NF B41-209*NF 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.

NF B41-209*NF EN 843-4:2005

Release Date

2005

Published By

Association Francaise de Normalisation

Latest

NF B41-209*NF EN 843-4:2005

Replace

NF B41-209:1994

NF B41-209*NF EN 843-4:2005 history

• 2005 NF B41-209*NF EN 843-4:2005 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 4 : Vickers, Knoop and Rockwell superficial hardness.
• 1970 NF B41-209:1994