標準號：ISO 12985-1-2000
中文標準名稱：鋁生產用碳素材料 焙燒陽*和陰*碳塊 第1部分:用尺寸法測定表觀密度
英文標準名稱：Carbonaceous materials used in the production of aluminium - Baked anodes and cathode blocks - Part 1: Determination of apparent density using a dimensions 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 dimensions method for the determination of the apparent density of carbonaceous products used in the production of aluminium. This method is applicable to samples with a simple or well-defined geometry (cylindrical, rectangular parallelepipedical, cubic, etc.) and having a smooth surface profile. The accuracy of measurement is strongly influenced by the equipment used for sampling, i.e. the drilling and sawing machines.