该欧洲标准规定了在恒定的应力增加条件下，在高温下确定致密绝缘型耐火制品的断裂模量的方法。在EN 993-6中给出了在环境温度下测定相同性能的方法。注意:该方法主要涉及耐火材料。如果将其应用于化学粘合或焦油粘结的砖块，砖块通常需要某种形式的预热处理

This European Standard specifies a method for the determination of the modulus of rupture of dense and insulating shaped refractory products at elevated temperatures, under conditions of a constant rate of increase of stress. A method for determination of the same property at ambient temperature is given in EN 993-6. Note: The method relates primarily to fired refractories. If it is to be applied to chemically bonded or tar-bonded bricks, the bricks will usually require some form of preliminary heat treatment.