Објављен
This document specifies a method to provide a relative measure for evaluating the degree of size degradation caused by rapid heating of iron ores. It specifies the determination of the decrepitation index.
This document is applicable to lump ores for blast furnace feedstocks.
ПОВУЧЕН
ISO 8371:2015
ОБЈАВЉЕН
ISO 8371:2024
60.60
Стандард објављен
13. 3. 2024.