ASTM G81 - 97a(2018) - Standard Test Method for Jaw Crusher Gouging Abrasion Test

ASTM G81 - 97a(2018)

Standard Test Method for Jaw Crusher Gouging Abrasion Test

Status : Current   Published : December 2018

Format
PDF

Format
HARDCOPY



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.




Standard NumberASTM G81 - 97a(2018)
TitleStandard Test Method for Jaw Crusher Gouging Abrasion Test
StatusCurrent
Publication Date01 December 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors abrasion resistance, abrasive wear, gouging abrasion, gouging resistance, gouging wear, jaw crusher
ICS17.040.20
PublisherASTM
FormatA4
DeliveryYes
Pages7
File Size186 KB
Price£40.00


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