Home / Standards / GB/T 3894.7-1983 GB/T 3894.7-1983 Abolished Figurations and symbols on the arrangement plans of ships--Mooring equipment 船舶布置图图形符号 系泊设备 Standard Type GBT ICS 47.020 CCS U04 Status 废止 Issue Date 1983-10-28 Implementation 1984-05-01 Responsible Dept 国家标准委 Drafting Unit N/A