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ASTM International - ASTM D2799-13

Standard Test Method for Microscopical Determination of the Maceral Composition of Coal

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Organization: ASTM International
Publication Date: 1 January 2013
Status: inactive
Page Count: 6
ICS Code (Coals): 73.040
significance And Use:

5.1 The volume percent of physical components of coal is used as an aid in coal seam correlation and in the characterization of coals for their use in carbonization, gasification, liquefaction,... View More

scope:

1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if desired.

1.2 The term weight is temporarily used in this test method because of established trade usage. The word is used to mean both force and mass and care must be taken to determine which is meant in each case (the SI unit for force is newton and for mass, kilogram).

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

April 1, 2021
Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
ASTM D2799-13
January 1, 2013
Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
September 1, 2012
Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
April 1, 2011
Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
September 1, 2010
Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
September 1, 2009
Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
September 15, 2005
Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
May 1, 2005
Standard Test Method for Microscopical Determination of the Maceral Composition of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
April 10, 1999
Standard Test Method for Microscopical Determination of Volume Percent of Physical Components of Coal
1.1 This test method covers the equipment and techniques used for determining the physical composition of a coal sample in terms of volume percent of the organic components and of mineral matter, if...
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