Annex – Revisions to Interpretations NOS. 22 and 27 of Appendix 1 of MSC.1/Circ.1369
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Statutory Documents - IMO Publications and Documents - Circulars - Maritime Safety Committee - MSC.1/Circular.1369/Add.1 – Interim Explanatory Notes for the Assessment of Passenger Ship Systems' Capabilities After a Fire or Flooding Casualty – Revisions to Interpretations NOS. 22 and 27 of Appendix 1 of MSC.1/Circ.1369 – (4 December 2012) - Annex – Revisions to Interpretations NOS. 22 and 27 of Appendix 1 of MSC.1/Circ.1369

Annex – Revisions to Interpretations NOS. 22 and 27 of Appendix 1 of MSC.1/Circ.1369

Regulation Interpretations
II-2/21.4.3 Interpretation 22
Navigational systems Equipment essential for navigation, position fixing and detection of risk of collision should be available. The following equipment should be available as a minimum:
   
 

a) a properly adjusted standard magnetic compass

 

b) a Receiver for a global navigation satellite system or a terrestrial radionavigation system

 

c) a 9 GHz radar

 

d) Electronic Chart Display and Information System (ECDIS) or an appropriate folio of paper nautical charts and publications

 

e) Whistle

 

f) Navigation lights

 

g) Internal communications with engine control room and steering gear

 

h) a pelorus or Compass bearing device to take bearings

 

j) Means of correcting heading and bearings to true at all times

   
  The ship should be capable of displaying the proper light configuration in compliance with the International Regulations for Preventing Collisions at Sea in force.
II-2/21.4.6 Interpretation 27
External communication The ship should be capable of communicating via the GMDSS or the VHF Marine and Air Band distress frequencies, even if the main GMDSS equipment is lost.
  The external communication may be achieved by additional fixed means or portable means installed in the same area as the navigation and manoeuvring equipment.

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