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  • ISO 2531:2009

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    Ductile iron pipes, fittings, accessories and their joints for water applications

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s): 

    Published date:  08-12-2009

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 2531:2009 specifies the requirements and test methods applicable to ductile iron pipes, fittings, accessories and their joints for the construction of pipelines:

    - to convey water (e.g. for human consumption and raw water),

    - operated with or without pressure, and

    - installed below or above ground.

    It specifies materials, dimensions and tolerances, mechanical properties and standard coatings of pipes, fittings and accessories. It also gives performance requirements for all components including joints.

    ISO 2531:2009 applies to pipes, fittings and accessories cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints in the size range DN 40 to DN 2600 inclusive.

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

    Development Note Supersedes ISO/DIS 2531. (12/2009)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

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

    BS ISO 10803:2011 DESIGN METHOD FOR DUCTILE IRON PIPES
    16/30292774 DC : 0 BS ISO 10639 - PLASTICS PIPING SYSTEMS FOR PRESSURE AND NON-PRESSURE WATER SUPPLY - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) SYSTEMS BASED ON UNSATURATED POLYESTER (UP) RESIN
    PREN 1171 : DRAFT 2014 INDUSTRIAL VALVES - CAST IRON GATE VALVES
    13/30280432 DC : 0 BS ISO 16422 - PIPES AND JOINTS MADE OF ORIENTED UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-O) FOR THE CONVEYANCE OF WATER UNDER PRESSURE - SPECIFICATIONS
    BS ISO 13470:2012 Trenchless applications of ductile iron pipes systems. Product design and installation
    17/30363930 DC : 0 BS EN 17176-5 - PLASTIC PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE GROUND DRAINAGE, SEWERAGE AND IRRIGATION UNDER PRESSURE - ORIENTED UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-O) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM
    17/30363921 DC : 0 BS EN 17176-2 - PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE GROUND DRAINAGE, SEWERAGE AND IRRIGATION UNDER PRESSURE - ORIENTED UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-O) - PART 2: PIPES
    EN 545:2010 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
    DIN EN 14364 E : 2013 PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP) - SPECIFICATIONS FOR PIPES, FITTINGS AND JOINTS
    BS EN 14525:2004 Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, grey iron, steel, PVC-U, PE, fibre-cement
    BS EN 1514-1:1997 Flanges and their joints. Dimensions of gaskets for PN-designated flanges Non-metallic flat gaskets with or without inserts
    EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
    PREN 14364 : DRAFT 2011 PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP) - SPECIFICATIONS FOR PIPES, FITTINGS AND JOINTS
    09/30195732 DC : 0 BS ISO 10804 - RESTRAINED JOINT SYSTEMS FOR DUCTILE IRON PIPELINES - DESIGN RULES AND TYPE TESTING
    03/115115 DC : DRAFT OCT 2003 ISO 16422 - PIPES AND JOINTS MADE OF ORIENTED UNPLASTICIZED POLY (VINYL CHLORIDE) (PVC-O) FOR THE CONVEYANCE OF WATER - SPECIFICATIONS
    11/30246455 DC : 0 BS EN 1796 - PLASTICS PIPING SYSTEMS FOR WATER SUPPLY WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP)
    UNI EN 14364 : 2013 PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP) - SPECIFICATIONS FOR PIPES, FITTINGS AND JOINTS
    02/709348 DC : DRAFT JULY 2002 ISO/DIS 4179 - DUCTILE IRON PIPES AND FITTINGS FOR PRESSURE AND NON-PRESSURE PIPELINES - CEMENT MORTAR LINING - GENERAL REQUIREMENTS
    15/30330892 DC : 0 BS ISO 9349 - PREINSULATED DUCTILE IRON PIPELINE SYSTEMS
    ISO 10467:2004 Plastics piping systems for pressure and non-pressure drainage and sewerage Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin
    ISO 16134:2006 Earthquake- and subsidence-resistant design of ductile iron pipelines
    UNI EN 1796 : 2013 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP)
    ISO 1083:2004 Spheroidal graphite cast irons - Classification
    ASTM F 1548 : 2001 Standard Specification for the Performance of Fittings for Use with Gasketed Mechanical Couplings Used in Piping Applications
    ASTM F 1548 : 2001 : R2012 Standard Specification for Performance of Fittings for Use with Gasketed Mechanical Couplings Used in Piping Applications
    DIN EN 1171:2015-11 INDUSTRIAL VALVES - CAST IRON GATE VALVES
