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ISO 16486-1:2012Withdrawn

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

Systèmes de canalisations en matières plastiques pour la distribution de combustibles gazeux — Systèmes de canalisations en polyamide non plastifié (PA-U) avec assemblages par soudage et assemblages mécaniques — Partie 1: Généralités

Abstract / scope

ISO 16486-1:2012 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.

ISO 16486 is applicable to PA-U piping systems the components of which are connected by fusion jointing and/or mechanical jointing.

ISO 16486-1:2012 establishes a calculation and design scheme on which to base the maximum operating pressure (MOP) of a PA-U piping system.

Life cycle

Amendments & corrigenda

ISO 16486-1:2012/Amd 1:2014WithdrawnPlastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 1: General — Amendment 1International Standard · Published 25 Mar 2014 · ISO/TC 138/SC 4

Replaces

ISO 22621-1:2007WithdrawnPlastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) — Polyamide (PA) — Part 1: GeneralInternational Standard · Published 1 Nov 2007 · ISO/TC 138/SC 4

Replaced by

ISO 16486-1:2020WithdrawnPlastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 1: GeneralInternational Standard · Published 18 Aug 2020 · ISO/TC 138/SC 4