MGN 164 (M) STCW 95 Part 18: Conversion of Tonnage

Merchant navy deck officer CoC's are limited to service on vessels measured in gross tonnage (GT) rather than gross registered tons (DRT).


MGN 164 (M) Training and certification guidance – part 18 STCW 95 certificates of competency conversion of tonnage limitations – GRT TO GT

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This should be read in conjunction with MSN 1692 (M) or any subsequent replacement.

Notice to:

  • owners
  • masters
  • deck officers of merchant vessels
Published 28 January 2001