Coal and coke - Analysis and testing, Part 21.1.1: Higher rank coal and coke - Relative density - Analysis sample/density bottle method
煤和焦炭.分析和试验 第21.1.1部分:高级煤和焦炭.相对密度.分析样品/密度瓶法
发布日期:
2008-10-30
阐述了用相对密度瓶法测定高阶煤和焦炭相对密度的方法。
Sets out a method for the determination of the relative density of higher rank coal and coke by a relative density bottle method.