three distinct strokes of the bell before and after rapid ringing of the bell for 5 seconds also can sound "U"
alarm must be distinguishable, visual and audible at nav bridge.
audible and visual alarm,one when the water level above the inner bottom in any hold reaches height of 0.5 m and another at a height not less than 15% of the depth of hold but not more than 2 m.
continuous synopsis record, solas ch11/1 reg 5
international ship security certificate
No,List of medicine required is not same for all ship. As per ship's captain medical guide, the list of medicine varies for
1.Forein Going Merchant Vessel
.Fishing vessel or personal craft
4. If a doctor available on board
this can be obtained from INTERNATIONAL MEDICAL GUIDE FOR SHIPS
brendon & kamlesh