ONORM EN 1566-1 : 2015

Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
   3.1 Definitions
   3.2 Symbols
   3.3 Abbreviations
4 Material
   4.1 PVC-C-compound
   4.2 Reprocessable and recyclable material
   4.3 Sealing ring retaining means
   4.4 Fire behaviour
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 pipe ends
   6.5 Types of fittings
7 Mechanical characteristics of pipes
   7.1 General characteristics
   7.2 Additional characteristics
8 Physical characteristics
   8.1 Physical characteristics of pipes
   8.2 Physical characteristics of fittings
9 Performance requirements
10 Requirements for application area 'BD'
   10.1 General
   10.2 Material characteristics
   10.3 Mechanical characteristics
11 Sealing rings
12 Adhesives
13 Marking
   13.1 General
   13.2 Minimum required marking of pipes
   13.3 Minimum required marking of fittings
14 Installation of piping systems
Annex A (informative) - General characteristics of PVC-C
                        pipes and fittings
   A.1 General
   A.2 Material characteristics
   A.3 Ring stiffness
   A.4 Chemical resistance
Bibliography

Applies to PVC-C pipes and fittings, their joints and to joints with components of other plastics and non-plastics materials intended to be used for the following purposes: a) soil and waste discharge pipework for the conveyance of domestic waste waters (low and high temperature); b) ventilation pipework associated with a); c) rainwater pipework within the building structure. It applies to pipes and fittings marked with 'B', which are intended to be used inside buildings and outside buildings fixed onto the wall, and marked with 'BD', which are intended to be used for both inside buildings and buried in ground within the building structure.