12/30257534 DC : 0

Superseded

BS ISO 18225 - PLASTICS PIPING SYSTEMS - MULTILAYER PIPING SYSTEMS FOR OUTDOOR GAS INSTALLATIONS - SPECIFICATIONS FOR SYSTEMS

Available format(s)

Hardcopy , PDF

Superseded date

12-31-2012

Language(s)

English

Publisher

British Standards Institution

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

BS ISO 18225.

Committee	PRI/88/2
DocumentType	Draft
Pages	26
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 18225:2012

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