Home / Standards / CJ/T 124-2016 CJ/T 124-2016 Active 给水用钢骨架聚乙烯塑料复合管件 Standard Type CJ ICS N/A CCS N/A Status Active Issue Date 2016-08-08 Implementation 2017-02-01 Centralized Committee 住房和城乡建设部 Issuing Authority 住房和城乡建设部