ISO 24033:2025

Polyethylene of raised temperature resistance (PE-RT) pipes — Effect of time and temperature on the expected strength Published (Edition 3, 2025)

Abstract

This document specifies the minimum values for expected strength as a function of time and temperature in the form of reference lines, for use in calculations on pipes made of

1. a)polyethylene of raised temperature resistance (PE-RT) type I, and
2. b)polyethylene of raised temperature resistance (PE-RT) type II.