ASTM International - ASTM G81-97a(2018)

Standard Test Method for Jaw Crusher Gouging Abrasion Test

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Organization: ASTM International
Publication Date: 1 December 2018
Status: active
Page Count: 7
ICS Code (Properties of surfaces): 17.040.20
significance And Use:

5.1 A number of types of jaw crushers have been used for laboratory abrasion tests, see Refs (1-5)4 and a limited amount of data has been published (6-10). With emphasis on the... View More

scope:

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. (See 8.1 on Safety Precautions.)

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM G81-97a(2018)
December 1, 2018
Standard Test Method for Jaw Crusher Gouging Abrasion Test
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...
November 15, 2013
Standard Test Method for Jaw Crusher Gouging Abrasion Test
5.1 A number of types of jaw crushers have been used for laboratory abrasion tests, see Refs (1-5)4 and a limited amount of data has been published (6-10). With emphasis on the crusher described in...
July 1, 2007
Standard Test Method for Jaw Crusher Gouging Abrasion Test
A number of types of jaw crushers have been used for laboratory abrasion tests, see Refs (1-5)4 and a limited amount of data has been published (6-10). With emphasis on the crusher described in...
April 10, 1997
Standard Test Method for Jaw Crusher Gouging Abrasion Test
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...
January 1, 1997
Standard Test Method for Jaw Crusher Gouging Abrasion Test
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...
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