Home / Standards / CJ/T 528-2018 CJ/T 528-2018 Active 游泳池除湿热回收热泵 Standard Type CJ ICS N/A CCS N/A Status Active Issue Date 2018-04-03 Implementation 2018-11-01 Centralized Committee 住房和城乡建设部 Issuing Authority 住房和城乡建设部