ISO 5890:1981 锰矿石和锰精矿.硅含量的测定.重量法
标准编号:ISO 5890:1981
中文名称:锰矿石和锰精矿.硅含量的测定.重量法
英文名称:Manganese ores and concentrates — Determination of silicon content — Gravimetric method
发布日期:1981-05
标准范围
该方法适用于硅含量大于0.5%(m/m)且氟含量不大于0.1%(m/m)的产品。应结合ISO 4297阅读。详细说明原理、试剂、仪器、程序和结果表达。
The method is applicable to products having a silicon content greater than 0,5 % (m/m) and a fluorine content not more than 0,1 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.
标准预览图


