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  • 12/30257534 DC : 0

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    BS ISO 18225 - PLASTICS PIPING SYSTEMS - MULTILAYER PIPING SYSTEMS FOR OUTDOOR GAS INSTALLATIONS - SPECIFICATIONS FOR SYSTEMS

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-12-2012

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Pipes
    5 Fittings
    6 Fitness for purpose of the system
    7 Marking and documentation
    Annex A (normative) - List of reference product
            standards
    Annex B (normative) - Testing resistance to gas
            constituents
    Annex C (normative) - Testing resistance to
            weathering of outer layer of M-pipes
    Bibliography

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

    Comment Closes On
    Committee PRI/88/2
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 10146:1997 Crosslinked polyethylene (PE-X) pipes Effect of time and temperature on the expected strength
    ISO 6447:1983 Rubber seals Joint rings used for gas supply pipes and fittings Specification for material
    ISO 8085-3:2001 Polyethylene fittings for use with polyethylene pipes for the supply of gaseous fuels Metric series Specifications Part 3: Electrofusion fittings
    ISO 14531-1:2002 Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 1: Pipes
    ISO 13968:2008 Plastics piping and ducting systems — Thermoplastics pipes — Determination of ring flexibility
    ISO 161-1:1996 Thermoplastics pipes for the conveyance of fluids Nominal outside diameters and nominal pressures Part 1: Metric series
    ISO 10838-1:2000 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 1: Metal fittings for pipes of nominal outside diameter less than or equal to 63 mm
    ISO 9080:2012 Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
    ISO 17456:2006 Plastics piping systems Multilayer pipes Determination of long-term strength
    ISO 3:1973 Preferred numbers Series of preferred numbers
    ISO/TS 10839:2000 Polyethylene pipes and fittings for the supply of gaseous fuels — Code of practice for design, handling and installation
    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 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    ISO 16871:2003 Plastics piping and ducting systems — Plastics pipes and fittings — Method for exposure to direct (natural) weathering
    ISO 24033:2009 Polyethylene of raised temperature resistance (PE-RT) pipes — Effect of time and temperature on the expected strength
    ISO 14531-3:2010 Plastics pipes and fittings Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels Metric series Specifications Part 3: Fittings for mechanical jointing (including PE-X/metal transitions)
    ISO 10508:2006 Plastics piping systems for hot and cold water installations Guidance for classification and design
    ISO/TR 18124:2006 Plastics piping systems Multilayer M (metal) pipes Test method for strength of the weld line in the metal layer and bonding between layers by use of a cone
    ISO 11357-6:2008 Plastics Differential scanning calorimetry (DSC) Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
    ISO 14531-2:2004 Plastics pipes and fittings — Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels — Metric series — Specifications — Part 2: Fittings for heat-fusion jointing
    ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
    ISO 13480:1997 Polyethylene pipes Resistance to slow crack growth Cone test method
    ISO 10147:2011 Pipes and fittings made of crosslinked polyethylene (PE-X) Estimation of the degree of crosslinking by determination of the gel content
    ISO 17454:2006 Plastics piping systems Multilayer pipes Test method for the adhesion of the different layers using a pulling rig
    EN 12117:1997 Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships
    ISO 9969:2016 Thermoplastics pipes Determination of ring stiffness
    EN 573-3:2013 Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products
    ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
    ISO 4437:2007 Buried polyethylene (PE) pipes for the supply of gaseous fuels Metric series Specifications
    ISO 13623:2017 Petroleum and natural gas industries — Pipeline transportation systems
    ISO 3503:2015 Plastics piping systems Mechanical joints between fittings and pressure pipes Test method for leaktightness under internal pressure of assemblies subjected to bending
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