摘要
在全面分析研究国内外铁矿石产品品质的基础上，提出了铁矿石产品等级的划分标准，包括块矿、粉矿和精矿产品，不包括烧结矿和球团矿产品，同时确定了铁矿石产品的化学成分测定方法。
On the base of investigation on quality of iron ores from many areas both here and abroad, this article gives the division of production grade for iron ores, includes lump ores, fine ores and concentrates, does not include sinter and pellets, and gives the methods for the determination of chemical composition in iron ores.
出处
《冶金标准化与质量》
2014年第3期1-6,共6页
Metallurgical Standardization & Quality
