| Metrology area, Sub-field | Mass and related quantities, Hardness |
| Description | Hardness (Vickers) |
| Time of measurements | 2018 |
| Status | Approved |
| Final Reports of the comparisons | |
| Measurand | Vickers hardness unit in scale of HV5, HV10, HV20, HV30, HV50 and HV100 Nominal values: 100, 200, 300, 400, 500, 600, 700, 800 and 900 for scale HV5, HV10, HV20, HV30, HV50 and HV100 |
| Transfer device | Reference hardness blocks |
| Comparison type | Supplementary Comparison |
| Consultative Committee | CCM (Consultative Committee for Mass and Related Quantities) |
| Conducted by | APMP (Asia Pacific Metrology Programme) |
| Comments | |
| Pilot institute |
NIMT
National Institute of Metrology (Thailand) Thailand |
| Contact person | Montree PAKKRATOKE +6625775100 |
| Pilot laboratory | |
|---|---|
| NIMT |
National Institute of Metrology (Thailand), Thailand, APMP |
| KRISS |
Korea Research Institute of Standards and Science, Korea, Republic of, APMP |
| NMIJ AIST |
National Metrology Institute of Japan, Japan, APMP |
| SASO-NMCC |
National Measurement and Calibration Center - Saudi Standards, Metrology and Quality Organization, Saudi Arabia, GULFMET |
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