Home / Standards / CJ/T 309-2009 CJ/T 309-2009 Active 城镇污水处理厂污泥处置 农用泥质 Standard Type CJ ICS N/A CCS N/A Status Active Issue Date 2009-04-07 Implementation 2009-10-01 Centralized Committee 住房和城乡建设部 Issuing Authority 住房和城乡建设部