10.20 Mar 15, 2026
ISO
ISO/TC 33
International Standard
This document specifies a method of determination of the splitting tensile strength of dense and insulating shaped refractory products.
NOTE This test is also referred to in the literature as diametral tensile strength test, diametral compression test or Brazilian test.
PROJECT
ISO/NP 21473
10.20
New project ballot initiated
Mar 15, 2026