EN ISO 11296-2:2018

European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Pipes at the 'M' stage
6 Fittings at the 'M' stage
7 Ancillary components
8 Fitness for purpose of the system
  for pipes and fittings at the 'I' stage
9 Installation practice
Annex A (normative) - Layered pipes
Bibliography

ISO 11296-2:2018, in conjunction with ISO 11296-1, specifies requirements and test methods for pipes and fittings which are part of plastics piping systems installed as continuous pipes in the renovation of underground non-pressure drainage and sewerage networks. It is applicable to polyethylene (PE) pipes of three different types:- PE solid wall single layered pipes (nominal outside diameter, dn), including any identification stripes;- PE pipes with co-extruded layers on either or both the outside and inside of the pipe (total outside diameter, dn), as specified in Annex A, where all layers have the same MRS rating;- PE coated pipes (outside diameter, dn) having a peelable, contiguous, thermoplastics additional layer on the outside of the pipe ("coated pipe"), see Annex A.In addition, ISO 11296-2:2018 covers:- jointing of pipe lengths by means of butt fusion;- fabricated and injection-moulded fittings made of PE.