1.1 This test method covers the field procedure for performing an in situ instantaneous change in head (slug) test. 1.2 This test method is used in conjunction with an analytical procedure such as Test Method D 4104
ASTM
Standard Test Method for (Field Procedure) for Instantaneous Change in Head (Slug) Tests for Determining Hydraulic Properties of Aquifers
STD-47861
1996
2008-09-15
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