Core List
Core List : National security controls are based largely on CoCom's international industrial list (known generally as the "core list"), which replaced the old industrial list effective September 1991 The core list includes items in ten categories: (1) materials, (2) materials processing, (3) electronics, (4) computers, (5) telecommunications and cryptography, (6) sensors, (7) avionics and navigation, (8) marine technology, (9) propulsion systems and transportation equipment, and (10) miscellaneous