摘要
在国内外二安替吡啉甲烷分光光度法应用于测定冶金产品中低含量钛的基础上，研究了该测定方法的主要技术内容，阐述了标准的修订工作，同时分析对比了新旧标准技术内容上的差异。
Based on the determination of low titanium content by diantipyrylmethane spectrophotometric method in metallurgical production, this article researched technical requirements of this method and introduced the background of this standard to be reviewed, and analyzed the main different contents between this standard and original.
出处
《冶金标准化与质量》
2015年第4期28-30,42,共4页
Metallurgical Standardization & Quality
关键词
铁矿石
标准
研究
iron ores
standard
study
