ASTM D291-07

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Standard Test Method for Cubic Foot Weight of Crushed Bituminous Coal
standard by ASTM International, 10/01/2007

Document Format: PDF

Description

1.1 This test method covers 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:

1.1.1 Procedure AThe cone procedure for determining an uncompacted weight per cubic foot (cubic metre).

1.1.2 Procedure BThe dropped-coal procedure for determining a compacted weight per cubic foot (cubic metre), comparable to actual bulk densities attained in coke ovens.

1.2 This test method is not applicable to the testing of powdered coal as used in boiler plants, nor to the determination of weights per cubic foot of coal in storage piles.

1.3 &inch-pound-units; Mass may be expressed in metric values.

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.

Product Details

Published:
10/01/2007
Number of Pages:
4
File Size:
1 file , 100 KB
Redline File Size:
2 files , 200 KB
Note:
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