MS ISO 4427-2:2019 – Plastics piping systems for water supply and for drainage and sewerage under pressure – Polyethylene (PE) – Part 2: Pipes

SCOPE

This document specifies the pipes made from polyethylene (PE) for buried or above ground applications, intended for the conveyance of:
— water for human consumption;
— raw water prior to treatment;
— drainage and sewerage under pressure;
— vacuum sewer systems;
— water for other purposes