Tracked Changes. Iron ores for shaft direct-reduction feedstocks. Determination of the low-temperature reduction-disintegration index and degree of metallization.
STANDARD published on 26.2.2020
Designation standards: BS ISO 11257:2015-TC
Note: WITHDRAWN
Publication date standards: 26.2.2020
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Category: Technical standards BS