Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch
焦油和沥青的喹啉不溶（QI）含量的标准试验方法
2025-07-01
ASTM D4746-20
Standard Test Method for Determination of Quinoline Insolubles (QI) in Tar and Pitch by Pressure Filtration
用压力过滤法测定焦油和沥青中喹啉不溶物（QI）的标准试验方法
2020-06-01
ASTM D7280-25
Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch by Stainless Steel Crucible Filtration
通过不锈钢坩埚过滤测定焦油和沥青的喹啉不溶（QI）含量的标准试验方法
2025-07-01
BS 6043-1.5-1983
Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch-Determination of content of quinoline-insoluble material
铝制造用碳质材料的取样和试验方法 电极间距