DIN EN 843-8 E:2009-11 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 8: Guidelines for conducting proof tests
2010DIN EN 843-8:2010-11 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 8: Guidelines for conducting proof tests; German version EN 843-8:2010
2010DIN EN 843-8:2010 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 8: Guidelines for conducting proof tests; German version EN 843-8:2010
1970DIN EN 843-8 E:2009-11 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 8: Guidelines for conducting proof tests