5.1x00a0;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, and combustion processes.
5.2x00a0;This test method is for use in scientific and industrial research, not compliance or referee tests.
1.1x00a0;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.
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