ISO 5013-1985 耐火制品 高温抗折强度的测定

标准号：ISO 5013-1985
中文标准名称：耐火制品 高温抗折强度的测定
英文标准名称：Refractory products; Determination of modulus of rupture at elevated temperatures
标准类型：Q40
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q40
国际标准分类号：81.080
适用范围：Specifies a method for the determination of the 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 ISO 5014. The modulus of rupture is the ratio of the bending moment at the point of failure to the moment of resistance (the section modulus). It is calculated from an equation which is derived from Hooke' s Law for elastic materials.