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ASTM-E959 1999

$40.63

E959-83(1999) Standard Test Method for Characterizing the Performance of Refuse Size-Reduction Equipment

Published By Publication Date Number of Pages
ASTM 1999 9
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1.1 This test method covers measuring the performance of solid waste size reduction equipment.

1.2 This test method can be used to measure the flow (that is, throughput) of solid waste through the size-reduction equipment, energy usage of the size-reduction device, and particle size of the shredded product.

1.3 This test method includes instructions for measuring energy usage, solid waste throughput, net processing time, and particle size distribution.

1.4 This test method applies only to size reduction equipment that produces a shredded product with a size corresponding to 90% cumulative passing in the range of 0.5 to 15 cm (0.2-6 in.) on an air-dry weight basis. For material with nominal sizes outside of this range, the precision and bias statements for particle size designation (Section 14) may not apply.

1.5 This test method can be applied to size reduction equipment located anywhere within a processing line.

1.6 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.7 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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. See Section 7 for specific hazard information.

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Terminology
Definitions:
Summary of Test Method
2 Significance and Use
Apparatus
Hazards
Equipment Calibration
Preparation for Test
FIG. 1
3 Time-Averaged Throughput Method Procedure:
FIG. 2
4 Discrete Throughput Method Procedure
FIG. 3
5 Analyzing Laboratory Samples
Calculation
FIG. 4
6 FIG. 5
FIG. 6
7 FIG. 7
FIG. 8
8 Precision and Bias
FIG. 9
9 FIG. 10
ASTM-E959 1999
$40.63