1.1 ,This practice covers the pressing and drying of chemically and non-chemically bonded alumin-silicate and high-alumina plastic and ramming mix refractory specimens classified in accordance with Classification C673.
1.1 ,This practice covers the pressing and drying of chemically and non-chemically bonded alumin-silicate and high-alumina plastic and ramming mix refractory specimens classified in accordance with Classification C673.