Cheap ASTM standards store

ASTM INTERNATIONAL

ASTM D4104/D4104M-20

Sale!

ASTM D4104/D4104M-20

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

Standard Practice for (Analytical Procedures) Determining Transmissivity of Nonleaky Confined Aquifers by Overdamped Well Response to Instantaneous Change in Head (Slug Tests)
standard by ASTM International, 06/01/2020

Category:

Description

1.1 This practice covers the determination of transmissivity from the measurement of force-free (overdamped) response of a well-aquifer system to a sudden change of water level in a well. Force-free response of water level in a well to a sudden change in water level is characterized by recovery to initial water level in an approximate exponential manner with negligible inertial effects.

Product Details

Published:
06/01/2020
Number of Pages:
5
File Size:
1 file , 110 KB
Redline File Size:
2 files , 250 KB