ISO DIS 22101-2
Polyethylene reinforced with short glass fibres (PE-sGF) piping systems for industrial applications — Part 2: Pipes
|Publication Date:||22 July 2020|
|ICS Code (Pipeline components and pipelines in general):||23.040.01|
This International Standard is applicable to polyethylene reinforced with short glass fibre [PE-sGF] pipes manufactured by spiral cross winding method used in above and below ground for the conveyance of liquid fluids as well as solid matter in fluids for industrial applications such as the following:
- chemical plant;
- industrial sewerage engineering;
- power engineering (cooling and general-purpose water supply);
- agricultural production plants;
- water treatment.
In conjunction with the other parts of ISO 22101, it applies to PE-sGF pipes, their joints with each other, with other PE-sGF components, and to components from other materials intended for use under the following conditions :
a) allowable operating pressure (PFA) up to and including 25 bar ;
b) operating temperature of 20 °C as the reference temperature
NOTE 1 For other operation temperatures, guidance is given in ISO/CD 22101-1: Annex B.
NOTE 2 If needed, national regulations for specific applications (e.g. water treatment) apply. This standard is not applicable to drinking water application.
Other application areas are permitted if the requirements of this International Standard and applicable national requirements are fulfilled.
National regulations in respect of fire behaviour and explosion risk are applicable.