ASTM G 137 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Ranking Resistance of Plastic Materials to Sliding Wear Using a Block-On-Ring Configuration
Hardcopy , PDF
11-11-2014
English
10-04-1997
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 03.02, 2017 Defines a laboratory procedure to measure the resistance of plastic materials under dry sliding conditions.
| Committee |
G 02
|
| DocumentType |
Test Method
|
| Pages |
8
|
| ProductNote |
Reconfirmed 1997
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This test method covers a laboratory procedure to measure the resistance of plastic materials under dry sliding conditions. The test utilizes a block-on-ring geometry to rank materials according to their sliding wear characteristics under various conditions.
1.2 The test specimens are small so that they can be molded or cut from fabricated plastic parts. The test may be run at the load, velocity, and temperature which simulate the service condition.
1.3 Wear test results are reported as specific wear rates calculated from volume loss, sliding distance, and load. Materials with superior wear resistance have lower specific wear rates.
1.4 This test method allows the use of both single- and multi-station apparatus to determine the specific wear rates.
1.5 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.
| ASTM E 122 : 2017 : REDLINE | Standard Practice for Calculating Sample Size to Estimate, With Specified Precision, the Average for a Characteristic of a Lot or Process |
| ASTM D 618 : 2013 : REDLINE | Standard Practice for Conditioning Plastics for Testing |
| ASTM G 77 : 2017 : REDLINE | Standard Test Method for Ranking Resistance of Materials to Sliding Wear Using Block-on-Ring Wear Test |
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