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ISO/NP 26694

Refractory products--Determination of alkali-resistance

General information

10.20     Mar 22, 2026

ISO

ISO/TC 33

International Standard

Scope

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.

Life cycle

NOW

PROJECT
ISO/NP 26694
10.20 New project ballot initiated
Mar 22, 2026