IEC 61097-9
IEC 61097-9:1997
Global maritime distress and safety system (GMDSS) - Part 9: Shipborne transmitters and receivers for use in the MF and HF bands suitable for telephony, digital selective calling (DSC) and narrow band direct printing (NBDP) - Operational and performance requirements, methods of testing and required test results
Specifies the minimum operational and performance requirements and methods of testing for transmitters and receivers capable of voice communication, digital selective calling and narrow band direct printing telegraphy for the GMDSS operating in either the medium frequency band only or in medium and high frequency bands.
CHFÂ 320.-
Technical committee
TC 80 Maritime navigation and radiocommunication equipment and systemsKeywords
Communication - Transportation - Mobility| Publication type | International Standard |
| Publication date | 1997-11-28 |
| Edition | 1.0 |
| ICS | 33.060.20 |
| Stability date | 2026 |
| ISBN number | 2831841755 |
| Pages | 56 |
| File size | 743.27 KB |