    DIN EN 14364:2013-05 PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP) - SPECIFICATIONS FOR PIPES, FITTINGS AND JOINTS
    UNE-EN 545:2011 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
    I.S. EN 1171:2015 INDUSTRIAL VALVES - CAST IRON GATE VALVES
    I.S. EN 969:2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
    DIN EN 1796:2013-05 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP)
    I.S. EN 1796:2013 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP)
    I.S. EN 545:2010 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
    I.S. EN 14364:2013 PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP) - SPECIFICATIONS FOR PIPES, FITTINGS AND JOINTS
    I.S. EN 1092-2:1997 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 2: CAST IRON FLANGES
    ISO 18468:2017 Ductile iron fittings, accessories and their joints and valves — Epoxy coating
    08/30181473 DC : DRAFT JULY 2008 BS EN 545 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
    18/30362369 DC : 0 BS ISO 11711-1 - SHIPS AND MARINE TECHNOLOGY - AQUATIC NUISANCE SPECIES - PART 1: BALLAST WATER DISCHARGE SAMPLE PORT
    02/710115 DC : DRAFT AUG 2002 PREN 14525 - DUCTILE IRON WIDE TOLERANCE COUPLINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U PE, FIBRE-CEMENT
    02/709579 DC : DRAFT JULY 2002 ISO/DIS 16132 - SEAL COATS FOR CEMENT MORTAR LININGS
    ISO 16631:2016 Ductile 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
    11/30246458 DC : 0 BS EN 14364 - PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP) - SPECIFICATIONS FOR PIPES, FITTINGS AND JOINTS
    15/30326503 DC : 0 BS ISO 16132 - DUCTILE IRON PIPES AND FITTINGS - SEAL COATS FOR CEMENT MORTAR LININGS
    BS 4504-3.2(1989) : 1989 CIRCULAR FLANGES FOR PIPES, VALVES & FITTINGS (PN DESIGNATED) - STEEL, CAST IRON & COPPER ALLOY FLANGES - SPECIFICATION FOR CAST IRON FLANGES
    00/120644 DC : DRAFT FEB 2000 ISO/DIS 10639-2 - PLASTICS PIPING SYSTEMS FOR WATER SUPPLY, WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS - (GRP) SYSTEMS BASED ON UNSATURATED POLYESTER (UP) RESIN
    PREN 17176-2 : DRAFT 2017 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE GROUND DRAINAGE, SEWERAGE AND IRRIGATION UNDER PRESSURE - ORIENTED UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-O) - PART 2: PIPES
    EN 1796:2013 Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)
    CSA B131.1 : 0 EXTERNAL ZINC-COATING OF DUCTILE IRON PIPE
    ISO 13470:2012 Trenchless applications of ductile iron pipes systems — Product design and installation
    ASTM F 1548 : 2001 : R2006 Standard Specification for the Performance of Fittings for Use with Gasketed Mechanical Couplings Used in Piping Applications
    ISO 10803:2011 Design method for ductile iron pipes
    DIN EN 14525 E : 2005 DUCTILE IRON WIDE TOLERANCE COULINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U, PE, FIBRE-CEMENT
    BS EN 545:2010 Ductile iron pipes, fittings, accessories and their joints for water pipelines. Requirements and test methods
    BS EN 969:2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
    UNI EN 14525 : 2005 DUCTILE IRON WIDE TOLERANCE COUPLINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U PE, FIBRE-CEMENT
    UNI EN 969 : 2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
    I.S. EN 14525:2005 DUCTILE IRON WIDE TOLERANCE COUPLINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U PE, FIBRE-CEMENT
    UNI EN 545 : 2010 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
    BS EN 1171:2015 INDUSTRIAL VALVES - CAST IRON GATE VALVES
    01/123351 DC : DRAFT SEP 2001 ISO/DIS 10639.3 - PLASTIC PIPING SYSTEMS FOR WATER SUPPLY, WITH OR WITHOUT PRESSURE - GLASS REINFORCED THERMOSETTING PLASTICS (GRP) SYSTEMS BASED ON UNSATURATED POLYESTER (UP) RESIN
    ISO 7259:1988 Predominantly key-operated cast iron gate valves for underground use
    BS ISO 16134:2006 EARTHQUAKE- AND SUBSIDENCE-RESISTANT DESIGN OF DUCTILE IRON PIPELINES
    14/30282872 DC : 0 BS EN 1171 - INDUSTRIAL VALVES - CAST IRON GATE VALVES
    11/30211183 DC : 0 BS ISO 16422 - PIPES AND JOINTS MADE OF ORIENTED UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-O) FOR THE CONVEYANCE OF WATER UNDER PRESSURE - SPECIFICATIONS
    02/709771 DC : DRAFT AUG 2002 ISO/DIS 9349 - PREINSULATED DUCTILE IRON PIPELINE SYSTEMS
    16/30337942 DC : 0 BS ISO 8179-1 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND VALVES - PART 1: METALLIC ZINC BASED COATINGS
    02/709580 DC : DRAFT JULY 2002 ISO/DIS 16134 - DUCTILE IRON PIPELINES - EARTHQUAKE AND SUBSIDENCE RESISTANT DESIGN
    BS ISO 8179-2:2017 Ductile iron pipes, fittings, accessories and their joints - External zinc-based coating Part 2: Zinc-rich paint
