BS ISO 11257:2022

Iron ores for shaft direct-reduction feedstocks. Determination of the low-temperature reduction-disintegration index and degree of metallization.

NORMA vydaná dňa 22.4.2022

The information about the standard:

Designation standards: BS ISO 11257:2022
Publication date standards: 22.4.2022
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS