Advanced technical ceramics - Methods of testing monolithic ceramics; Thermo-mechanical properties - Part 1: Determination of flexural strength at elevated temperatures; German version EN 820-1:2002— 12 стр.
Advanced technical ceramics - Thermomechanical properties of monolithic ceramics - Part 4: Determination of flexural creep deformation at elevated temperatures; German version prEN 820-4:2008— 17 стр.
Advanced technical ceramics - Thermomechanical properties of monolithic ceramics - Part 5: Determination of elastic moduli at elevated temperatures; German version prEN 820-5:2008— 28 стр.
Advanced technical ceramics - Thermomechanical properties of monolithic ceramics - Part 5: Determination of elastic moduli at elevated temperatures; German version EN 820-5:2009— 28 стр.