Knowledge Gateway
Unlock your learning potential with industry insights and standards that matter. Share your email to begin.
Unlock your learning potential with industry insights and standards that matter. Share your email to begin.
Status : Active
Standard Type : Main
Document No : ISO 19375:2024
Document Year : 2024
Pages : 44
Edition : 1
Section Volume : Composites and reinforcement fibres (ISO/TC 61/SC 13.)
This document specifies a test method for determining the interfacial shear strength between a single fibre and a matrix by means of a pull-out test. The method can be used to measure the critical energy release rate.
The method is applicable to reinforcement fibres, such as carbon fibres, glass fibres, basalt fibres and similar stiff reinforcement fibres and to thermoset, thermoplastic and fine-grained concrete matrices. It can be used for polymeric reinforcement fibres and for other inorganic matrices.
It is not applicable to:
a) elastomeric fibres and elastomeric matrices such as rubber;
b) matrices which cure or melt at temperatures above 400 °C;
c) matrices that show a strong tendency to bubble formation or expansion during the sample-preparation process;
d) foams.