Home / Standards / MH/T 4023-2007 MH/T 4023-2007 Abolished 目视和仪表飞行程序设计规范 Standard Type MH ICS N/A CCS N/A Status Abolished Issue Date 2007-03-23 Implementation 2007-04-23 Centralized Committee 中国民用航空总局 Issuing Authority 中国民用航空总局