Home / Standards / QB/T 1463-2010 QB/T 1463-2010 Abolished 纸浆实验室打浆PFI磨法 Standard Type QB ICS N/A CCS N/A Status Abolished Issue Date 2010-04-22 Implementation 2010-10-01 Centralized Committee 工业和信息化部 Issuing Authority 工业和信息化部