What does HMS stand for?

Center for Human Modeling and Simulation - University of Pennsylvania (RCD)

Hammer Makers' Society - A union - British

Hanford Medical Scheduling (SAUS)

Hanford Meteorological Station (SAUS)

Hanford Meteorological System (SAUS)

Hanford Meteorology Surveys - Nuclear energy (NRCH)

Hardened Memory System

Harmonic Multiplier Source

Harvard Medical School

Harvard University Medical School, Countway Library of Medicine, Boston, MA - OCLC symbol (OCLC)

Hazard Mapping System - An interactive processing system (SSEC)

Hazardous Materials Safety - RSPA (TAG)

Hazardous Materials System (SAUS)

Hazardous Materials Systems - A publication (EAAP)

Hazards Monitoring System - NASA (KSC)

Health Mobilization Series

Heavy Materiel Supply Units - Military

Heavy-Media Separation - Mining engineering (IAA)

Heavy Metal Scraps (RIMS)

Helmet-Mounted Sight - Aviation

Helmet Mounted Sonar (SAUS)

Hemin Storage

Hemus Air - Bulgaria - ICAO designator (FAAC)

Hestair Management Services Ltd. (SAUO)

Heterodyne Millimeter-Wave Spectrometer (SAUS)

Hexagonal Mesoporous Silica - Inorganic chemistry

Hexose Monophospate Shunt (PDAA)

Hierarchical Memory Storage - Computer science

High-altitude Multispectral Sounder (SAUS)

High Melt Strength - Plastic moldings

High Performance Management System (SAUS)

Highway Mobile Source - Environmental Protection Agency (GFGA)

His - or Her Majesty's Service

His - or Her Majesty's Ship

His - or Her Majesty's Steamer

Historical Metallurgy Society - British (EAIO)

History Memory System (MCD)

History of Mine Safety (SAUO)

Home Marketing Services (SAUS)

Home Mission Society (SAUO)

Home Missions Society (SAUO)

Honeywell's Manufacturing System - Honeywell Information Systems Ltd. - Software package (NCC)

Hospital Management System (SAUS)

Hospital Marketing Services, Inc. - Commercial firm (DAVI)

Host Marriott Services Corp. - NYSE symbol (SAG)

Hours, Minutes, Seconds

Hughes Materials Specification (ACAE)

Hull Monitoring System (PDAA)

Hull-Mounted Set (SAUS)

Humility of Mary Service (EA)

Hungarian Meteorological Service (SAUS)

Hydrogen Mitigation System (SAUS)

Hypothetical Mean Strain (SAUS)

International Marine, Inglewood, CA - Manufacturer code for watercraft hull identification number (USCG)

Southern Qiandong Hmong - Language code (ETLW)