65
- Code
-
Meaning
Language
Themes and places
- NRI
-
Nomura Research Institute
- NRK
-
Norsk Rikskringkasting (www.nrk.no)
- NRN
-
National Radio Network
- NRRv
-
Naval Research Reviews
- NRU
-
Natsionalna Radiokompanya Ukraïny
- NTA
-
National Telecom Agency
- NTA
-
National Television Awards
- NTH
-
NEA Transport Hogeschool
- NTSC
-
National Television Standards Committee
- NTT
-
Nippon Telegraph and Telephone (www.ntt.co.jp)
- NTU
-
Natsionalna Telekompaniya Ukraïny
= НТУ | Національна Телекомпанія України | In Ukrainian
- NUCT
-
Nuova Università del Cinema e della Televisione (www.nuct.com)
- NVBS
-
Nederlandse Vereniging van Belangstellenden in het Spoor- en tramwegwezen (https://www.nvbs.com/)
- OACI
-
Organisation de l’Aviation Civile Internationale
= ICAO | International Civil Aviation Organization | In English
= IOCA | Internacia Organizaĵo pri Civila Aviado | In Esperanto
= OACI | Organització de l’Aviació Civil Internacional | In Catalan
= ICAO | Internacia Civila Aviada Organizaĵo | In Esperanto
= OACI | Organización de Aviación Civil Internacional | In Spanish
= HEZINE | Hegazkineria Zibilaren Nazioarteko Erakundea | In Basque
= OACI | Organização da Aviação Civil Internacional | In Portuguese
= OACI | Organización d'Aviación Civil Internacional | In Asturian
= OACI | Organización de Aviación Civil Internacional | In Galician
= TCAO | Tarptautinė Civilinės Aviacijos Organizacija | In Lithuanian
= ИКАО | Международная организация гражданской авиации | In Russian - OACI
-
Organització de l’Aviació Civil Internacional
= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)
- OACI
-
Organización de Aviación Civil Internacional
= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)
- OACI
-
Organização da Aviação Civil Internacional
= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)
- OACI
-
Organización d'Aviación Civil Internacional
= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)
- OACI
-
Organización de Aviación Civil Internacional
= ICAO, IOCA, HEZINE, TCAO, ИКАО (see above)
- OAR
-
Ordre d'Annulation de Recettes
- OBG
-
Oxford Business Group (https://oxfordbusinessgroup.com/)
- OBNT
-
Ordre de Base National des Transmissions
- OBSC
-
Off Balance Sheet Commitment
- OC
-
Organisme Comptable
- OCC
-
Organisme Comptable de Centralisation
- OCCARO
-
Orange County Council of Amateur Radio Organizations
- OCDU
-
Optical Channel Drop Unit
- OCRACES
-
Orange County Radio Amateur Civil Emergency Service
- OCS
-
Online Charging System
- OCT
-
Ordre Complémentaire de Transmission
- OCT
-
Ordre Complémentaire pour les Transmissions
- OCTW
-
Optical Communications Through the shuttle Window
- OCW
-
Opzoekingscentrum voor de Wegenbouw
- ODE
-
Occasion d'Entendre
- ODICE
-
Outil de Diagnostic Interne Comptable de l'Éducation Nationale
- ODV
-
Occasion De Voir
- OEST
-
Observatoire Économique et Statistique des Transports
- OFC
-
Organisme Fisco-Comptable
- OFCS
-
Offline Charging System
- OFDM
-
Orthogonal Frequency-Division Multiplexing
- OFP
-
Opérateur Ferroviaire de Proximité
- OIBDA
-
Operating Income Before Depreciation and Amortization
- OIE
-
Opérations Inter-Établissements
- OIO
-
Opérations Inter-Organismes
- OIS
-
Operational Intercommunication System
- OJD
-
Office de Justification de la Diffusion des Supports de Publicité
- OLT
-
Optical Line Terminal
- OMB
-
Office of Management and Budget
- OMCS
-
Operations and Maintenance Communications System
- OMT
-
Organe de Manœuvre Télécommandé
- ONCF
-
Office National des Chemins de Fer
- ONISR
-
Observatoire National Interministériel de la Sécurité Routière
- ONRTV
-
Office National de Radiodiffusion et Télévision du Tchad
- ONT
-
Optical Network Terminal
- ONT
-
Ontario International Airport (https://www.flyontario.com/)
- OP
-
Ordre de Paiement
- OPA
