ISO 20337:2018

Published (Edition 1, 2018)

This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 20337:2018

CHF 63

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Abstract

This document specifies a method using a shear test apparatus for measuring the in-plane shear stress/shear strain response, shear modulus and shear strength of continuous-fibre-reinforced plastic composite materials with fibre orientations of 0° and 0°/90°.

This method is applicable to thermoset and thermoplastic matrix laminates made from unidirectional layers/non-woven fabrics and/or fabrics including unidirectional fabrics, with the fibres oriented at 0° and 0°/90° to the specimen axis, where the lay-up is symmetrical and balanced about the specimen mid-plane.

The method is suitable for determining shear properties in both the linear and nonlinear load-deformation range even at shear strains greater than 5 %.

Short and long fibre-reinforced plastic composites can also be tested using this document.

General information

Status
: Published

Publication date
: 2018-11

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 12
Technical Committee :
ISO/TC 61/SC 13

ICS :
83.120
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