BS EN ISO 4022:2018 – TC:2020 Edition
$134.27
Tracked Changes. Permeable sintered metal materials. Determination of fluid permeability
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 43 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 25 | National foreword |
| 27 | European foreword |
| 29 | Foreword |
| 30 | 1 Scope 2 Normative references 3 Terms, definitions, symbols and units 3.1 Terms and definitions |
| 32 | 3.2 Symbols and units 4 Principle 5 Test piece 6 Apparatus 6.1 Equipment 6.1.1 Guard ring test head for flat test pieces. |
| 35 | 6.1.2 Jig for hollow cylindrical test pieces. |
| 36 | 6.2 Test fluids 7 Procedure 7.1 Measurement of thickness and area of the test piece 7.1.1 Flat test pieces 7.1.2 Hollow cylindrical test pieces 7.2 Measurement of pressure drop |
| 37 | 7.3 Measurement of flow rate 7.4 Measurement of pressures and temperatures 8 Expression of results 8.1 Mean flow rate 8.2 Mean density and viscosity 8.3 Calculation of results |
| 38 | 8.4 Final result 9 Test report |
| 39 | Annex A (informative) The flow of fluid through porous materials |
| 41 | Annex B (informative) Test fluids |
