標準號：DIN 52241-8-1986
中文標準名稱：制造玻璃原料的分析.含碳酸鈣鎂不小于95%的白云石的化學分析.氧化鈣和氧化鎂測定
英文標準名稱：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
標準類型：Q30
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Q30
國際標準分類號：81.040.10
適用范圍：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.