| Calibrated Device | Rockwell Hardness Standard Block |
|---|---|
| Range | HRC HRB HRA |
|
Uncertainty
|
0.30 HRA
0.40 HRB
0.30 HRC
|
Skip to main content
321 Sec. 2, Kuang Fu Rd., Hsinchu 30011, Taiwan, R.O.C. TEL: +886-3-573-2243、+886-3-573-2244 FAX: 886-3-5732357
Authorized by BSMI,MOEA Operated by CMS/ITRI ©2020 The National Measurement Laboratory (NML) All Rights Reserved.
- Last Updated:2020/01/17
- Articles View Hits
- 9,802,852
