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ASTM D4491/D4491M-17
New product
ASTM D4491/D4491M-17
Standard Test Methods for Water Permeability of Geotextiles by PermittivityMore info
1.1 These test methods cover procedures for determining the hydraulic conductivity (water permeability) of geotextiles in terms of permittivity under standard testing conditions, in the uncompressed state. Included are three procedures: the constant head and falling head methods using a water flow apparatus, and the air flow method using an air flow apparatus.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 59.080.70 : Geotextiles
|
| Number of pages | 8 |
| Replace | ASTM D4491/D4491M-16 |
| Set | ASTMVOL0413 |
| Year | 2017 |
| Document history | ASTM D4491/D4491M-16 |
| Country | USA |
| Keyword | ASTM 4491;ASTM D4491;ASTM D4491;10.1520/D4491_D4491M-17 |