NF ISO 7743, T46-062 (02/2018)

ISO 7743:2017 specifies methods for the determination of the compression stress-strain properties of vulcanized or thermoplastic rubber using a standard test piece, a product or a part of a product.Four procedures are given:- using standard test piece A with the metal plates lubricated (method A);- using standard test piece A with the metal plates bonded to the test piece (method B);- using standard test piece B (method C);- using a product or a part of a product with the metal plates lubricated (method D).The methods are not suitable for materials that exhibit high set.