DIN EN 843-4:2005
Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 4: Vickers, Knoop and Rockwell superficial hardness; German version EN 843-4:2005
- Standard No.
- DIN EN 843-4:2005
- Release Date
- 2005
- Published By
- German Institute for Standardization
- Latest
- DIN EN 843-4:2005
- Replace
- DIN V ENV 843-4:1994 DIN EN 843-4:2002
- Scope
- This standard defines conditions for conducting, and provides guidelines concerning the value that may be ascribed to the results of, standard hardness tests when applied to advanced monolithic technical ceramics. It is assumed that the calibration and test procedures employed are exactly those for metallic materials. This standard refers to Rockwell A, Rockwell Superficial (N-scale), Vickers, and Knoop hardness testing, as described in existing International Standards.
DIN EN 843-4:2005 history
- 2021 DIN EN ISO 14705:2021 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for hardness of monolithic ceramics at room temperature (ISO 14705:2016); German version EN ISO 14705:2021
- 2005 DIN EN 843-4:2005 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 4: Vickers, Knoop and Rockwell superficial hardness; German version EN 843-4:2005
- 1970 DIN EN 843-4 E:2002-11 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 4: Vickers, Knoop and Rockwell superficial hardness
- 0000 DIN EN 843-4:2002
- 0000 DIN V ENV 843-4:1994
