I.S. EN ISO 16486-1:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
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)
Hardcopy , PDF
14-12-2020
English
28-09-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
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 |
42
|
| 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 |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 16486-1:2020 | Identical |
| EN ISO 16486-1:2020 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.