BS 6043-2.7-1986
制铝工业用炭素材料取样与试验方法.第2部分:电极用焦炭.第7节:焙烧焦炭表观油含量测定(重量法)
Methods of sampling and test for carbonaceous materials used in aluminium manufacture - Electrode coke - Determination of the apparent oil content of calcined cokes (gravimetric method)