[1] Electronic Information System

[2] Executive Information System

[3] Engineering Information System

[4] Expanded Inband Signaling

[5] Extended Instruction Set

[6] Environmental Impact Statement

[7] ESO Imaging Survey (http://www.eso.org/eis) {Astronomie}

[8] European Information System

[9] (Standards) Environmental Information Systems (->”IEEE Standard Dictionary”)

[10] Electrial Integration System (->”NASA Acronym List”)

[11] End Item Specification (->”NASA Acronym List”)

[12] Totola-Beef Island, British Virgin Islands - internationale Fughafen-Kennung

[13] nicht mehr vergebenes Autokennzeichen für Kreis Eisenberg, Thüringen . Ersetzt durch SHK