Home / Standards / GB/T 3894.1-1983 GB/T 3894.1-1983 Abolished Figurations andsymbols on the arrangement plans of ships--Bulkheads， doors， windows and openings on wall， hatches and hatch covers 船用布置图图形符号 舱壁、门、窗及舱壁孔、舱口及舱口盖 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