19/30390737 DC - BS EN ISO 11298-4. Plastics piping systems for renovation of underground water supply networks. Part 4. Lining with cured-in-place pipes

19/30390737 DC

BS EN ISO 11298-4. Plastics piping systems for renovation of underground water supply networks. Part 4. Lining with cured-in-place pipes

Status : Current, Draft for public comment   Published : June 2019

Format
PDF

Format
HARDCOPY



This document, in conjunction with ISO 11298-1, specifies requirements and test methods for cured-in-place pipes and fittings used for the renovation of water supply networks which transport water intended for human consumption, including raw water intake pipelines.

It applies to independent (fully structural, class A) and interactive (semi structural, class B) pressure pipe liners, as defined in ISO 11295, which do not rely on adhesion to the existing pipeline. It applies to the use of various thermosetting resin systems, in combination with compatible fibrous carrier materials, reinforcement, and other process-related plastics components (see 5.1).

It does not include requirements or test methods for resistance to cyclic loading or the pressure rating of CIPP liners where passing through bends, which are outside the scope of this document.

It is applicable to cured-in-place pipe lining systems intended to be used at a service temperature of up to 25 °C.

NOTE

For applications operating at service temperatures greater than 25 °C guidance on re-rating factors can be supplied by the system supplier.




Standard Number19/30390737 DC
TitleBS EN ISO 11298-4. Plastics piping systems for renovation of underground water supply networks. Part 4. Lining with cured-in-place pipes
StatusCurrent, Draft for public comment
Publication Date18 June 2019
Normative References(Required to achieve compliance to this standard)ISO 10928, ISO 10468, ISO 75-2, ISO 7432, ISO 8533, ISO 7509, ISO 14125:1998+A1:2011, ISO 10952, ISO 7684, ISO 7685, ISO 3126, ISO 13002, ISO 178:2010+A1:2013, ISO 8513, ISO 10639:2017, ISO 11295:2017, ISO 899-2:2003, ISO 11298-1:2018, ISO 8521:2009
Informative References(Provided for Information)ISO 1043-1
International RelationshipsISO/DIS 11298-4
Draft Expiry Date05 August 2019
ICS23.040.20
23.040.45
93.025
Title in FrenchSystèmes de canalisation en plastique pour la rénovation des réseaux enterrés d’alimentation en eau — Partie 4: Tubage continu par tubes polymérisés sur place Partie 4: Tubage continu par tubes polymérisés sur place
CommitteePRI/88/3
PublisherBSI
FormatA4
DeliveryYes
Pages47
File Size951 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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