Home / Standards / YB/T 114-1997 YB/T 114-1997 Abolished 硅酸铝质隔热耐火泥浆 Standard Type YB ICS N/A CCS N/A Status Abolished Issue Date 1997-08-04 Implementation 1997-12-01 Centralized Committee 冶金工业部 Issuing Authority 冶金工业部