Norm

ASTM G81-97a(2013)

Standard Test Method for Jaw Crusher Gouging Abrasion Test

54,27

Over deze norm

Status Definitief
Aantal pagina's 7
Commissie G02.30
Gepubliceerd op 15-11-2013
Taal Engels

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.)

Details

ICS-code 17.040.20
Nederlandse titel Standard Test Method for Jaw Crusher Gouging Abrasion Test
Engelse titel Standard Test Method for Jaw Crusher Gouging Abrasion Test

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