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ISO 2531:2009

Current

Current

The latest, up-to-date edition.

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

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Published date

08-12-2009

$365.60
Including GST where applicable

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.

DevelopmentNote
Supersedes ISO/DIS 2531. (12/2009)
DocumentType
Standard
Pages
73
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
BS ISO 2531:2009 Identical
GOST ISO 2531 : 2012 Identical
DIN 28607:1990-01 Similar to
DIN 28630:1990-01 Similar to
DIN 28639:1990-01 Similar to
DIN 28614:1990-01 Similar to
DIN 28627:1990-01 Similar to
DIN 28637:1990-01 Similar to
DIN 28632:1990-01 Similar to
DIN 28615-2:1990-01 Similar to
DIN 28645:1990-01 Similar to
DIN 28605:1990-01 Similar to
DIN 28629:1990-01 Similar to
GOST R ISO 2531 : 2008 Identical
DIN 28638:1990-01 Similar to
DIN 28623:1990-01 Similar to
DIN 28624:1990-01 Similar to
BS 4772:1988 Similar to
BIS IS 13382 : 2004 Identical
DIN 28604:1990-01 Similar to
DIN 28622:1990-01 Similar to
DIN 28628:1990-01 Similar to
DIN 28600:1983-01 Similar to
DIN 28646:1990-01 Similar to
DIN 28625:1990-01 Similar to
DIN 28643:1990-01 Similar to
DIN 28634:1990-01 Similar to
DIN 28606:1990-01 Similar to
DIN 28648:1990-01 Similar to
DIN 28626:1990-01 Similar to
DIN 28615-1:1990-01 Similar to

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
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
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
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 gaskets 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

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

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