ISO 11297-2:2018 PDF

Scope: This document, in conjunction with ISO 11297-1, 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 drainage and sewerage networks under pressure. 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 it covers: — jointing of pipe lengths by means of butt fusion; — fabricated and injection-moulded fittings made of PE. It is applicable to PE pipes, fittings and assemblies intended to be used at an operating temperature of 20 °C as the reference temperature. NOTE For applications operating at constant temperatures greater than 20 °C and up to 40 °C, see

ISO 11297-2:2018 Referenced Document

EN 12201-1:2011 Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 1: General
EN 12201-5:2011 Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 5: Fitness for purpose of the system
ISO 11295:2017 Classification and information on design and applications of plastics piping systems used for renovation and replacement
ISO 11297-1:2018 Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 1: General*， 2018-03-01 Update
ISO 12176-1:2017 Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion
ISO 12176-2:2008 Plastics pipes and fittings - Equipment for fusion jointing polyethylene systems - Part 2: Electrofusion
ISO 4427-1:2007 Plastics piping systems - Polyethylene (PE) pipes and fittings for water supply - Part 1: General
ISO 4427-2:2007 Plastics piping systems - Polyethylene (PE) pipes and fittings for water supply - Part 2: Pipes
ISO 4427-3:2007 Plastics piping systems - Polyethylene (PE) pipes and fittings for water supply - Part 3: Fittings
ISO 4427-5:2007 Plastics piping systems - Polyethylene (PE) pipes and fittings for water supply - Part 5: Fitness for purpose of the system

2018 ISO 11297-2:2018 Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 2: Lining with continuous pipes