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BS ISO 16422:2014

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
Available format(s)

Hardcopy , PDF

Withdrawn date

12-01-2023

Language(s)

English

Published date

02-28-2014

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.

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

Committee
PRI/88/2
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

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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