1. Scope
1.1 This test method covers the determination of the Vickers hardness of metallic materials, using applied forces of 1 kgf to 120 kgf, 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.
2. Referenced Documents
E140 Hardness Conversion Tables for Metals (Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Rockwell Superficial Hardness, Knoop Hardness, and Scleroscope Hardness)
E384 Test Method for Microindentation Hardness of Materials
E4 Practices for Force Verification of Testing Machines
Index Terms
metallic; Vickers hardness; ICS Number Code 77.040.10
Citing ASTM Standards
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