UNE 22-144-1990
Determination of metallic iron in rare iron minerals. Volume determination

Standard No.

UNE 22-144-1990

Release Date

1990

Published By

ES-AENOR

Scope

This standard is intended to describe a volumetric method for the determination of metallic iron in reduced iron ores. The method is applicable to metallic iron concentrations between 15% and 95%.