UNI EN 13244-4 : 2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 BURIED AND ABOVE-GROUND PRESSURE SYSTEMS FOR WATER FOR GENERAL PURPOSES, DRAINAGE AND SEWERAGE - POLYETHYLENE (PE) - VALVES
12-04-2012
01-01-2004
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
4 Material
4.1 Compound for PE valve bodies
4.2 Material for non-polyethylene parts
5 General characteristics
5.1 Appearance of the valve
5.2 Design
5.3 Colour
6 Geometrical characteristics
6.1 General
6.2 Measurement of dimensions
6.3 Wall thickness at any point of the PE valve body
6.4 Dimensions of spigot ends for valves
6.5 Dimensions of valves with electrofusion sockets
6.6 Dimensions of the operating cap
7 Mechanical characteristics for assembled valves
7.1 General
7.2 Conditioning
7.3 Requirements
7.4 Retest in case of failure of hydrostatic strength
at 80 degrees C
8 Physical characteristics
8.1 Conditioning
8.2 Requirements
9 Performance requirements
10 Marking
10.1 General
10.2 Marking on valves
10.3 Marking on a label
11 Packaging
Bibliography
Provides the characteristics of valves or valve bodies made from polyethylene (PE) intended for buried and above-ground pressure systems for water for general purposes, drainage and sewerage.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 13244-4:2002 | Identical |
| I.S. EN 13244-4:2002 | Identical |
| DIN EN 13244-4:2003-04 | Identical |
| EN 13244-4:2002 | Identical |
| UNE-EN 13244-4:2003 | Identical |
| UNI 10521 : 2012 | WELDING OF PLASTIC MATERIALS - ELECTRO-FUSION WELDING - WELDING OF POLYETHYLENE PIPES AND/OR FITTINGS FOR GAS, WATER AND OTHERS PRESSURE FLUIDS PIPELINES |
| UNI 10520 : 2009 | WELDING OF PLASTIC MATERIALS - HEATED TOOL BUTT WELDING - WELDING OF POLYETHYLENE PIPES AND/OR FITTINGS FOR GAS, WATER AND OTHERS PRESSURE FLUIDS PIPELINES |
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