ISO 24033:2025

Polyethylene of raised temperature resistance (PE-RT) pipes — Effect of time and temperature on the expected strength

Publication date:   Jun 11, 2025

General information

60.60   Standard published   Jun 11, 2025

ISO

ISO/TC 138/SC 5 General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications

International Standard

23.040.20   Plastics pipes

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Scope

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

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 24033:2009

NOW

PUBLISHED
ISO 24033:2025
60.60 Standard published
Jun 11, 2025