    02/705177 DC : DRAFT APR 2002 ISO/DIS 8179-1 - DUCTILE IRON PIPES - EXTERNAL ZINC-BASED COATING - PART 1: METALLIC ZINC WITH FINISHING LAYER
    14/30268888 DC : 0 BS ISO 16631 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS COMPATIBLE WITH PLASTIC (PVC AND PE) PIPING SYSTEMS FOR WATER APPLICATIONS
    16/30343625 DC : 0 BS ISO 10467 - PLASTICS PIPING SYSTEMS FOR PRESSURE AND NON-PRESSURE DRAINAGE AND SEWERAGE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) SYSTEMS BASED ON UNSATURATED POLYESTER (UP) RESIN
    BS ISO 4179:2005 DUCTILE IRON PIPES AND FITTINGS FOR PRESSURE AND NON-PRESSURE PIPELINES - CEMENT MORTAR LINING
    BS ISO 16132:2016 Ductile iron pipes and fittings. Seal coats for cement mortar linings
    ISO 16132:2016 Ductile iron pipes and fittings — Seal coats for cement mortar linings
    ISO 7186:2011 Ductile iron products for sewerage applications
    ISO 8179-2:2017 Ductile iron pipes, fittings, accessories and their joints — External zinc-based coating — Part 2: Zinc-rich paint
    ISO 8179-1:2017 Ductile iron pipes, fittings, accessories and their joints — External zinc-based coating — Part 1: Metallic zinc with finishing layer
    DIN EN 969:2009-07 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
    UNE-EN 1796:2014 Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)
    BS EN 1796:2013 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP)
    UNE-EN 14364:2015 Plastics piping systems for drainage and sewerage with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Specifications for pipes, fittings and joints
    BS EN 14364:2013 PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP) - SPECIFICATIONS FOR PIPES, FITTINGS AND JOINTS
    BS EN 1092-2:1997 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated Cast iron flanges
    EN 1514-1:1997 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts
    EN 969:2009 Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods
    EN 14525:2004 Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, Grey iron, Steel, PVC-U PE, Fibre-cement
    PREN 1796 : DRAFT 2011 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP)
    09/30185187 DC : 0 BS ISO 7186 - DUCTILE IRON PRODUCTS FOR SEWAGE APPLICATIONS
    17/30351155 DC : 0 BS ISO 10804 - RESTRAINED JOINT SYSTEMS FOR DUCTILE IRON PIPELINES - DESIGN RULES AND TYPE TESTING
    ISO 10639:2017 Plastics piping systems for pressure and non-pressure water supply Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin
    BS ISO 10639:2017 PLASTICS PIPING SYSTEMS FOR PRESSURE AND NON-PRESSURE WATER SUPPLY - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) SYSTEMS BASED ON UNSATURATED POLYESTER (UP) RESIN
    ISO 10804:2018 Restrained joint systems for ductile iron pipelines — Design rules and type testing
    BS ISO 16422:2014 Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure. Specifications
    17/30348879 DC : 0 BS ISO 1083 - SPHEROIDAL GRAPHITE CAST IRONS - CLASSIFICATION
    BS ISO 8179-1:2017 Ductile iron pipes, fittings, accessories and their joints. External zinc-based coating Metallic zinc with finishing layer
    BS ISO 9349:2017 Ductile iron pipes, fittings, accessories and their joints. Thermal preinsulated products
    EN 14364:2013 Plastics piping systems for drainage and sewerage with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Specifications for pipes, fittings and joints
    ISO 9349:2017 Ductile iron pipes, fittings, accessories and their joints — Thermal preinsulated products
    ISO 16422:2014 Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure Specifications
    ISO 4179:2005 Ductile iron pipes and fittings for pressure and non-pressure pipelines Cement mortar lining
    UNE-ISO 16422:2015 Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure. Specifications
    BS ISO 10804:2018 RESTRAINED JOINT SYSTEMS FOR DUCTILE IRON PIPELINES - DESIGN RULES AND TYPE TESTING
    PREN 17176-5 : DRAFT 2017 PLASTIC PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE GROUND DRAINAGE, SEWERAGE AND IRRIGATION UNDER PRESSURE - ORIENTED UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-O) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM
    DIN EN 1514-1:1997-08 FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKET FOR PN-DESIGNATED FLANGES - PART 1: NON-METALLIC FLAT GASKETS WITH OR WITHOUT INSERTS
    UNE-EN 1171:2016 Industrial valves - Cast iron gate valves
    EN 1171:2015 Industrial valves - Cast iron gate valves
    DIN EN 14525:2005-02 Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials: Ductile iron, grey iron, steel, PVC-U, PE, fibre-cement
    DIN EN 545:2011-09 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods

