• ASTM D4491/D4491M-17

ASTM D4491/D4491M-17

  • Standard Test Methods for Water Permeability of Geotextiles by Permittivity
  • standard by ASTM International, 01/01/2017
  • Category: ASTM

$48.00 $24.00

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.

PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

ASTM C926-17

ASTM C926-17

Standard Specification for Application of Portland Cement-Based Plaster..

$33.00 $65.00

ASTM D3019/D3019M-17

ASTM D3019/D3019M-17

Standard Specification for Lap Cement Used with Asphalt Roll Roofing, Non-Fibered, and Fibered..

$21.00 $42.00

ASTM D6566-17

ASTM D6566-17

Standard Test Method for Measuring Mass per Unit Area of Turf Reinforcement Mats..

$25.00 $50.00

ASTM D6818-17

ASTM D6818-17

Standard Test Method for Ultimate Tensile Properties of Rolled Erosion Control Products..

$25.00 $50.00