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  • ISO 16422:2014

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    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, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  01-02-2024

    Language(s):  English

    Published date:  10-02-2014

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 16422:2014 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 ISO 16422:2014 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 25 bars[1].

    Joints constructed of other materials should meet their own relevant standards in addition to the fitness-for-purpose requirements of ISO 16422:2014.

    [1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2

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

    Committee ISO/TC 138/SC 2
    Development Note Supersedes ISO/DIS 16422. (02/2014)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Superseded
    Superseded By
    Supersedes
    Under Revision

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

    08/30092426 DC : DRAFT JULY 2008 BS ISO 12162 - THERMOPLASTICS MATERIALS FOR PIPES AND FITTINGS FOR PRESSURE APPLICATIONS - CLASSIFICATION, DESIGNATION COEFFICIENT, AND DESIGNATION
    UNI EN 15014 : 2008 PLASTICS PIPING SYSTEMS - BURIED AND ABOVE GROUND SYSTEMS FOR WATER AND OTHER FLUIDS UNDER PRESSURE - PERFORMANCE CHARACTERISTICS FOR PIPES, FITTINGS AND THEIR JOINTS
    11/30239906 DC : 0 BS EN 15014 - PLASTICS PIPING SYSTEMS - BURIED AND ABOVE GROUND PIPING COMPONENTS FOR WATER AND OTHER LIQUIDS UNDER PRESSURE - REQUIREMENTS AND TEST/ASSESSMENT METHODS FOR PIPES AND FITTINGS
    BS EN 15014:2007 Plastics piping systems. Buried and above ground systems for water and other fluids under pressure. Performance characteristics for pipes, fittings and their joints
    NBR 15750 : 2009 PVC-O (ORIENTED UNPLASTICISED POLYVINYL CHLORIDE) PIPING SYSTEMS FOR THE CONVEYANCE OF WATER OR SEWAGE UNDER PRESSURE - REQUIREMENTS AND TEST METHODS
    I.S. EN ISO 12162:2009 THERMOPLASTICS MATERIALS FOR PIPES AND FITTINGS FOR PRESSURE APPLICATIONS - CLASSIFICATION, DESIGNATION AND DESIGN COEFFICIENT (ISO 12162:2009)
    ISO 17885:2015 Plastics piping systems Mechanical fittings for pressure piping systems Specifications
    BS EN ISO 12162:2009 Thermoplastics materials for pipes and fittings for pressure applications. Classification, designation and design coefficient
    DIN EN ISO 12162:2010-04 Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient (ISO 12162:2009)
    UNI EN ISO 12162 : 2010 THERMOPLASTICS MATERIALS FOR PIPES AND FITTINGS FOR PRESSURE APPLICATIONS - CLASSIFICATION, DESIGNATION AND DESIGN COEFFICIENT
    EN ISO 12162:2009 Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient (ISO 12162:2009)
    EN 15014:2007 Plastics piping systems - Buried and above ground systems for water and other fluids under pressure - Performance characteristics for pipes, fittings and their joints
    BS ISO 17885:2015 Plastics piping systems. Mechanical fittings for pressure piping systems. Specifications
    ISO 12162:2009 Thermoplastics materials for pipes and fittings for pressure applications Classification, designation and design coefficient

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

    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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