EN ISO 21003-3:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Multilayer piping systems for hot and cold water installations inside buildings - Part 3: Fittings (ISO 21003-3:2008)
06-11-2021
01-07-2008
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Material characteristics
5.1 Plastics fitting materials specified in reference
product standards
5.2 Plastics fitting materials not specified in reference
product standards
5.3 Metallic fitting material
5.4 Influence on water intended for human consumption
6 General characteristics
6.1 Appearance
6.2 Opacity
7 Geometrical characteristics
7.1 General
7.2 Dimensions of sockets for socket weld, electrofusion
and solvent-cemented fittings
7.3 Dimensions of metallic fittings
8 Mechanical characteristics of plastics fittings (internal
pressure test)
8.1 General
8.2 Plastics fitting materials specified in reference
product standards
8.3 Plastics fitting materials not specified in reference
product standards
9 Physical and chemical characteristics of plastics fittings
9.1 Plastics fitting materials specified in reference
product standards
9.2 Plastics fitting materials not specified in reference
product standards
9.3 Sealing elements
10 Performance requirements
11 Marking
11.1 General requirements
11.2 Minimum required marking
Annex A (normative) - List of reference product standards
Bibliography
ISO 21003-3:2008 specifies the characteristics of fittings for multilayer piping systems intended to be used for hot and cold water installations inside buildings for the conveyance of water — whether or not the water is intended for human consumption (domestic systems) or for heating systems — under specified design pressures and temperatures appropriate to the class of applicationIt also specifies the test parameters for the test methods referred to in this part of ISO 21003.ISO 21003 is a reference product standard. It is applicable to multilayer pipes, fittings, their joints, and also to joints with components made of other plastics and non-plastics materials intended to be used for hot and cold water installations. ISO 21003-3 is intended for use only in conjunction with all the other parts of ISO 21003.
| Committee |
CEN/TC 155
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
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