DIN EN ISO 11297-1:2013-08

This International Standard, as a part of the DIN EN ISO 11297 standard series, specifies the general requirements for plastics piping systems used for the renovation of underground drainage and sewerage networks under pressure. It is applicable to prefabricated pipes and fittings as well as to the plastic lining system. Sprayed coatings, the existing pipeline or any annular filler are excluded from the scope. The preparatory work has been performed by Working Group ISO/TC 138/WG 12 "Rehabilitation of pipeline systems". The committee responsible for this standard is NA 119-05-37 AA "Renovierung, Reparatur und Erneuerung von Abwasserkanälen und -leitungen" ("Renovation, repair and replacement of drains and sewers") of the Water Practice Standards Committee at DIN.