(USA ) Eastern Time
• international vehicle registration for (Arab Republic of) Egypt
• Chem. electron transfer
• Physics , Chem. electron transition
• Nuclear engineering elongated tokamak
• Med. embryo transfer
• emerging technology (in NATO)
• Employment Training (for the unemployed)
• emptying time
• ephemeris time
• Physics equation of time
• international civil aircraft marking for Ethiopia
• airline flight code for Ethiopian Airlines
• Electronics excitation transport
• extraterrestrial
• British vehicle registration for Sheffield