16650:2014Specification for hose couplings for petrol, oil and lubricants – High pressure couplings
EN 16820:2017Rubber and plastics hoses and hose assemblies for use in the pharmaceutical and biotechnological industry – Bonded elastomeric hoses with or without a lining
EN 16821:2017Rubber and plastics hoses and hose assemblies for use in the pharmaceutical and biotechnological industry – Silicone rubber hoses
EN ISO 18752:2016Rubber hoses and hose assemblies – Wire- or textile-reinforced single-pressure types for hydraulic applications – Specification (ISO 18752:2014)
EN 26801:1993Rubber or plastics hoses – Determination of volumetric expansion (ISO 6801:1983)
EN 26801:1993/A1:2011Rubber or plastics hoses – Determination of volumetric expansion – Amendment 1: Deletion of alcohol as pressurizing fluid (ISO 6801:1983/Amd 1:2011)
EN ISO 28017:2011Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications – Specification (ISO 28017:2011)
EN ISO 28017:2011/A1:2015Rubber hoses and hose assemblies, wire or textile reinforced, for dredging applications – Specification – Amendment 1 (ISO 28017:2011/Amd 1:2015)
EN ISO 30013:2011Rubber and plastics hoses – Methods of exposure to laboratory light sources – Determination of changes in colour, appearance and other physical properties (ISO 30013:2011)

List of EN Standards for Flanges and Their Joints 

Flanges and Their Joints Modulus Metal Turkey Türkei Supplier Manufacturer Türkiye

Standard NoStandard
EN 1092-1:2007+A1:2013Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated – Part 1: Steel flanges
EN 1092-1:2007+A1:2013/AC:2014Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated – Part 1: Steel flanges
EN 1092-2:1997Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated – Part 2: Cast iron flanges
EN 1092-3:2003Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated – Part 3: Copper alloy flanges
EN 1092-3:2003/AC:2007Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated – Part 3: Copper alloy flanges
EN 1092-4:2002Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated – Part 4: Aluminium alloy flanges
EN 1333:2006Flanges and their joints – Pipework components – Definition and selection of PN
EN 1514-1:1997Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 1: Non-metallic flat gaskets with or without inserts
EN 1514-2:2014Flanges and their joints – Gaskets for PN-designated flanges – Part 2: Spiral wound gaskets for use with steel flanges
EN 1514-3:1997Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 3: Non-metallic PTFE envelope gaskets
EN 1514-4:1997Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges
EN 1514-6:2003Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 6: Covered serrated metal gaskets for use with steel flanges
EN 1514-7:2004Flanges and their joints – Gaskets for PN-designated flanges – Part 7: Covered metal jacketed gaskets for use with steel flanges
EN 1514-8:2004Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 8: Polymeric O-Ring gaskets for grooved flanges
EN 1515-1:1999Flanges and their joints – Bolting – Part 1: Selection of bolting
EN 1515-2:2001Flanges and their joints – Bolting – Part 2: Classification of bolt materials for steel flanges, PN designated
EN 1515-3:2005Flanges and their joints – Bolting – Part 3: Classification of bolt materials for steel flanges, class designated
EN 1515-4:2009Flanges and their joints – Bolting – Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC
EN 1591-1:2013Flanges and their joints – Design rules for gasketed circular flange connections – Part 1: Calculation
EN 1591-2:2008Flanges and their joints – Design rules for gasketed circular flange connections – Part 2: Gasket parameters
CEN/TS 1591-3:2007Flanges and their joints – Design rules for gasketed circular flange connections – Part 3: Calculation method for metal to metal contact type flanged joint
EN 1591-4:2013Flanges and their joints – Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems
CEN/TR 1591-5:2012Flanges and their joints – Design rules for gasketed circular flange connections – Part 5: Calculation method for full face gasketed joints
EN 1759-1:2004Flanges and their joint – Circular flanges for pipes, valves, fittings and accessories, Class designated – Part 1: Steel flanges, NPS 1/2 to 24
EN 1759-3:2003Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, Class designated – Part 3: Copper alloy flanges
EN 1759-3:2003/AC:2004Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, Class designated – Part 3: Copper alloy flanges
EN 1759-4:2003Flanges and their joint – Circular flanges for pipes, valves, fittings and accessories, class designated – Part 4: Aluminium alloy flanges
EN ISO 6708:1995Pipework components – Definition and selection of DN (nominal size) (ISO 6708:1995)
EN 12560-1:2001Flanges and their joints – Gaskets for Class-designated flanges – Part 1: Non-metallic flat gaskets with or without inserts
EN 12560-2:2013Flanges and their joints – Dimensions of gaskets for Class-designated flanges – Part 2: Spiral wound gaskets for use with steel flanges
EN 12560-3:2001Flanges and their joints – Gaskets for Class-designated flanges – Part 3: Non-metallic PTFE envelope gaskets
EN 12560-4:2001Flanges and their joints – Gaskets for Class-designated flantes – Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges
EN 12560-5:2001Flanges and their joints – Gaskets for Class-designated flanes – Part 5: Metallic ring joint gaskets for use with steel flanges
EN 12560-6:2003Flanges and their joints – Gaskets for Class-designated flanges – Part 6: Covered serrated metal gaskets for use with steel flanges
EN 12560-7:2004Flanges and their joints – Gaskets for Class-designated flanges – Part 7: Covered metal jacketed gaskets for use with steel flanges
EN 13555:2014Flanges and their joints – Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connection
CR 13642:1999Flanges and their joints – Design rules for gasketed circular flange connections – Background information
EN 14772:2005Flanges and their joints – Quality assurance inspection and testing of gaskets in accordance with the series of standards EN 1514 and EN 12560

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