SSH EN 993-7:1998

Metodat e provës për produktet zjarrduruese me formë të ngjeshur - Pjesa 7: Përcaktimi i moduleve të thyerjes në temperatura të larta

Methods of test for dense shaped refractory products - Part 7: Determination of modulus of rupture at elevated temperatures

Scope

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.