Home / Standards / GB/T 16992-1997 GB/T 16992-1997 Abolished Aircraft--Identification of servicing,maintenance,ground handling and safety/hazard points 飞机 维护及其安全警告标志 Standard Type GBT ICS 49.020 CCS V08 Status 废止 Issue Date 1997-09-19 Implementation 1998-05-01 Responsible Dept 中国航空工业集团公司 Drafting Unit N/A