I.S. EN ISO 16486-3:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings (ISO 16486-3:2020)
Hardcopy , PDF
14-12-2020
English
19-10-2020
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Material
5 General characteristics
6 Geometrical characteristics
7 Mechanical characteristics
8 Physical characteristics
9 Chemical resistance of fittings in contact with chemicals
10 Performance requirements
11 Marking
12 Delivery conditions
Annex A (informative) Examples of typical terminal connections for electrofusion
Annex B (normative) Short-term pressure test method
Annex C (normative) Tensile test fitting/pipe assemblies
Bibliography
This document specifies the physical and mechanical properties of fittings made from unplasticized polyamide (PA-U) in accordance with ISO 16486-1, 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 ISO 12176-5, ISO/TS 16486-7, CEN/TS 12007-6, |
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 16486-3:2020 | Identical |
| EN ISO 16486-3:2020 | Identical |
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