Home / Standards / CJ/T 248-2007 CJ/T 248-2007 Active 城镇污水处理厂污泥处置 园林绿化用泥质 Standard Type CJ ICS N/A CCS N/A Status Active Issue Date 2007-03-01 Implementation 2007-10-01 Centralized Committee 建设部 Issuing Authority 建设部