10.20 22. 3. 2026.
ISO
ISO/TC 33
Međunarodni 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.
PROJEKAT
ISO/NP 26694
10.20
Početak izjašnjavanja o predlogu
22. 3. 2026.