DIN EN 13476-2:2007-08

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
   3.1 Symbols
   3.2 Abbreviations
4 Material
   4.1 General
   4.2 Unplasticized poly(vinyl chloride) (PVC-U)
   4.3 Polypropylene (PP)
   4.4 Polyethylene (PE)
   4.5 Sealing rings
   4.6 Fused or welded joints
   4.7 Adhesives for PVC-U
5 Designation of wall constructions and examples of
   typical jointing methods
   5.1 General
   5.2 Wall constructions designated as Type A
   5.3 Designation and design of joints
6 Appearance and colour
7 Geometrical characteristics
   7.1 General
   7.2 Dimensions
   7.3 Types of fittings
   7.4 Design length of fittings
8 Physical characteristics
   8.1 Unplasticized poly(vinyl chloride) (PVC-U)
   8.2 Polypropylene (PP)
   8.3 Polyethylene (PE)
9 Mechanical characteristics
   9.1 Mechanical characteristics of pipes
   9.2 Mechanical characteristics of fittings
10 Performance Requirements
11 Marking
   11.1 General
   11.2 Minimum required marking
   11.3 Additional marking
Annex A (normative) Virgin PVC-U material
Annex B (normative) Utilisation of non-virgin PVC-U material
                      B.1 Reprocessable and recyclable material
                          from pipes and fittings
                      B.2 External reprocessable and recyclable
                          materials with agreed specifications
                      B.3 External reprocessable and recyclable
                          materials not covered by an agreed
                          specification
Annex C (normative) Virgin PP material
Annex D (normative) Utilisation of non-virgin PP material
                      D.1 Reprocessable and recyclable material
                          from pipes and fittings
                      D.2 External reprocessable and recyclable
                          materials with an agreed specification
                      D.3 External reprocessable and recyclable
                          materials not covered by an agreed
                          specification
Annex E (normative) Virgin PE material
Annex F (normative) Utilisation of non-virgin PE material
                      F.1 Reprocessable and recyclable material
                          from pipes and fittings
                      F.2 External reprocessable and recyclable
                          materials with an agreed specification
                      F.3 External reprocessable and recyclable
                          materials not covered by an agreed
                          specification
                      F.4 External reprocessable and recyclable
                          material from PE rotational-moulded
                          fittings and other components
Annex G (normative) Impact test at 23 degrees C
Annex H (normative) Impact test at - 10 degrees C
Annex I (normative) Ring flexibility test at 20 % diametric
                      deflection
Annex J (informative) Survey of possible use of reprocessable
                      and recyclable material

Gives the definitions and requirements for pipes, fittings and the system based on unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) structured-wall piping systems that are intended to be used for non-pressure underground drainage and sewerage systems.