BS ISO 17170:2015
$102.76
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for spherical indentation of porous ceramics
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 16 |
This International Standard describes the test methods for determining spherical indentation strength of porous ceramics, such as those employed for filters and catalyst carriers, that are carried out in air at room temperature.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 Test specimens 4.1 Specimen size 4.2 Specimen preparation 4.3 Number of specimens 5 Testing machine and equipment 5.1 Testing machine |
| 9 | 5.2 Spherical indenter 5.3 Pedestal 5.4 Micrometer calipers 5.5 Dial gauges 5.6 Humidity measuring device 6 Testing method 6.1 Measurement of specimen dimension 6.2 Specimen positioning and loading method |
| 10 | 6.3 Crosshead speed 6.4 Measurement of load and load-point displacement |
| 11 | 6.5 Reuse of pedestal 6.6 Measurement of temperature and humidity 6.7 Reuse of spherical indenter 6.8 Number of tests 7 Treatment of test result 7.1 Load vs. load-point displacement curve 7.2 Strength of spherical indentation |
| 12 | 7.3 Calculation of mean value and standard variation 8 Test report 8.1 Items to be reported 8.2 Items preferred to be reported |
