UI SC295 Interpretation of Performance Standards for Float-free Emergency Position-indicating Radio Beacons (EPIRBs) Operating on 406 MHz (Resolution MSC.471(101)) 406MHz EPIRB性能标准的解释(MSC.471(101))
船级社规范(含中国海事局) / IACS 国际船级社协会
19阅读2024-08-02
