NBN EN ISO 15877-2 : 2009 AMD 1 2010

Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviated terms
4 Material
   4.1 General
   4.2 Pipe material
   4.3 Evaluation of Sigma[LCL]-values
   4.4 Influence on water intended for human consumption
5 General characteristics
   5.1 Appearance
   5.2 Chamfering
   5.3 Opacity
6 Geometrical characteristics
   6.1 General
   6.2 Dimensions of pipes
        6.2.1 Outside diameters
        6.2.2 Wall thicknesses and their tolerances
        6.2.3 Length of pipes
        6.2.4 Pipes with sockets
7 Mechanical characteristics
   7.1 Resistance to internal pressure
   7.2 Impact resistance
   7.3 Tensile strength
8 Physical characteristics
9 Performance requirements
10 Adhesives
11 Marking
   11.1 General
   11.2 Minimum required marking
   11.3 Additional marking
Annex A (informative)
General
Design stress
Derivation of the maximum value of S[calc] (S[calc,max])
Use of Scalc,max to determine the wall thickness
Bibliography

Specifies the requirements of pipes made from chlorinated poly(vinyl chloride) (PVC-C) for piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water, whether or not intended for human consumption (domestic systems), under design pressures and temperatures appropriate to the class of application.