10.20 22. 3. 2026.
ISO
ISO/TC 33
Међународни стандард
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.
ПРОЈЕКАТ
ISO/NP 26694
10.20
Почетак изјашњавања о предлогу
22. 3. 2026.