ISO 16486-1:2020

Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 1: General

Publication date:   Aug 18, 2020

95.99 Withdrawal of Standard   Dec 7, 2023

General information

95.99 Withdrawal of Standard   Dec 7, 2023

ISO

ISO/TC 138/SC 4 Plastics pipes and fittings for the supply of gaseous fuels

International Standard

83.140.30   Plastics pipes and fittings for non fluid use | 75.200   Petroleum products and natural gas handling equipment

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Scope

This document specifies the general properties of unplasticized polyamide (PA-U) compounds for the manufacture of pipes, fittings and valves made from these compounds, 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.
This document establishes a calculation and design scheme on which to base the maximum operating pressure (MOP) of a PA-U piping system.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 16486-1:2012

WITHDRAWN
ISO 16486-1:2012/Amd 1:2014

NOW

WITHDRAWN
ISO 16486-1:2020
95.99 Withdrawal of Standard
Dec 7, 2023

REVISED BY

PUBLISHED
ISO 16486-1:2023