National Union of Mrine, Aviation & Shipping Transport Officers

Gross Observed Volume

Inter-Island Service in the Philippines area.

Waste Heat Fire-Tube Boiler Survey

Traffic Separation Scheme

New York Mercantile Exchange

Flag Of Convenience

Continuous Refrigeration Survey

Non free trade zone

National Marine Fisheries Service

Per Freight Ton

Club Through Transport Club

Institute of Marine Engineers

Custom of the Port

Classification character for a ship which had been built under the Society/s survey but has been subjected to survey for classification of the Society/s surveyors.

Classification and Documentation Center.

National Boating Safety Advisory Council

Tanker Sulphuric Acid.

National Maritime Resource Center.

Maritime Defense Zones