DIN EN 301033-2014 电磁兼容性和无线电频谱事项(ERM).海上MF,MF/HF和VHF频带中数字选择呼叫(DSC)接收用舰载监视接收器的技术特性和测量方法(英文版本EN 301 033 V1.4.1 (2013-09)的核准本作为德国标准)
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Technical characteristics and methods of measurement for shipborne watchkeeping receivers for reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and VHF bands (Endorsemen