Methods of testing refractory materials. Refractory and thermal properties-Determination of thermal spalling resistance by the prism test (method 1902-511)
耐火材料的试验方法 耐火材料和热性能
Method for assessing relative performance when subjected to rapid fluctuations of temperature. This thermal cycling is produced by alternative 10-minute periods of heating and cooling.Cross References:BS 1902:Section 3.1BS 1902:Section 5.0BS 1902:Section 5.12BS 6065BS 6434