Abstract

This document specifies the physical and mechanical properties of pipes 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 of standards is applicable to PA-U piping systems, the components of which are connected by fusion jointing and/or mechanical jointing. In addition, this document lays down dimensional characteristics and requirements for the marking of pipes. Pipes conforming to this document are jointed typically by using mechanical, electrofusion or butt fusion techniques.

Begin

2023-07-31

WI

00155A15

Planned document number

DIN EN ISO 16486-2

Project number

05402312

Responsible national committee

NA 054-05-08 AA - Plastics piping systems for the supply of gaseous fuels  

Responsible european committee

CEN/TC 155/WG 34 - Polyamid piping systems for gas supply  

Responsible international committee

ISO/TC 138/SC 4/WG 7 - Polyamid Pipe Systems  

draft standard

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 2: Pipes (ISO/DIS 16486-2:2024); German and English version prEN ISO 16486-2:2024
2024-05
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previous edition(s)

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 2: Pipes (ISO 16486-2:2020); German version EN ISO 16486-2:2020
2021-02

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