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ASTM D 4631 : 1995 : R2000

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Determining Transmissivity and Storativity of Low Permeability Rocks by In Situ Measurements Using Pressure Pulse Technique
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

01-01-2000

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 04.08, 2015 Defines a field procedure for determining the transmissivity and storativity of geological formations having permeabilities lower than 10[-3] [mu]m[2] (1 millidarcy) using the pressure pulse technique.

1.1 This test method covers a field procedure for determining the transmissivity and storativity of geological formations having permeabilities lower than 10 -3 µm2 (1 millidarcy) using the pressure pulse technique.

1.2 The transmissivity and storativity values determined by this test method provide a good approximation of the capacity of the zone of interest to transmit water, if the test intervals are representative of the entire zone and the surrounding rock is fully water saturated.

1.3 The values stated in SI units are to be regarded as the standard.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. /p>

Committee
D 18
DocumentType
Test Method
Pages
7
ProductNote
Reconfirmed 2000
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

ASTM D 420 : 2018 Standard Guide for Site Characterization for Engineering Design and Construction Purposes
ASTM D 6000/D6000M : 2015 : EDT 1 Standard Guide for Presentation of Water-Level Information from Groundwater Sites (Withdrawn 2024)
ASTM D 5876/D5876M : 2017 Standard Guide for Use of Direct Rotary Wireline Casing Advancement Drilling Methods for Geoenvironmental Exploration and Installation of Subsurface Water-Quality Monitoring Devices

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Hardcopy - English
PDF - English
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