ISO/TR 9686:2017 直接还原铁-碳和/或硫测定高频燃烧方法和红外测量

标准编号：ISO/TR 9686:2017

中文名称：直接还原铁-碳和/或硫测定高频燃烧方法和红外测量

英文名称：Direct reduced iron — Determination of carbon and/or sulfur — High-frequency combustion method with infrared measurement

发布日期：2017-05

标准范围

ISO/TR 9686:2017规定了高频燃烧后通过红外测量测定直接还原铁中碳和/或硫质量分数的方法。该方法适用于直接还原铁中0.05%至2.5%的碳质量分数和/或0001%至0.05%的硫质量分数。

ISO/TR 9686:2017 specifies a method for the determination of the mass fraction of carbon and/or sulfur in direct reduced iron by infrared measurement after high-frequency combustion.

This method is applicable to mass fractions of carbon between 0,05 % and 2,5 %, and/or mass fractions of sulfur between 0,001 % and 0,05 % in direct reduced iron.

标准预览图