Alcance
This document specifies the requirements of the fitness for purpose of pipes or fittings assemblies or both made from short glass fibre reinforced polyethylene (PE-sGF) piping systems manufactured by the spiral cross winding method used below ground for the conveyance of fluids in the following industrial and agricultural contexts:— chemical plants;— industrial sewerage engineering;— power engineering (cooling and general-purpose water supply);— agricultural production plants;— water treatment;— small hydraulic power plants (general-purpose water supply).This document also specifies the test parameters for the test methods it references.In conjunction with other parts of the ISO 22101 series, this document is applicable to PE-sGF pipes, fittings, their joints and joints with components of PE-sGF or other materials, intended to be used under the following conditions:a) a maximum allowable operating pressure (PFA) up to and including 25 bar;1)b) operating temperature of 20 °C as the reference temperature.NOTE For other operating temperatures, guidance is given in ISO/PAS 22101-1:2022, Annex A.This document is applicable to pipes with an inside diameter of 200 mm to 1 000 mm with integrated socket and spigot fusion joint.1) 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.