Home / Standards / CJ/T 3028.2-1994 CJ/T 3028.2-1994 Abolished 臭气氧发生器 臭氧浓度、产量、电耗的测量 Standard Type CJ ICS N/A CCS N/A Status Abolished Issue Date 1994-04-13 Implementation 1994-12-01 Centralized Committee 建设部 Issuing Authority 建设部