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BS EN ISO 11297-3:2018

$142.49

Plastics piping systems for renovation of underground drainage and sewerage networks under pressure – Lining with close-fit pipes

Published By Publication Date Number of Pages
BSI 2018 28
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This document, in conjunction with ISO 11297‑1, specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of underground drainage and sewerage networks under pressure.

It applies to pipes and fittings, as manufactured, as well as to the installed lining system. It is applicable to polyethylene (PE) pipes 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. It is not applicable to PE coated pipes having a peelable, contiguous, thermoplastic additional layer on the outside of the pipe.

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 4427‑1:2007, Annex A.

PDF Catalog

PDF Pages PDF Title
2 National foreword
4 European foreword
7 Foreword
8 Introduction
11 1 Scope
2 Normative references
12 3 Terms and definitions
3.1 General
13 3.2 Techniques
3.3 Characteristics
3.4 Materials
3.5 Product stages
3.6 Service conditions
14 3.7 Joints
4 Symbols and abbreviated terms
4.1 Symbols
15 4.2 Abbreviated terms
5 Pipes at the “M” stage
5.1 Materials
5.1.1 Virgin material
5.1.2 Reprocessable and recyclable material
5.2 General characteristics
5.2.1 Appearance
5.2.2 Colour
16 5.3 Material characteristics
5.4 Geometric characteristics
5.5 Mechanical characteristics
5.6 Physical characteristics
5.7 Jointing
5.8 Marking
17 5.9 Regional requirements for pipes
6 Fittings at the “M” stage
6.1 Requirements
6.2 Marking
6.3 Regional requirements for fittings
7 Ancillary components
8 Fitness for purpose of the installed lining system at the “I” stage
8.1 Materials
8.2 General characteristics
8.3 Material characteristics
18 8.4 Geometric characteristics
8.5 Mechanical characteristics
19 8.6 Physical characteristics
8.7 Additional characteristics
20 8.8 Sampling
8.9 Regional requirements for the installed lining system
9 Installation practice
9.1 Preparatory work
9.2 Storage, handling and transport of pipes and fittings
9.3 Equipment
9.3.1 Butt fusion and debeading equipment
21 9.3.2 Reduction equipment
9.3.3 Pipe skids/rollers
9.3.4 Winching and rod-pulling equipment
9.3.5 Pipe entry guides
9.3.6 Reforming equipment
22 9.3.7 Electrofusion equipment
9.3.8 Inspection equipment
9.3.9 Lifting equipment
9.4 Installation
23 9.5 Process-related inspection and testing
9.6 Lining termination
9.7 Reconnection to existing manholes and laterals
9.8 Final inspection and testing
9.9 Documentation
24 Annex A (normative) Factory-folded heat-reverted polyethylene (PE) pipe — Determination of memory ability
26 Bibliography
BS EN ISO 11297-3:2018
$142.49