EN 843-4:2005
Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 4: Vickers, Knoop and Rockwell superficial hardness

Standard No.

EN 843-4:2005

Release Date

2005

Published By

European Committee for Standardization (CEN)

Latest

EN 843-4:2005

Scope

This part of EN 843 defines conditions for conducting, and provides guidelines concerningThe value that may be ascribed toThe results of, standard hardness tests when applied to advanced monolithic technical ceramics. It is assumed thatThe calibration and test procedures employed are exactly those for metallic materials.This European Standard refers to Rockwell A, Rockwell N-scale, Vickers, and Knoop hardness testing, as described in existing international standards.

EN 843-4:2005 history

• 2005 EN 843-4:2005 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 4: Vickers, Knoop and Rockwell superficial hardness