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1.1 This test method covers a procedure, used both in the laboratory and in the field, for determining the time of efflux of a specified volume of the fine aggregate concrete through a standardized flow cone and used for fabric formed concrete (FFC); however, the test method may also be used for other fluid concrete.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2015-02-15 |
| ICS | 91.100.10 : Cement. Gypsum. Lime. Mortar |
| Number of pages | 3 |
| Replace | ASTM D6449-99(2015) |
| Set | ASTMVOL0409 |
| Year | 1990 |
| Document history | ASTM D6449-99(2015) |
| Country | USA |
| Keyword | ASTM 6449;ASTM D6449;ASTM D6449;10.1520/D6449-99R15E01 |