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ASTM D4491/D4491M-21

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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.

Product Details

Published:
05/01/2021
Number of Pages:
8
File Size:
1 file , 260 KB
Redline File Size:
2 files , 740 KB

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