Iskani niz je bil najden v IZTOČNICAH:
Personal Computer Operating System
Information technology and data processing
en
PCOS
,
Picture Interactive Computer System
Information technology and data processing
en
PIC
,
Piping Isometrics Computer System
Information technology and data processing
en
P.I.C.S.
,
Portable Operating System Interface for computer environment
Information technology and data processing
en
Portable Operating System Interface Standard
,
Portable Operating System Interface X
,
Posix
es
Posix
,
Sistema operativo transportable de la ISO
fr
interface portable de système d'exploitation
Prime Computer operating system
Information technology and data processing
en
PRIMOS
,
process computer system
Information technology and data processing
da
procesdataanlæg
,
procesregneanlæg
de
Prozessrechenanlage
el
επεξεργαστικό σύστημα υπολογιστή
fi
prosessitietokonejärjestelmä
fr
calculateur de processus
sv
processdatorsystem
process computer system
Information technology and data processing
fr
calculateur de processus
pt
sistema de computador de processo
Real Time Computer System
Communications
Information technology and data processing
en
RTCS
,
real-time computer system
Information technology and data processing
da
tidstro edb-system
,
tidstro system
de
Echtzeit-Computersystem
,
Echtzeitsystem
,
Realzeitsystem
el
σύστημα υπολογιστή πραγματικού χρόνου
es
sistema de tiempo real
fi
tosiaikasysteemi
fr
système automatique en temps réel
it
sistema di elaborazione in tempo reale
,
sistema in tempo reale
nl
real-time computersysteem
sv
realtidssystem