EN ISO 11299-3:2018

Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes (ISO 11299-3:2018)

Publication date:   Apr 11, 2019

General information

60.60 Standard published   Dec 5, 2018

CEN

CEN/TC 155 Plastics piping systems and ducting systems

European Norm

23.040.20   Plastics pipes | 23.040.45   Plastics fittings | 75.200   Petroleum products and natural gas handling equipment

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Scope

This document, in conjunction with ISO 11299‑1, specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of gas supply networks.
It applies to pipes and fittings, as manufactured, as well as to the installed lining system. It is applicable to polyethylene (PE) pipe of either solid wall single layer or co-extruded layer construction, which is reduced in the factory or on site to provide a close-fitting independent or interactive pressure pipe liner, as well as associated fittings and joints for the construction of the lining system. This document is not applicable for coated PE pipes having a peelable, contiguous, thermoplastics additional layer on the outside of the pipes.
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 other operating temperatures, guidance is given in ISO 4437‑5:2014.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 11299-3:2013

NOW

PUBLISHED
EN ISO 11299-3:2018
60.60 Standard published
Dec 5, 2018

REVISED BY

IN_DEVELOPMENT
prEN ISO 11301-1 rev