ASTM-G81:2002 Edition
$40.63
G81-97a(2002)e1 Standard Test Method for Jaw Crusher Gouging Abrasion Test
Published By | Publication Date | Number of Pages |
ASTM | 2002 | 7 |
1.1 This test method covers a laboratory procedure to determine the relative gouging abrasion resistance of materials. Materials homogeneous in structure and properties are the most appropriate test materials; however, surface-treated and composite materials can also be tested. The test involves a small laboratory jaw crusher that crushes presized hard rock materials, such as a hard morainal gravel, or some other crushable substance.
1.2 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. (See 8.1 on Safety Precautions.)
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Terminology Summary of Practice |
2 | Significance and Use FIG. 1 |
3 | Apparatus Materials Precautions |
4 | Calibration and Standardization FIG. 2 |
5 | Procedure Calculation of Results Report Precision and Bias |
6 | Keywords X1. JAW CRUSHER TEST RESULTS X1.1 REFERENCES TABLE X1.1 |