Home / Standards / GB 14391-2009 GB 14391-2009 Abolished Technical requirements for satellite emergency position-indicating radio beacons 卫星紧急无线电示位标性能要求 Standard Type GB ICS 47.020.70;33.060.20 CCS M34 Status 废止 Issue Date 2009-11-15 Implementation 2010-09-01 Responsible Dept 交通运输部 Drafting Unit 交通运输部