ASTM E 92 : 1982 : R2003 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Vickers Hardness of Metallic Materials
Hardcopy , PDF
11-11-2014
English
10-01-2003
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
E 28
|
| DocumentType |
Test Method
|
| Pages |
9
|
| ProductNote |
Reconfirmed EDT 1
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1 This test method covers the determination of the Vickers hardness of metallic materials, using applied forces of 1 kgf to 120 kgf,² the verification of Vickers hardness testing machines (Part B), and the calibration of standardized hardness test blocks (Part C). Two general classes of standard tests are recognized:
1.1.1 Verification, Laboratory, or Referee Tests, where a high degree of accuracy is required.
1.1.2 Routine Tests, where a somewhat lower degree of accuracy is permissible.
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.
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