| 1. | Method for determination of coking value of coal pitch
煤沥青结焦值的测定方法 |
| 2. | 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 |
| 3. | Test method for coking value of tar and pitch modified conradson
焦油和硬沥青焦化值测试方法 |
| 4. | 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 |
| 5. | Standard test method for coking value of tar and pitch modified conradson
焦油和硬沥青焦化值的 |
| 6. | 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 |
| 7. | 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 |
| 8. | 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 |
