标准摘要
[中文适用范围]： 该国际标准 specifies a titrimetric method for determining the metallic iron content of reduced iron ores. This method is applicable to a concentration range of 57,5 % mass fraction to 90,5 % mass fraction of the metallic iron. [外文原描述]： ISO 16878:2016 specifies a titrimetric method for the determination of the metallic iron content of reduced iron ores. This method is applicable to a concentration range of 57,5 % mass fraction to 90,5 % mass fraction of the metallic iron. NOTE The term "metallic iron" means those forms of iron not bonded to oxygen or not present as pyrite.
英文名称Iron ores — Determination of metallic iron content — Iron(III) chloride titrimetric method