This document specifies measurement method of strain distribution for randomly oriented chopped strand- or fibre- reinforced plastic composites, based upon the general principles given in ISO 527-4. The methods are used to evaluate the inherent dispersion of strain properties and investigate the in-plane statistical material properties of the test specimens. The main purpose distinguished from the existing standards is to understand strain distribution due to randomly orientation of chopped fibre, while ISO 527-4 is sufficient for evaluating only the macroscopic elastic modulus.
PROJECT
naSRPS EN ISO 527-6:2025
40.20
DIS ballot initiated: 12 weeks
Oct 1, 2026
To view the full content, you need to register or to log in to your account by clicking on the "Log in" button