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ASTM D7743-12
New product
ASTM D7743-12
Standard Test Method for Measuring the Minimum Fluidization Velocities of Free Flowing PowdersMore info
1.1 This test method describes the apparatus and procedure needed for determining the minimum fluidization velocity of Geldart Group A powders and the minimum fluidization or complete fluidization velocity of Geldart Group B powders.
1.1.1 This test method is for powders that are readily or easily fluidizable and fall into the category of Group A and B of the “Geldart” classification. The fluidization of Geldart Group C powders will be addressed in another standard. This test method could apply to Geldart Group D particles but the focus of this document is towards Group and A and B materials.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 77.160 : Powder metallurgy
|
| Number of pages | 7 |
| Set | ASTMVOL0409 |
| Year | 2012 |
| Document history | |
| Country | USA |
| Keyword | ASTM 7743;ASTM D7743;ASTM D7743;10.1520/D7743-12 |