DIN EN 820-4-2013 高级工业陶瓷.单片陶瓷热机械性能.第4部分:高温下弯曲蠕动变形的测定.德文版本DIN EN 820-4-2009
Advanced technical ceramics.Thermomechanical properties of monolithic ceramics.Part 4: Determination of flexural creep deformation at elevated temperatures; German version EN 820-4:2009
This Part of EN 820 describes a procedure for undertaking flexural creep tests at elevated temperatures on advanced technical ceramics,mainly for the purposes of comparison of deformation behaviour of materials under stressed conditions and under any appropriate atmospheric condition.