Home / Standards / JB/T 3199-1994 JB/T 3199-1994 Active 热固性塑料水润滑耐磨材料 Standard Type JB ICS N/A CCS N/A Status Active Issue Date 1994-12-09 Implementation 1995-10-01 Centralized Committee 机械工业部 Issuing Authority 机械工业部