The JJF (Light Industry) 143-2020 standard specifies the calibration method and requirements of the leather wear resistance performance tester. It is suitable for key Measurement characteristics such as Rotation speed of calibrated specimen platform, wheelbase between grinding wheel and platform, radial distance between grinding wheel and platform central axis, test pressure, grinding wheel size and counting error. Ensure the accuracy and conformity of leather wear resistance performance test results.
| Status | Active |
|---|---|
| CCS | (N) 仪器、仪表 | ICS |
| Release Date | 2020-12-09 00:00:00 | Implementation Date | 2020-12-31 00:00:00 |