NBN EN 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 (ISO 16486-1:2020)

WITHDRAWN

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 155
Status
WITHDRAWN
Publication date
22 October 2020
Replaced by
NBN EN ISO 16486-1:2023
ICS Code
75.200 (Petroleum products and natural gas handling equipment)
83.140.30 (Plastics pipes and fittings for non fluid use)
Withdrawn Date
14 December 2023

About this training

Summary

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.