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ISO/AWI 13479

Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes ISO/AWI 13479

General information

20.00   New project registered in TC/SC work programme   Oct 27, 2026

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

Scope

This document specifies a test method for determining the resistance to slow crack growth of polyolefin pipes, expressed in terms of time to failure in a hydrostatic pressure test on a pipe with machined longitudinal notches in the outside surface. The test is applicable to pipes of wall thickness greater than 5 mm.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 13479:2022

NOW

IN_DEVELOPMENT
ISO/AWI 13479
20.00 New project registered in TC/SC work programme
Oct 27, 2026




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