Hydrostatically Balanced Loading

Hydraulic Coupling

High Capacity Passenger Vessel

Hydrographic Chart Raster Format

Hopper Dredger

Half Dispatch Lay Time Saved Both Ends

Half Dispatch Working Time Saved

Human Element

High Frequency (3-30 Mhz)

High Frequency

Heavy Fuel Oil

Harmonisation Group on ECDIS

Hydrostatic Balanced Loading

High Holding Power Anchors type. (NI)

Hyundai Merchant Marine Korean shippig company

Heavy Metal Scraps

Harbor Maintenance Tax

Convention on the Carriage of Noxious and Hazardous Substances by Sea

Hazardous and Noxious Substances

Hydrographic Office, observed height