Cheap ASTM standards store

ASTM INTERNATIONAL

ASTM D5920/D5920M-20

Sale!

ASTM D5920/D5920M-20

Original price was: $50.00.Current price is: $25.00.

Standard Practice for (Analytical Procedure) Tests of Anisotropic Unconfined Aquifers by Neuman Method
standard by ASTM International, 05/15/2020

Category:

Description

1.1 This practice covers an analytical procedure for determining the transmissivity, storage coefficient, specific yield, and horizontal-to-vertical hydraulic conductivity ratio of an unconfined aquifer. It is used to analyze the drawdown of water levels in piezometers and partially or fully penetrating observation wells during pumping from a control well at a constant rate.

Product Details

Published:
05/15/2020
Number of Pages:
9
File Size:
1 file , 180 KB
Redline File Size:
2 files , 450 KB