NF Z84-338-1-2010
电磁兼容性和射频频谱情况(ERM).海事中频(MF),中频/高频(MF/HF)和/或甚高频(VHF)移动业务的发生,传送和接收数字精选呼叫(DSC)设备的测量方法和技术特征
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile s