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NBN EN 1852-1 : 2009
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The latest, up-to-date edition.
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PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - POLYPROPYLENE (PP) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
4 Material
4.1 PP compound
4.2 Reprocessable and recyclable material
4.3 Melt mass-flow rate
4.4 Resistance to internal pressure
4.5 Thermal stability (OIT)
4.6 Sealing ring retaining means
5 General characteristics
5.1 Appearance
5.2 Colour
6 Geometrical characteristics
6.1 General
6.2 Dimensions of pipes
6.3 Dimensions of fittings
6.4 Dimensions of sockets and spigots
6.5 Types of fittings
7 Mechanical characteristics
7.1 Mechanical characteristics of pipes
7.2 Mechanical characteristics of fittings
8 Physical characteristics
8.1 Physical characteristics of pipes
8.2 Physical characteristics of fittings
9 Performance requirements
10 Sealing rings
11 Marking
11.1 General
11.2 Minimum required marking of pipes
11.3 Minimum required marking of fittings
11.4 Additional marking
Annexes
A (informative) General characteristics of PP pipes and
fittings
A.1 General
A.2 Material characteristics
A.3 Ring stiffness
A.4 Creep ratio
A.5 Chemical resistance
A.6 Abrasion resistance
A.7 Hydraulic roughness
A.8 Diametric deflection
B (informative) Bibliography
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