DIN 52241-8-1986 制造玻璃原料的分析.含碳酸钙镁不小于95%的白云石的化学分析.氧化钙和氧化镁测定

标准号：DIN 52241-8-1986
中文标准名称：制造玻璃原料的分析.含碳酸钙镁不小于95%的白云石的化学分析.氧化钙和氧化镁测定
英文标准名称：Analysis of raw materials used in glass production; chemical analysis of dolomite containing not less than 95 % of calcium magnesium carbonate; determination of calcium oxide and magnesium oxide
标准类型：Q30
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q30
国际标准分类号：81.040.10
适用范围：The standard specifies the determination of calcium oxide and magnesium oxide. The calcium oxide content is determined by titration with EDTA. The determination of the magnesium oxide content is carried out with a combined titration and determination of the remained calcium oxide content with EDTA.