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ASTM D4644

Standard Test Method for Slake Durability of Shales and Similar Weak Rocks

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Organization: ASTM
Publication Date: 2 February 1987
Status: inactive
Page Count: 3
ICS Code (Mineral materials and products): 91.100.15
scope:

1. Scope

1.1 This test method covers the determination of the slake durability index of a shale or other similar rock after two drying and wetting cycles with abrasion.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information only.

1.3 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.

Document History

November 1, 2016
Standard Test Method for Slake Durability of Shales and Other Similar Weak Rocks
This test method covers the determination of the slake durability index of a shale or other weak rock after three drying and two wetting cycles with abrasion effects. Units—The values stated in SI...
July 1, 2008
Standard Test Method for Slake Durability of Shales and Similar Weak Rocks
This test method covers the determination of the slake durability index of a shale or other similar rock after two drying and wetting cycles with abrasion. All observed and calculated values shall...
February 1, 2004
Standard Test Method for Slake Durability of Shales and Similar Weak Rocks
(Footnote *) This test method covers the determination of the slake durability index of a shale or other similar rock after two drying and wetting cycles with abrasion. All observed and calculated...
ASTM D4644
February 2, 1987
Standard Test Method for Slake Durability of Shales and Similar Weak Rocks
1. Scope 1.1 This test method covers the determination of the slake durability index of a shale or other similar rock after two drying and wetting cycles with abrasion. 1.2 The values stated in SI...

References

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