PEP
[1] Packet Ensembly Protocol - schnelles Modemprotokoll für sichere Übertragung (Verfahren für höhere Geschwindigkeiten als MNP5)[2] Packet Exchange Protocol (Xerox)
[3] Planetary Ephemeris Program (->""IEEE" Standard Dictionary")
[4] Program Evaluation Procedure (->""IEEE" Standard Dictionary")
[5] Photölectric Photometry (->"Penguin Dictionary of Astronomy")
[6] Packetized Ensemble Protocol (Telebit)
[7] Platform Environment Profile (POSIX)
[8] Productivity Enhancement Project
[9] Programmable Electronics Performance
[10] Power Extension Package (->""NASA" Acronym List")
[11] Proposal Entry Processor on HST (->"NASA NGST Acronym List")