This Part of this European Standard specifies a method of determining the three-point or four-point flexural strength of
advanced monolithic technical ceramics at elevated temperatures as agreed between parties to the test. The test can
be performed in any appropriate atmosphere.
BS EN 820-1:2003 history
2003BS EN 820-1:2003 Advanced technical ceramics - Methods of testing monolithic ceramics - Thermo-mechanical properties - Determination of flexural strength at elevated temperatures
1970BS EN 820-1:2002 Test methods for advanced industrial ceramics Monolithic ceramics Thermomechanical properties Determination of flexural strength at high temperatures