STANDARD

Current

ÖNORM EN ISO 16486-3

Issue date: 2025 04 15

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings (ISO 16486-3:2025)

There are 1 addition(s) to this standard

Document Number	Title	Link
Document Number ÖNORM EN ISO 16486-3/A11	Title Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings

This document specifies the physical and mechanical properties of fittings made from unplasticized polyamide (PA-U) in accordance with ISO 16486-1, intended to be buried and used for the supply of gaseous fuels. It also specifies the test parameters for the test methods to which it refers. The ISO 16486 series is applicable to PA-U piping systems, the components of which are connected by fusion jointing and/or mechanical jointing. In particular, this document lays down dimensional characteristics and requirements for the marking of fittings. In conjunction with the other parts of the ISO 16486 series, this document is applicable to PA-U fittings, their joints, joints with components of PA-U and joints with mechanical fittings of other materials, and to the following fitting types: —     fusion fittings (electrofusion fittings and butt fusion fittings), and —     transition fittings.

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General information on ÖNORM EN ISO 16486-3

Format

Digital | 32 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 005 Thermoplastics piping system for the transport of fluids and gases

Timeline

An overview of the development of ÖNORM EN ISO 16486-3 from 2021 til today.

• ÖNORM EN ISO 16486-3

  2025 04 15 Standard ÖNORM EN ISO 16486-3, Edition: 2025 04 15

  Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping syst...
• ÖNORM EN ISO 16486-3

  2021 01 01 Standard ÖNORM EN ISO 16486-3, Edition: 2021 01 01

  Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping syst...

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 13950:2007	Titel Plastics pipes and fittings — Automatic recognition systems for electrofusion joints	Ausgabedatum 2007 03 16	Art Standard	Zur Produktseite
Dokumentnummer ISO 13951:2015	Titel Plastics piping systems — Test method for the resistance of plastic pipe/pipe or pipe/fitting assemblies to tensile loading	Ausgabedatum 2015 03 02	Art Standard	Zur Produktseite
Dokumentnummer ISO 13953:2001	Titel Polyethylene (PE) pipes and fittings — Determination of the tensile strength and failure mode of test pieces from a butt-fused joint	Ausgabedatum 2001 10 25	Art Standard	Zur Produktseite
Dokumentnummer ISO 13954:1997	Titel Plastics pipes and fittings — Peel decohesion test for polyethylene (PE) electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm	Ausgabedatum 1997 12 25	Art Standard	Zur Produktseite
Dokumentnummer ISO 13955:1997	Titel Plastics pipes and fittings — Crushing decohesion test for polyethylene (PE) electrofusion assemblies	Ausgabedatum 1997 12 25	Art Standard	Zur Produktseite
Dokumentnummer ISO 13956:2010	Titel Plastics pipes and fittings — Decohesion test of polyethylene (PE) saddle fusion joints — Evaluation of ductility of fusion joint interface by tear test	Ausgabedatum 2010 09 22	Art Standard	Zur Produktseite
Dokumentnummer ISO 13957:1997	Titel Plastics pipes and fittings — Polyethylene (PE) tapping tees — Test method for impact resistance	Ausgabedatum 1997 12 25	Art Standard	Zur Produktseite
Dokumentnummer ISO 16486-1:2020	Titel Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 1: General	Ausgabedatum 2020 08 18	Art Standard	Zur Produktseite
Dokumentnummer ISO 16486-2:2020	Titel Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 2: Pipes	Ausgabedatum 2020 09 29	Art Standard	Zur Produktseite
Dokumentnummer ISO 16486-5:2021	Titel Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 5: Fitness for purpose of the system	Ausgabedatum 2021 05 11	Art Standard	Zur Produktseite
Dokumentnummer ISO 17778:2015	Titel Plastics piping systems — Fittings, valves and ancillaries — Determination of gaseous flow rate/pressure drop relationships	Ausgabedatum 2015 03 16	Art Standard	Zur Produktseite
Dokumentnummer ISO 17885:2021	Titel Plastics piping systems — Mechanical fittings for pressure piping systems — Specifications (Corrected version 2021-12)	Ausgabedatum 2021 06 21	Art Standard	Zur Produktseite
Dokumentnummer ISO 291:2008	Titel Plastics — Standard atmospheres for conditioning and testing	Ausgabedatum 2008 04 22	Art Standard	Zur Produktseite
Dokumentnummer ISO 307:2019	Titel Plastics — Polyamides — Determination of viscosity number	Ausgabedatum 2019 04 26	Art Standard	Zur Produktseite
Dokumentnummer ISO 3126:2005	Titel Plastics piping systems — Plastics components — Determination of dimensions	Ausgabedatum 2005 03 16	Art Standard	Zur Produktseite
Dokumentnummer ISO 3183:2019	Titel Petroleum and natural gas industries — Steel pipe for pipeline transportation systems	Ausgabedatum 2019 10 07	Art Standard	Zur Produktseite
Dokumentnummer ISO 4433-1:1997	Titel Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 1: Immersion test method	Ausgabedatum 1997 12 18	Art Standard	Zur Produktseite
Dokumentnummer ISO 1133-2:2011	Titel Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics — Part 2: Method for materials sensitive to time-temperature history and/or moisture	Ausgabedatum 2011 11 29	Art Standard	Zur Produktseite
Dokumentnummer ISO 1167-1:2006	Titel Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 1: General method	Ausgabedatum 2006 01 30	Art Standard	Zur Produktseite
Dokumentnummer ISO 1167-4:2007	Titel Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 4: Preparation of assemblies	Ausgabedatum 2007 10 30	Art Standard	Zur Produktseite
Dokumentnummer ISO 11922-1:2018	Titel Thermoplastics pipes for the conveyance of fluids — Dimensions and tolerances — Part 1: Metric series	Ausgabedatum 2018 01 08	Art Standard	Zur Produktseite

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