ASTM D 2796 : 1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
31-12-1995
01-01-1994
CONTAINED IN VOL 05.05 Gives terms to describe, from megascopic observation, coal seams in the field, hand specimens, cores or column samples; and establishes terms used in microscopical analysis of coal by reflected light technique. Nomenclature and limitations suitable for types of coal from lignite to meta-anthracite.
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