| 1. | Carbonaceous materials for the production of aluminium . pitch for electrodes . sampling
铝生产用碳质材料.电极用沥青.取样 |
| 2. | Carbonaceous materials for the production of aluminium . pitch for electrodes . determination of ash
铝生产用碳质材料.电极用沥青.灰分测定 |
| 3. | 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 |
| 4. | Carbonaceous materials for the production of aluminium . pitch for electrodes . measurement of dynamic viscosity
铝生产用碳质材料.电极用沥青.动态粘度测定 |
| 5. | Carbonaceous materials for the production of aluminium . pitch for electrodes . determination of density . pyknometric method
铝生产用碳质材料.电极用沥青.密度测定.比重瓶法 |
| 6. | Carbonaceous materials for the production of aluminium . pitch for electrodes . determination of softening point by the ring - ball method
铝生产用碳质材料.电极用沥青.用环球法测定软化点 |
| 7. | Carbonaceous materials for the production of aluminium . pitch for electrodes . determination of content of toluene - insoluble material
铝生产用碳质材料.电极用沥青.甲苯不溶物质含量的测定 |
| 8. | Carbonaceous materials for the production of aluminium . pitch for electrodes . determination of content of quinoleine - insoluble material
铝生产用碳质材料.电极用沥青.喹啉非溶物质含量的测定 |
| 9. | Methods of sampling and test for carbonaceous materials used in aluminium manufacture - electrode pitch - sampling - section 1 . 1 : sampling
制铝工业用碳素材料的取样与试验方法.电极用沥青.取样 |
| 10. | Carbonaceous materials for the production of aluminium . pitch for electrodes . determination of weter content . azeotopic distillation dean and stark method
铝生产用碳质材料.电极用沥青.水分测定.共沸蒸馏法 |
