ISO 4691:2009 铁矿石 钛的测定 二氨替吡啉甲烷分光光度法

标准编号：ISO 4691:2009

中文名称：铁矿石 钛的测定 二氨替吡啉甲烷分光光度法

英文名称：Iron ores — Determination of titanium — Diantipyrylmethane spectrophotometric method

发布日期：2009-06

标准范围

ISO 4691:2009规定了使用二安替比林甲烷测定铁矿石中钛质量分数的分光光度法。ISO 4691:2009适用于天然铁矿石、铁精矿和烧结矿产品中钛的质量分数范围为0.02%至4.0%。

ISO 4691:2009 specifies a spectrophotometric method using diantipyrylmethane for the determination of the mass fraction of titanium in iron ores.ISO 4691:2009 is applicable to a mass-fraction range of 0,02 % to 4,0 % of titanium in natural iron ores, and iron ore concentrates and agglomerates including sinter products.

标准预览图