BS EN ISO 11298-2:2018
Plastics piping systems for renovation of underground water supply networks - Lining with continuous pipes
Plastics piping systems for renovation of underground water supply networks - Lining with continuous pipes
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 августа 2018 г.
- ICS:
- 23.040.20
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 11298-2:2018
Abstract
1 Scope This document, read in conjunction with ISO 11298‑1, 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 water supply networks. It is applicable to PE pipes of three different types:
— PE solid wall single layered pipes (nominal outside diameter, d n ), including any identification stripes;
— PE pipes with co-extruded layers on either or both the outside and inside of the pipe (total outside diameter, d n ), as specified in Annex A, where all layers have the same MRS rating;
— PE coated pipes (outside diameter, d n ) 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, and
— 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 ...
Похожие стандарты
Упомянутые в описании и другие стандарты BS
ISO 11298-1:2018
ДействующийPlastics piping systems for renovation of underground water supply networks — Part 1: General
Overview ISO 11298-1:2018 - Plastics piping systems for renovation of underground water supply networks (Part 1: General) defines the general requirements and test methods for plastics piping systems…
BS ISO 10835:2007
ДействующийDirect reduced iron and hot briquetted iron. Sampling and sample preparation.
1 Scope This International Standard gives a) the underlying theory, b) the basic principles for sampling and preparation of samples , and c) the basic requirements for the design, installation and op…