This standard specifies the technical requirements and calibration methods of the standard Wechsler Hardness block for indirect inspection of the Wechsler hardness tester. The standard block needs to have good homogeneity, tissue Stability and surface Hardness uniformity to ensure the Reliability and conformity of the hardness gauge inspection.
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 | N71 | ICS | 19.060;77.040.10 |
| Release Date | 2016-06-14 00:00:00 | Implementation Date | 2017-01-01 00:00:00 |
