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ASTM D720/D720M-15e1
Standard Test Method for Free-Swelling Index of CoalMore info
1.1 This test method2 is a small-scale test for obtaining information regarding the free-swelling properties of a coal. The results may be used as an indication of the caking characteristic of the coal when burned as a fuel. This test is not recommended as a method for the determination of expansion of coals in coke ovens.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 73.040 : Coals |
| Number of pages | 6 |
| Replace | ASTM D720/D720M-15 |
| Set | ASTMVOL0506 |
| Year | 2015 |
| Document history | ASTM D720/D720M-15 |
| Country | USA |
| Keyword | ASTM 720;ASTM D720;ASTM D720;10.1520/D0720_D0720M-15E01 |