Ship type class notation for barges or pontoons without sufficient means for self propulsion for their service area.
Intended for deck load only.
Intended for storage and carriage of liquefied gas.
Intended for storage and carriage of oil.
Specially intended for lifting operations.
Barge or pontoons specially intended for pushing.
Ship type class notation for barge or pontoon arranged and equipped for stimulation of wells for production of oil and/or gas.