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

    ISO 6506-1:2014 Metallic materials Brinell hardness test Part 1: Test method
    ISO 7005-2:1988 Metallic flanges Part 2: Cast iron flanges
    ISO 4016:2011 Hexagon head bolts Product grade C
    ISO 16132:2016 Ductile iron pipes and fittings — Seal coats for cement mortar linings
    ISO 4034:2012 Hexagon regular nuts (style 1) Product grade C
    ISO 4179:2005 Ductile iron pipes and fittings for pressure and non-pressure pipelines Cement mortar lining
    ISO 10803:2011 Design method for ductile iron pipes
    ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
    ISO 10804:2010 Restrained joint systems for ductile iron pipelines Design rules and type testing
    ISO 7091:2000 Plain washers Normal series Product grade C
    ISO 8180:2006 Ductile iron pipelines Polyethylene sleeving for site application
    ISO 9001:2015 Quality management systems - Requirements
    ISO 8179-1:2017 Ductile iron pipes, fittings, accessories and their joints — External zinc-based coating — Part 1: Metallic zinc with finishing layer
    EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
    ISO 8179-2:2017 Ductile iron pipes, fittings, accessories and their joints — External zinc-based coating — Part 2: Zinc-rich paint
    ISO 4633:2015 Rubber seals Joint rings for water supply, drainage and sewerage pipelines Specification for materials
    View more information

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