Haftentschaedigunsgesetz - A publication (BJA)
Hall Effect Generator
Harter Marine Engineer, Lake Ronkonkoma, NY - Manufacturer code for watercraft hull identification number (USCG)
Heavy Enamel Glass (SAUS)
Hege Waffen - NCIC firearms make code (NCIC)
Helium Gauge (MCD)
Helong - Language code (ETLW)
Hemgold Resources Ltd. - Vancouver Stock Exchange symbol
Hemorrhagic Erosive Gastritis - Gastroenterology (DAVI)
Hexaethylene Glycol - Organic chemistry
Histioeosinophilic Granuloma - Medicine
Homogeneous Exposure Group - Concept for acessing cancer risk
Jacksonville, FL - Location identifier - FAA (FAAL)