BS ISO 2531:2009
Current
The latest, up-to-date edition.
Ductile iron pipes, fittings, accessories and their joints for water applications
Hardcopy , PDF
English
30-06-2011
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements
5 Leaktightness requirements
6 Test methods
7 Type tests
8 Tables of dimensions
Annex A (informative) - External protection
Annex B (informative) - Internal protection
Annex C (informative) - Dimensions of preferred pressure
classes and other pressure class pipes
Annex D (normative) - Pipe wall thicknesses, stiffness and
diametral deflection
Annex E (normative) - Quality assurance
Annex F (informative) - Safety factors
Bibliography
Describes 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.
| Committee |
PSE/10
|
| DevelopmentNote |
Supersedes 07/30171473 DC. (06/2011) Reviewed and confirmed by BSI, May 2015. (05/2015)
|
| DocumentType |
Standard
|
| Pages |
82
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 2531:2009 | Identical |
| ISO 2531:2009/Cor 1:2010 | Identical |
| 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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