EN ISO 6507-2:2018
Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines
- Standard No.
- EN ISO 6507-2:2018
- Release Date
- 2018
- Published By
- CEN - European Committee for Standardization
- Latest
- EN ISO 6507-2:2018
- Scope
- This document specifies a method of verification and calibration of testing machines and diagonal measuring system for determining Vickers hardness in accordance with ISO 6507?1. A direct method of verification and calibration is specified for the testing machine@ indenter and the diagonal length measuring system. An indirect verification method using reference blocks is specified for the overall checking of the machine. If a testing machine is also to be used for other methods of hardness testing@ it shall be verified independently for each method. This document is also applicable to portable hardness testing machines but not applicable to hardness testing machines based on different measurement principles@ e.g. ultrasonic impedance method.
EN ISO 6507-2:2018 history
- 2018 EN ISO 6507-2:2018 Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines
- 2005 EN ISO 6507-2:2005 Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines (ISO 6507-2:2005)
- 1997 EN ISO 6507-2:1997 Metallic Materials - Vickers Hardness Test - Part 2: Verification of Testing Machines
