Iron ores for shaft direct-reduction feedstocks. Determination of the low-temperature reduction-disintegration index and degree of metallization.
STANDARD published on 31.8.2015
Designation standards: BS ISO 11257:2015
Note: WITHDRAWN
Publication date standards: 31.8.2015
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Category: Technical standards BS