ETSI EN 301 178-1-2011 电磁兼容性和无线频谱事务(ERM).在VHF波段运行的海上移动业务用便携式甚高频(VHF)无线电电话设备(仅用于非全球海上遇险和安全系统的应用).第1部分:技术特性和测量方法
Electromagnetic compatibility and Radio spectrum Matters (ERM); Portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands (for non-GMDSS applications only); Part 1: Technical characteristics and