ASTM International - ASTM C155-97
Standard Classification of Insulating Firebrick
|Publication Date:||10 February 1997|
1.1 This classification covers heat insulating material known as insulating firebrick. This material is suitable for lining certain kinds of industrial furnaces.
Note-Insulating materials for use below 1000°F (538°C) are covered by ASTM Committee C-16 on Thermal Insulation.