標準號：ISO 12985-2-2000
中文標準名稱：鋁生產用碳素材料 焙燒陽*和陰*碳塊 第2部分:用靜流法測定表觀密度和開口孔隙率
英文標準名稱：Carbonaceous materials used in the production of aluminium - Baked anodes and cathode blocks - Part 2: Determination of apparent density and of open porosity using a hydrostatic method
標準類型：G49
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：G49
國際標準分類號：71.100.10
適用范圍：This part of ISO 12985 specifies a hydrostatic method for the determination of the apparent density and the open (to water) porosity of carbonaceous products used in the production of aluminium. This hydrostatic method was developed principally to determine the open porosity but can also be used to measure the apparent density. This part of ISO 12985 is especially applicable to samples of complex on irregular geometry (due to drilling difficulties).