LST EN 61162-420-2003 Maritime navigation and radiocommunication equipment and systems. Digital interfaces. Part 420: Multiple talkers and multiple listeners. Ship systems interconnection. Companion standard requirements and basic companion standards (IEC 61162-420:2001)
2013LST EN 302 961-2 V1.2.1-2013 Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime Personal Homing Beacon intended for use on the frequency 121,5 MHz for search and rescue purposes only; Part 2: Harmonized EN covering the essential requirements of article 3.2 of th
2003LST EN 61162-420-2003 Maritime navigation and radiocommunication equipment and systems. Digital interfaces. Part 420: Multiple talkers and multiple listeners. Ship systems interconnection. Companion standard requirements and basic companion standards (IEC 61162-420:2001)
LST EN 61162-420-2003 Maritime navigation and radiocommunication equipment and systems. Digital interfaces. Part 420: Multiple talkers and multiple listeners. Ship systems interconnection. Companion standard requirements and basic companion standards (IEC 61162-420:2001) was changed to LST EN 302 961-2 V1.2.1-2013 Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime Personal Homing Beacon intended for use on the frequency 121,5 MHz for search and rescue purposes only; Part 2: Harmonized EN covering the essential requirements of article 3.2 of th.