ISO 6791:1981
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Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of contents of quinoline-insoluble material
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English, French
01-11-1981
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Specifies a conventional gravimetric method for the determination. A test portion ist reated with quinoline in a beaker at 70 to 80 °C for 15 to 20 min. Then the dissolved test portion and the residue are brought to a Hartley funnel fitted with a filter pad, and are filtered. The washed and dried residue on the filter pad is weighed.
| Committee |
ISO/TC 226
|
| DevelopmentNote |
Also numbered as BS 6043-1.5(1983) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NBN T 03 481 : 1984 | Identical |
| NF ISO 6791 : 1986 | Identical |
| BS EN 14264:2003 | Derivatives from coal pyrolysis. Coal tar and pitch based binders and related products. Impregnating pitch. Characteristics and test methods |
| 03/303313 DC : DRAFT APR 2003 | EN 14639 - CRUDE TAR AND CRUDE BENZOLE - CHARACTERISTICS AND TEST METHODS |
| BS EN 14263:2003 | Derivatives from coal pyrolysis. Coal tar and pitch based binders and related products. Carbon binder pitch. Characteristics and test methods |
| BS EN 14639:2005 | Crude tar and crude benzole. Characteristics and test methods |
| DIN EN 14263:2003-12 | Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: Carbon binder pitch - Characteristics and test methods; German version EN 14263:2003 |
| EN 14263:2003 | Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products : carbon binder pitch - Characteristics and test methods |
| EN 14264:2003 | Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products : impregnating pitch - Characteristics and test methods |
| EN 14639:2005 | Crude tar and crude benzole - Characteristics and test methods |
| DIN EN 14264:2003-12 | Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: Impregnating pitch - Characteristics and test methods; German version EN 14264:2003 |
| DIN EN 14639:2005-11 | Crude tar and crude benzole - Characteristics and test methods; German version EN 14639:2005 |
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