10.20 Mar 22, 2026
ISO
ISO/TC 33
International Standard
This document specifies the terms and definitions, principle, apparatus, test piece, procedure, calculation of results and test report for the method of testing the alkali resistance of refractory products.
This document applies to the determination of alkali resistance of refractory products.
IN_DEVELOPMENT
ISO/NP 26694
10.20
New project ballot initiated
Mar 22, 2026