CEN/TS 15658:2026

Advanced technical ceramics - Mechanical properties of ceramic fibres at high temperature under non-reactive environment - Determination of creep behaviour by the hot grip method CEN/TS 15658:2026

Publication date:   Jun 11, 2026

Scope

This document specifies the conditions for the determination of the tensile creep deformation and failure of single filaments of ceramic fibres at high temperature and under test conditions that prevent changes to the material as a result of chemical reaction with the test environment.
This document applies to continuous ceramic filaments taken from tows, yarns, braids and knitted structures, that have strains to failure less than or equal to 5 %.