General Industry Term

Head of Public Affairs

Hydrogen Power Business Unit

Highest point finished surface

High Pressure Gas

High Pressure High Temperature

high pressure intensifier

High Performance Lubricant

Hewlett Packard (brand) computer

Hewlett Packard

High Performance Liquid Chromotagraph

Hgh Pressure Low Pressure

High Profile Low Performance Special Projects Focal Point

High Power Phase Shifter

Horizontal Pipe Racking

High Pressure Steam

High Temperature High Pressure

Hydrogen Purification Unit

Hydraulic Power Unit

Head Quarters

High Resolution

Human Resources

Human Reliability Analysis

Human Resources Advisor

HOUSE REVOLVE BANK

Human Resources Committee

High Resolution Communication Cartridge

Heat Rate Call Option

Harding

Human Resources Director

Human Resources Development Committee