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

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

29-06-2004

Publisher

International Organization for Standardization

ISO 14531-2:2004 specifies the physical properties and mechanical performance requirements of crosslinked polyethylene (PE-X) and polyethylene (PE) socket, saddle and spigot fittings for the connection by socket or saddle heat-fusion jointing techniques of PE-X pipes manufactured in accordance with ISO 14531-1. In addition, it lays down dimensional requirements and specifies some general material properties (including chemical resistance) together with a classification scheme for PE-X fitting base materials produced in the form of pipe.

When used in conjunction with the other parts of ISO 14531, it provides the basis for the design, manufacture and installation of PE-X piping systems (PE-X pipes, PE-X fusion fittings and mechanical fittings) for the supply of category D and category E gaseous fuels.

Committee	ISO/TC 138/SC 4
DevelopmentNote	Supersedes ISO/DIS 14531-2. (07/2004)
DocumentType	Standard
Pages	29
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
SANS 14531-2:2010(R2022)	Identical
BS ISO 14531-2:2004	Identical
SANS 14531-2 : 1ED 2010(R2016)	Identical

12/30257534 DC : 0	BS ISO 18225 - PLASTICS PIPING SYSTEMS - MULTILAYER PIPING SYSTEMS FOR OUTDOOR GAS INSTALLATIONS - SPECIFICATIONS FOR SYSTEMS
BS ISO 14531-3:2010	Plastics pipes and fittings. Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels. Metric series. Specifications Fittings for mechanical jointing (including PE-X/metal transitions)
ISO 17484-1:2014	Plastics piping systems Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1: Specifications for systems
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)
CSA B137.19 : 2017	BLACK CROSSLINKED POLYETHYLENE (PEX) PIPING SYSTEMS FOR GAS SERVICES
BS ISO 14531-1:2002	Plastics pipes and fittings. Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels. Metric series. Specifications Pipes
ASTM F 2968/F2968M : 2014	Standard Specification for Black Crosslinked Polyethylene (PEX) Pipe, Fittings and Joints For Gas Distribution Applications
ISO 14531-4:2006	Plastics pipes and fittings Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels Metric series Specifications Part 4: System design and installation guidelines
CSA C448 SERIES : 2016	DESIGN AND INSTALLATION OF GROUND SOURCE HEAT PUMP SYSTEMS FOR COMMERCIAL AND RESIDENTIAL BUILDINGS
02/123322 DC : DRAFT AUG 2002	BS ISO 19480 - THERMOPLASTICS PIPES AND FITTINGS FOR THE SUPPLY OF GASEOUS FUELS - TRAINING AND ASSESSMENT OF FUSION-MACHINE OPERATORS
ISO 18225:2012	Plastics piping systems — Multilayer piping systems for outdoor gas installations — Specifications for systems
ASTM F 2905/F2905M : 2013	Standard Specification for Black Crosslinked Polyethylene (PEX) Line Pipe, Fittings and Joints For Oil and Gas Producing Applications
BS ISO 14531-4:2006	Plastics pipes and fittings. Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels. Metric series. Specifications System design and installation guidelines
BS ISO 18225:2012	Plastics piping systems. Multilayer piping systems for outdoor gas installations. Specifications for systems
BS ISO 17484-1:2014	Plastics piping systems. Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Specifications for systems
11/30237753 DC : 0	BS ISO 17484-1 - PLASTICS PIPING SYSTEMS - MULTILAYER PIPE SYSTEMS FOR INDOOR GAS INSTALLATIONS WITH A MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 5 BAR (500 KPA) - PART 1: SPECIFICATIONS FOR SYSTEMS
ISO/TS 18226:2006	Plastics pipes and fittings — Reinforced thermoplastics pipe systems for the supply of gaseous fuels for pressures up to 4 MPa (40 bar)
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 14531-4:2006	Plastics pipes and fittings Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels Metric series Specifications Part 4: System design and installation guidelines
ISO 3127:1994	Thermoplastics pipes — Determination of resistance to external blows — Round-the-clock method
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 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 3:1973	Preferred numbers Series of preferred numbers
ISO 18553:2002	Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds
ISO/TS 10839:2000	Polyethylene pipes and fittings for the supply of gaseous fuels — Code of practice for design, handling and installation
ISO 13957:1997	Plastics pipes and fittings — Polyethylene (PE) tapping tees — Test method for impact resistance
ISO 31-11:1992	Quantities and units Part 11: Mathematical signs and symbols for use in the physical sciences and technology
ISO 13479:2009	Polyolefin pipes for the conveyance of fluids Determination of resistance to crack propagation Test method for slow crack growth on notched pipes
ISO 12162:2009	Thermoplastics materials for pipes and fittings for pressure applications Classification, designation and design coefficient
ISO 12092:2000	Fittings, valves and other piping system components made of unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C), acrylonitrile-butadiene-styrene (ABS) and acrylonitrile-styrene-acrylester (ASA) for pipes under pressure Resistance to internal pressure Test method
ISO 3126:2005	Plastics piping systems Plastics components Determination of dimensions
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV	Degrees of protection provided by enclosures (IP Code)
ISO 13954:1997	Plastics pipes and fittings Peel decohesion test for polyethylene (PE) electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm
ISO 9356:1989	Polyolefin pipe assemblies with or without jointed fittings Resistance to internal pressure Test method
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 13955:1997	Plastics pipes and fittings Crushing decohesion test for polyethylene (PE) electrofusion assemblies
ISO/TR 10837:1991	Determination of the thermal stability of polyethylene (PE) for use in gas pipes and fittings
ISO 497:1973	Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
ISO 9624:1997	Thermoplastics pipes for fluids under pressure Mating dimensions of flange adapters and loose backing flanges
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 11413:2008	Plastics pipes and fittings Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting
ISO/TR 9080:1992	Thermoplastics pipes for the transport of fluids — Methods of extrapolation of hydrostatic stress rupture data to determine the long-term hydrostatic strength of thermoplastics pipe materials
ISO 3458:2015	Plastics piping systems Mechanical joints between fittings and pressure pipes Test method for leaktightness under internal pressure
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 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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ISO 14531-2:2004

Current

Abstract

General Product Information

International Equivalents

Standards Referenced By This Book

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