ASTM D4221-17
- Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
- standard by ASTM International, 07/01/2017
- Category: ASTM
$58.00
$29.00
1.1 This test method provides an indication of the natural dispersive characteristics of clay soils by comparing the amount of particles finer than 2-μm as determined by this method compared to the amount of particles finer than 2-μm as determined by Test Method D7928 (1).2 In order to do this comparison, two similar specimens must be obtained from the sample.
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 B99/B99M-15
Standard Specification for Copper-Silicon Alloy Wire for General Applications..
$21.00 $42.00
ASTM C14-15a
Standard Specification for Nonreinforced Concrete Sewer, Storm Drain, and Culvert Pipe..
$24.00 $48.00
ASTM C14M-15a
Standard Specification for Nonreinforced Concrete Sewer, Storm Drain, and Culvert Pipe (Metric)..
$24.00 $48.00
ASTM C1504-15a
Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Cul..
$29.00 $58.00