Reformulated Gasoline (Clean air act).

High Frequency (3-30 Mhz)

Reversing

(See Rina)

Special Intermediate Survey

Royal National Lifeboat Institution

Magnuson Fishery Conservation and Management Act

Standards For Training Certification and Watchkeeping (IMO Convention)

Free On Truck

Global Positioning SystemUS sattelite based system which gives an accuracy of about 0.2 miles as the signal is variably distorted for military and security purposes. Local correction are often provided through a DGPS system.

Full Liner Terms

Shipping Coordination Committee.

(See PRS)

International Safety Management Code 1994 IMO, International Oil Pollution Certificate ISF Regulation aimed at improving

Local Trade limit Service.

Restricted Service Coasting Service.

Closed System Measurement

Material Safety Data Sheet

Provisional

Revenue Ton