Work Item
ASTM WK76195

Revision of D5269-15 Standard Test Method for Determining Transmissivity of Nonleaky Confined Aquifers by the Theis Recovery Method


Review of the standard as a test method found that it would be more appropriate as a Standard Practice, as an analytical process, it uses data from another test and does not generate data, also, as an analytical process, precision and bias does not apply. General changes are updated caveats and removal of Test Method sections,


Developed by Subcommittee: D18.21

Committee: D18

Staff Manager: Katerina Koperna

Work Item Status

Date Initiated: 03-09-2021

Technical Contact: Keith Rademacher

Item: 003

Ballot: D18.21 (21-01)

Status: Negative Votes Need Resolution