ASTM D 291 : 2007 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method for Cubic Foot Weight of Crushed Bituminous Coal
11-11-2014
01-10-2007
CONTAINED IN VOL. 05.06, 2015 Defines two procedures for determining the cubic foot weight of crushed coal less than 11/2 in. (37 mm) in size, such as is charged into coke ovens, as follows: 1) Procedure A - The cone procedure for determining an uncompacted weight per cubic foot (cubic metre), & 2) Procedure B - The dropped-coal procedure for determining a compacted weight per cubic foot (cubic metre), comparable to actual bulk densities attained in coke ovens.
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