This standard establis es the thermal tests of: determination of the refracting age, determination of the sintering interval, determination of the linear shrinkage of the drying of clay materials, determination of the total linear shrinkage! and when burning clay materials, volumetric and linear contraction when burning non-clay materials, raw materials for ceramics.
NC 54-183-1985 history
1985NC 54-183-1985 Construction Materials and Products Raw Materials for Ceramics. Thermal Tests