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I.S. EN ISO 16486-1:2020&LC:2020

Current

Current

The latest, up-to-date edition.

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)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-08-2020

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Material
Annex A (normative) Assessment of degree of pigment or carbon black dispersion in unplasticized polyamide compounds
Annex B (normative) Chemical resistance
Annex C (normative) Hoop stress at burst
Annex D (informative) Continuous liquid hydrocarbon exposure from transported fluid or soil contamination
Annex E (informative) Permeation resistance against different gases
Bibliography

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.

Committee
TC 138
DocumentType
Standard
Pages
44
ProductNote
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO PPI TR-3, PPI TR-9,ISO 16486-2,ISO/TS 16486-7
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 16486-1:2020 Identical
EN ISO 16486-1:2020 Identical

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