I.S. EN ISO 21003-3:2008/A1:2021
Current
The latest, up-to-date edition.
Multilayer piping systems for hot and cold water installations inside buildings - Part 3: Fittings - Amendment 1 (ISO 21003-3:2008/Amd 1:2021)
Hardcopy , PDF
English
15-11-2021
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.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Material characteristics
6 General characteristics
7 Geometrical characteristics
8 Mechanical characteristics of plastics fittings (internal pressure test)
9 Physical and chemical characteristics of plastics fittings
10 Performance requirements
11 Marking
Annex A (normative) List of reference product standards
Bibliography
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