BS ISO 16422:2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure. Specifications
Hardcopy , PDF
12-01-2023
English
02-28-2014
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Material
6 Effect of materials on water quality
7 Material classification
8 Classification and selection of pipes
9 General requirements for pipes
10 Geometrical characteristics for pipes
11 Mechanical characteristics of pipes
12 Physical characteristics
13 Mechanical characteristics of assemblies,
including joints
14 Elastomeric seals
15 Marking
Annex A (normative) - Establishment of the pipe
material classification
Annex B (informative) - Minimum depth of
engagement of sockets
Annex C (normative) - Temperature derating factor
Annex D (informative) - Ring stiffness of pipes
Annex E (informative) - Determination of the long-term
test pressure by creep consideration
Annex F (informative) - Determination of axial and
tangential orientation factor
Defines the requirements of pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O), for piping systems intended to be used underground or above-ground where not exposed to direct sunlight, for water mains and services, pressurized sewer systems and irrigation systems.
| Committee |
PRI/88
|
| DevelopmentNote |
Supersedes 03/115115 DC. (07/2006) Supersedes 11/30211183 DC & 13/30280432 DC. (02/2014)
|
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
This International Standard specifies the requirements of pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O), for piping systems intended to be used underground or above-ground where not exposed to direct sunlight, for water mains and services, pressurized sewer systems and irrigation systems.
The piping system according to this International Standard is intended for the conveyance of cold water under pressure, for drinking water and for general purposes up to and including 45°C, and especially in those applications where special performance requirements are needed, such as impact loads and pressure fluctuations, up to pressure of 25bars1.
Joints constructed of other materials should meet their own relevant standards in addition to the fitness-for-purpose requirements of this International Standard.
1 1bar=0,1MPa=105Pa; 1MPa=1N/mm2
| Standards | Relationship |
| ISO 16422:2014 | Identical |
| ISO 2507-2:1995 | Thermoplastics pipes and fittings — Vicat softening temperature — Part 2: Test conditions for unplasticized poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl chloride) (PVC-C) pipes and fittings and for high impact resistance poly (vinyl chloride) (PVC-HI) pipes |
| ISO 6259-2:1997 | Thermoplastics pipes Determination of tensile properties Part 2: Pipes made of unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly (vinyl chloride) (PVC-C) and high-impact poly (vinyl chloride) (PVC-HI) |
| ISO 13846:2000 | Plastics piping systems End-load-bearing and non-end-load-bearing assemblies and joints for thermoplastics pressure piping Test method for long-term leaktightness under internal water pressure |
| ISO 1167-2:2006 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 2: Preparation of pipe test pieces |
| ISO 2507-1:1995 | Thermoplastics pipes and fittings — Vicat softening temperature — Part 1: General test method |
| ISO 3127:1994 | Thermoplastics pipes — Determination of resistance to external blows — Round-the-clock method |
| ISO 161-1:1996 | Thermoplastics pipes for the conveyance of fluids Nominal outside diameters and nominal pressures Part 1: Metric series |
| ISO 1167-4:2007 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 4: Preparation of assemblies |
| ISO 9080:2012 | Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation |
| ISO 3:1973 | Preferred numbers Series of preferred numbers |
| ISO 1452-5:2009 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 5: Fitness for purpose of the system |
| ISO 12162:2009 | Thermoplastics materials for pipes and fittings for pressure applications Classification, designation and design coefficient |
| ISO 3126:2005 | Plastics piping systems Plastics components Determination of dimensions |
| ISO 11922-1:1997 | Thermoplastics pipes for the conveyance of fluids — Dimensions and tolerances — Part 1: Metric series |
| ISO 13783:1997 | Plastics piping systems — Unplasticized poly(vinyl chloride) (PVC-U) end-load-bearing double-socket joints — Test method for leaktightness and strength while subjected to bending and internal pressure |
| ISO 13844:2015 | Plastics piping systems Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes Test method for leaktightness under negative pressure, angular deflection and deformation |
| ISO 1452-2:2009 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 2: Pipes |
| ISO 18373-1:2007 | Rigid PVC pipes Differential scanning calorimetry (DSC) method Part 1: Measurement of the processing temperature |
| ISO 1628-2:1998 | Plastics Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 2: Poly(vinyl chloride) resins |
| ISO 4065:1996 | Thermoplastics pipes Universal wall thickness table |
| ISO 9969:2016 | Thermoplastics pipes Determination of ring stiffness |
| ISO 2531:2009 | Ductile iron pipes, fittings, accessories and their joints for water applications |
| ISO 4633:2015 | Rubber seals — Joint rings for water supply, drainage and sewerage pipelines — Specification for materials |
| ISO 9852:2007 | Unplasticized poly(vinyl chloride) (PVC-U) pipes — Dichloromethane resistance at specified temperature (DCMT) — Test method |
| ISO 7686:2005 | Plastics pipes and fittings — Determination of opacity |
| ISO 1167-1:2006 | Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 1: General method |
| ISO 2505:2005 | Thermoplastics pipes — Longitudinal reversion — Test method and parameters |
| ISO 13845:2015 | Plastics piping systems Elastomeric-sealing-ring-type socket joints for use with thermoplastic pressure pipes Test method for leaktightness under internal pressure and with angular deflection |
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