What does HMI stand for?

Hahn-Meitner Institute - Germany

Hall-Moody Institute (SAUO)

Halogen Metallide Iodide (SAUS)

Hammond, IN - Amtrak rail station code

Handbook of Maintenance Instructions

Hardware Monitor Interface

Hardwood Manufacturers Institute (SAUS)

Harris Marine Inc., South Port, FL - Manufacturer code for watercraft hull identification number (USCG)

Hazardous Material Incident - Nuclear energy

Healed Myocardial Infarction - Cardiology (AAMN)

Health Management, Inc. - Commercial firm

Health-Mor, Incorporated (SAUO)

Heavy Maintenance Interval (SAUS)

Held Multiplant produced Items (SAUS)

Her (or His) Majesty's Inspector (of Schools) (ODA)

Hetrick-Martin Institute (EA)

Hexamethyleneimine - Trademark - Celanese Corp.

Highland Home Industries (SAUS)

Hoisting Machinery Institute (SAUS)

Hoist Manufacturers Institute (EA)

Hollandsche Maatschappij Installatietechniek BV (EFIS)

Horizontal Motion Index - Printer technology

Horticultural Marketing Inspectorate - Ministry of Agriculture, Fisheries, and Food - British

Host Message Interface (SAUS)

Host Micro Interface - CompuServe, Inc. - Computer science

House Magazine Institute - Later, NY/IABC

HTML- HyperText Markup Language Mail Interface (XSAL)

Hub Management Interface - Novell, Inc.

Hughes Medical Institute (SAUO)

Hull Measuring Instrument - Nautical term (NTA)

Human Machine Interface

Hydragyrum Mercury Medium Arc Length and Iodide - An arc lamp (WDMC)

Hypomelanosis of Ito - Medicine (DMAA)