Home / Standards / GB 14734-1993 GB 14734-1993 Abolished Safety rules for port floating crane 港口浮式起重机安全规程 Standard Type GB ICS 53.020.20 CCS R43 Status 废止 Issue Date 1993-12-10 Implementation 1994-08-01 Responsible Dept 交通运输部 Drafting Unit N/A