Home / Standards / CJ/T 178-2013 CJ/T 178-2013 Active 建筑排水用柔性接口承插式铸铁管及管件 Standard Type CJ ICS N/A CCS N/A Status Active Issue Date 2013-04-27 Implementation 2013-10-01 Centralized Committee 住房和城乡建设部 Issuing Authority 住房和城乡建设部