ISO 9538:2025Published

Aerospace series — Hydraulic tubing joints and fittings — Planar flexure test

Série aérospatiale — Joints et raccords des tuyauteries hydrauliques — Essai de flexion plane

Abstract / scope

This document specifies a planar flexure test procedure for reconnectable and permanent hydraulic tube joints and fittings.

This procedure is intended for conducting flexure tests on fittings with high-strength hydraulic tubes made of corrosion-resisting steel, titanium and aluminium for use on commercial and military aircraft.

Life cycle

Replaces

ISO 9538:2017WithdrawnAerospace series — Hydraulic tubing joints and fittings — Planar flexure testInternational Standard · Published 25 Apr 2017 · ISO/TC 20/SC 10