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ASTM D2639/D2639M

Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer

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Organization: ASTM
Publication Date: 1 March 2016
Status: inactive
Page Count: 6
ICS Code (Solid fuels): 75.160.10
scope:

This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semi quantitative values of the plastic properties of coals and blends used in carbonization and in other situations where determination of plastic behavior of coals is of practical importance. 

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 

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

April 15, 2021
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semiquantitative values of the plastic...
March 1, 2019
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semiquantitative values of the plastic...
ASTM D2639/D2639M
March 1, 2016
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semi quantitative values of the plastic...
October 1, 2013
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semiquantitative values of the plastic...
May 15, 2008
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semiquantitative values of the plastic...
November 1, 2004
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semiquantitative values of the plastic...
November 1, 2004
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semiquantitative values of the plastic...
September 10, 1998
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
1. Scope 1.1 This test method covers a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semiquantitative values of the...
April 10, 1997
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
A description is not available for this item.
September 10, 1996
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
A description is not available for this item.
January 1, 1995
Standard Test Method for Plastic Properties of Coal by the Constant- Torque Gieseler Plastometer
A description is not available for this item.
August 31, 1990
STANDARD TEST METHOD FOR PLASTIC PROPERTIES OF COAL BY THE CONSTANT- TORQUE GIESELER PLASTOMETER
A description is not available for this item.
December 7, 1989
STANDARD TEST METHOD FOR PLASTIC PROPERTIES OF COAL BY THE CONSTANT- TORQUE GIESELER PLASTOMETER
A description is not available for this item.
November 16, 1988
STANDARD TEST METHOD FOR PLASTIC PROPERTIES OF COAL BY THE CONSTANT- TORQUE GIESELER PLASTOMETER
A description is not available for this item.
February 27, 1974
STANDARD TEST METHOD FOR PLASTIC PROPERTIES OF COAL BY THE CONSTANT- TORQUE GIESELER PLASTOMETER (R 1985)
A description is not available for this item.

References

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