GB/T 35552.1-2017船舶自动识别系统(AIS)B类设备技术要求第1部分:载波侦听时分多址(CSTDMA)国家标准
英文:Technical requirements for Class B shipborne equipment of the automatic identification system(AIS)—Part 1: Carrier-se...
英文:Technical requirements for Class B shipborne equipment of the automatic identification system(AIS)—Part 1: Carrier-se...