Home / Standards / CB 3258-1986 CB 3258-1986 Abolished 捞链钩 Standard Type CB32 ICS N/A CCS N/A Status Abolished Issue Date 1986-10-23 Implementation 1987-12-01 Centralized Committee 中国船舶工业集团公司 Issuing Authority 中国船舶工业集团公司