標準號：BS ISO 4696-2-2007
中文標準名稱：鼓風爐給料用鐵礦石.用靜態法測定低溫還原分解指數.一氧化碳和N指數<2>的還原反應
英文標準名稱：Iron ores for blast furnace feedstocks. Determination of low-temperature reduction-disintegration indices by static method. Reduction with CO and N2
標準類型：D31
發布日期：2007/12/31 12:00:00
實施日期：2007/12/31 12:00:00
中國標準分類號：D31
國際標準分類號：73.060.10
適用范圍：This part of ISO 4696 specifies a method to provide a relative measure for evaluating the degree of size degradation of iron ores when reduced with carbon monoxide and nitrogen, under conditions resembling those prevailing in the low-temperature reduction zone of a blast furnace. This part of ISO 4696 is applicable to lump ores, sinters and hot-bonded pellets.