This standard specifies the principle, instrument, sample, test procedure and result processing method of Wechsler Hardness test. It is suitable for Wechsler Hardness determination of metal materials. Measurement range covers the Hardness value corresponding to rockwell hardness HRB, HRE and HRF. The test method represents Hardness by the depth of indentation of the needle, and is suitable for hardness testing of various metal materials.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H22 | ICS | 77.040.10 |
| Release Date | 2016-04-25 00:00:00 | Implementation Date | 2017-03-01 00:00:00 |
