Abbreviations beginning with H

HDAGHuntington's Disease Array Group (Hereditary Disease Foundation)
Academic & Science

HDAGHarvard Darfur Action Group (Massachusetts)
Miscellaneous

HDAMHierarchical Direct Access Method (IBM)
Academic & Science

HDAMHigh Definition Audio Module (audio technology)
Academic & Science

HDAMHyper Dynamic Amplifier Module (Marantz)
Academic & Science

HDAMHierarchical Direct Access Method
Computing » IT

HDAMHousing Developers Association of Malaysia (est. 1970)
Miscellaneous

HDANJHispanic Directors Association of New Jersey
Miscellaneous

HDAPHistochemically Demonstrable Alkaline Phosphatase (pathology)
Academic & Science

HDAPHousing Development Assistance Program (Ohio Housing Finance Authority; Columbus, OH)
Academic & Science

HDAPHuman Development and Applied Psychology
Academic & Science

HDAPHeavy-Duty All-Purpose (tires)
Business

HDAPHigh Definition Audio Performance (stationary receiver)
Miscellaneous

HDAPHIV Drug Assistance Program (various locations)
Miscellaneous

HDAPSHard Drive Active Protection System (IBM Linux Driver)
Academic & Science

HDAPSHydrographic Data Acquisition and Processing System (US NOAA)
Miscellaneous

HDAPSDHard Drive Active Protection Disk Head Parking Daemon
Computing » IT

HDARHawaii Division of Aquatic Resources
Governmental

HDARHungarian Democratic Alliance of Romania
Miscellaneous

HDASHuddersfield and District Archaeological Society
Academic & Science » Societies