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  • ISO 4437-4:2015

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  10-11-2022

    Language(s):  English

    Published date:  25-03-2015

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 4437-4:2015 specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous fuels.

    It also specifies the test parameters for the test methods referred to in this part of ISO 4437.

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

    Development Note Supersedes ISO/DIS 4437-4 and ISO 10933. (03/2015)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By
    Supersedes

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

    ISO 8233:1988 Thermoplastics valves — Torque — Test method
    ISO 4437-5:2014 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) — Part 5: Fitness for purpose of the system
    EN 1705:1996 Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow
    ISO 5210:2017 Industrial valves — Multi-turn valve actuator attachments
    ISO 1133-1:2011 Plastics Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics Part 1: Standard method
    ISO 3127:1994 Thermoplastics pipes — Determination of resistance to external blows — Round-the-clock method
    ISO 12176-4:2003 Plastics pipes and fittings Equipment for fusion jointing polyethylene systems Part 4: Traceability coding
    EN 12119:1997 Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to thermal cycling
    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
    EN 1704:1997 Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after temperature cycling under bending
    ISO 4437-2:2014 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) — Part 2: Pipes
    ISO 16010:2005 Elastomeric seals Material requirements for seals used in pipes and fittings carrying gaseous fuels and hydrocarbon fluids
    ISO/TS 10839:2000 Polyethylene pipes and fittings for the supply of gaseous fuels — Code of practice for design, handling and installation
    EN 12100:1997 Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to bending between supports
    EN 736-2:2016 Valves - Terminology - Part 2: Definition of components of valves
    ISO 4437-1:2014 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) — Part 1: General
    ISO 3126:2005 Plastics piping systems Plastics components Determination of dimensions
    EN 1680:1997 Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanisms
    ISO 11357-6:2008 Plastics Differential scanning calorimetry (DSC) Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
    CEN/TS 1555-7:2013 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity
    ISO 4437-3:2014 Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 3: Fittings
    ISO 17778:2015 Plastics piping systems — Fittings, valves and ancillaries — Determination of gaseous flow rate/pressure drop relationships
    EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms
    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
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