ISO 13956:2025

International Standard   Current Edition · Approved on 07 November 2025

Plastics pipes and fittings — Decohesion test of polyethylene (PE) saddle fusion joints — Evaluation of ductility of fusion joint interface by tear test

ISO 13956:2025 Files

English 10 Pages
Current Edition
OMR 32.87

ISO 13956:2025 Scope

This document specifies a method for the evaluation of the ductility of the fusion joint interface of assemblies of polyethylene (PE) pipe and electrofusion saddles, intended for the conveyance of fluids.

NOTE            The applicability of this method depends upon the design of the saddle. If not applicable, the strip-bend test according to ISO 21751[1] is considered an alternative.

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