標準號：BS ISO 20203-2006
中文標準名稱：鋁生產用碳素材料.煅燒焦炭.用X射線衍射法測定煅燒石油焦炭的晶體粒度
英文標準名稱：Carbonaceous materials used in the production of aluminium - Calcined coke - Determination of crystallite size of calcined petroleum coke by X-ray diffraction
標準類型：Q50
發布日期：2006/1/12 12:00:00
實施日期：2006/1/12 12:00:00
中國標準分類號：Q50
國際標準分類號：71.100.10
適用范圍：ISO 20203:2005 describes a test method for the determination of the mean crystallite height of a representative, pulverized sample of calcined petroleum coke by interpretation of an X-ray diffraction pattern produced through conventional X-ray scanning techniques.ISO 20203:2005 applies to carbonaceous materials used in the production of aluminium.