Appendix - Classification of Ship Earth Station Indications
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - Resolutions - Maritime Safety Committee - Resolution MSC.434(98) - Performance Standards for a Ship Earth Station for use In the GMDSS - (Adopted on 16 June 2017) - Appendix - Classification of Ship Earth Station Indications

Appendix - Classification of Ship Earth Station Indications

BAM classificationfootnote of ship earth station warnings or cautions, as specified in these performance standards.

Cause Alarm Warning Caution Category A Category B
No contact with satellites (referred to in paragraph 2.2.2)     X   X
Received distress communications (referred to in paragraph 3.6)   X   X  
Received urgency message (referred to in paragraph 3.6)   X   X  
Received safety message (referred to in paragraph 3.7.4.2)     X   X
Paper low (referred to in paragraph 3.7.5.5)     X   X
Loss of position (referred to in paragraph 3.8.2.2)     X   X
Manual position older than 4h (referred to in paragraph 3.8.2.4)     X   X

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