What does HEA stand for?

Alumitec Marine, Sun City, FL - Manufacturer code for watercraft hull identification number (USCG)

Centre des Hautes Etudes Americaines - Paris

Hairdressing Employers Association (BUAC)

Handkerchief and Embroidery Association (SAUO)

Healdsburg, CA - Amtrak Busline code

Healey - NCIC car model code

Health Education Authority - British

Health Effects Assessment - Environmental Protection Agency (AEPA)

Heating Engineering Association (BUAC)

Hecla - NCIC firearms make code (NCIC)

Helena Esperanto-Asocio (SAUO)

Heliavia-Transporte Aereo Lda. - Portugal - ICAO designator (FAAC)

Hemorrhagic Arteries - Veterinary medicine

Herat - Afghanistan - Airport symbol - Obsolete (OAG)

Hexone-Extracted Acetone - Chemistry (DAVI)

High-Efficiency Antireflection - Optics

Higher Education Academy (AHDS)

Higher Education Act - 1965

Higher Education Authority - Ireland (AIE)

Higher Education Awards (ACII)

Hockey East Association (PSS)

Home Economics Association (SAUO)

Horticultural Education Association - British

Horticulture Exhibitors Association - British (DBA)

Hot Electron Amplifier

Hughes Employees' Association (ACAE)

Human Erythrocyte Antigen - Hematology (DAVI)

Hunter Education Association (EA)

Hydrocarbon Engineering Associates, Inc. - Commercial firm

Hydrogen Engineering Applications Ltd. (SAUO)

Hydroxyethyl Acrylate - Organic chemistry

Hydroxyethylamine (SAUS)

Hyundai Electronics America (IID)

Hyundai Electronics of America (SAUO)

Northern Qiandong Hmong - Language code (ETLW)