Alcan test method for coking value of tar and pitch 测定焦油和硬沥青焦化值的试验方法
2.
Test method for coking value of tar and pitch modified conradson 焦油和硬沥青焦化值测试方法
3.
Alcan standard test method for coking value of tar and pitch 测定焦油和硬沥青焦化值的试验方法
4.
Standard test method for coking value of tar and pitch modified conradson 焦油和硬沥青焦化值的
5.
Testing of carbon materials ; determination of coking value ; binding and impregnating materials 炭素材料的试验.焦化值的测定.粘结剂与浸渍材料
6.
Carbonaceous materials for the production of aluminium . pitch for electrodes . determination of coking value 铝生产用碳质材料.电极用沥青.焦化值测定
7.
Methods of sampling and test for carbonaceous materials used in aluminium manufacture - electrode pitch - determination of coking value - section 1 . 6 determination of coking value 制铝工业用碳素材料的取样与试验方法.电极用沥青.焦化值测定
