Home / Standards / GB 13613-2011 GB 13613-2011 Active Electromagnetic environment requirement for sea long range radio navigation stations and monitors 对海远程无线电导航台和监测站电磁环境要求 Standard Type GB ICS 33.200 CCS M50 Status 现行 Issue Date 2011-06-16 Implementation 2012-05-01 Responsible Dept 工业和信息化部 Drafting Unit 工业和信息化部