Adjunct to D4491 Test Methods for Water Permeability of Geotextiles by Permittivity
Designation standards: ASTM ADJD4491
Note: Adjunct of the standard
Approximate weight : 300 g (0.66 lbs)
Country: American technical standard
Category: Technical standards ASTM
10 detailed drawings (23 by 12 in.) including a parts list for construction of a Permeameter for determining the hydraulic conductivity (water permeability) of geotextiles in terms of permittivity under standard testing conditions, in the uncompressed state.