-
Online Publishers Association (www.online-publishers.org)
- OPC
-
Optical Proximity Correction
- OPEX
-
OPerational Expenditure
- OPPTIC
-
Organisation de Professionnels pour la Promotion des TIC en région Languedoc-Roussillon
- OPQCM
-
Office Professionnel de Qualification des Conseils en Management
- OPSIS
-
Observation et Prospective sur la Société de l’Information et ses Services
- OPT
-
Opérations de Patrimoine et Trésorerie
- OPT
-
Opération de Patrimoine et Trésorerie
- OPTILE
-
Organisation Professionnelle des Transports d'Île-de-France
- ORF
-
Österreichischer Rundfunk (http://orf.at)
- ORIC
-
ORganisation Informatique Comptable
- ORP
-
OFS Retransmission Processor
- ORR
-
Ordre de Réduction de Recettes
- ORS
-
Österreichische Rundfunksender (www.ors.at)
- ORTA
-
Organisme de Ràdio i Televisió d'Andorra
- ORTAS
-
Organisme de la Radio-Télévision Arabe Syrienne
- OSCAR
-
Orbiting Satellite Carrying Amateur Radio
- OSIRIS
-
Observatoire des Systèmes d’Informations, des Réseaux et des Inforoutes au Sénégal (www.osiris.sn)
- OSQC
-
Outil Standard de la Qualité Comptable
- OSR
-
Operation Scholastic Outreach
- OST
-
Office of the Secretary of Transportation
- OT
-
Ohjelmistotekniikka
= IT | Information Technology | In English
= IT | Informationstechnik | In German
= IT | Inligtingstegnologie | In Afrikaans
= TI | Tecnologia da Informação | In Portuguese
= TI | Tecnoloxías da información | In Galician
= UT | Upplýsingatækni | In Icelandic
= IT | Informationsteknik | In Swedish
= IT | Informacijska Tehnologija | In Slovenian
= IT | Informačné Technológie | In Slovak
= ІТ | Інформаційні технології | In Ukrainian
= ИТ | Информационные технологии | In Russian
= IT | Informa Teknologio | In Esperanto
= TI | Tecnologías de la Información | In Spanish
= IT | Informacinės Technologijos | In Lithuanian
= IT | Informācijas Tehnoloģijas | In Latvian - OTV
-
Operational Television
The abbreviation OTV (Operational Television) includes the abbreviation TV (Television).
- OUP
-
Oxford University Press (https://global.oup.com/)
- OVCO
-
Operational Voice Communication Office
- OWF
-
Optimum Working Frequency
- OXCs
-
Optical cross connects
- OptCo
-
Optics Communications
- OptFT
-
Optical Fiber Technology
- P&T
-
Post en Telegraaf
- P&TE
-
Packaging and Transport Engineering
- P-CSCF
-
Proxy Call Session Control Function
- P3I
-
Planning, Performance, Process & Innovative Solutions
- PA
-
Petites Annonces
- PAA
-
Pan American Airlines
- PAF
-
Piste d'Audit Fiscal
- PAGCH
-
Packet Access Grant Channel
- PAH
-
Port Autonome du Havre
- PAL
-
Phase Alternated Line
- PAM
-
Port Autonome de Marseille (https://www.marseille-port.fr/)
- PAMPAS
-
Pioneering Advanced Mobile Privacy and Security (www.pampas.eu.org)
- PAP
-
Password Authentication Protocol
- PAPI
-
Precision Approach Path Indicator
- PAR
-
Precision Approach Radar
- PARS
-
Property Accountability Record System
- PARS
-
Property Accounting and Reporting System
- PARS
-
Programmed Airline Reservation System
- PASTI
-
Public Address Speech Transmission Index
- PAT
-
Port Address Translation
- PATH
-
Partners for Advanced Transit and Higways
- PATRACDR
-
Personnel, Armement, Tenue, Radio, Alimentation, Commandement, Déroulement, Rendez-vous
- PB
-
Point de Branchement
- PBB
-
Provider Backbone Bridge
- PBB-TE
-
Provider Backbone Bridge - Traffic Engineering
- PBBN
-
Provider Backbone Bridge Network
- PBEB
-
Provider Backbone Edge Bridge
- PBS
-
Public Broadcasting Service
- PBT
-
Provider Backbone Transport
- PBX
-
Private Branch Exchange
- PC
-
Piste Cyclable
- PCA
-
Plan Comptable Analytique
- PCAM
-
Punched-Card Accounting Machine
- PCAM
-
Poste de Commandement pour Appels Multiples
The abbreviation PCAM (Poste de Commandement pour Appels Multiples) includes the abbreviation PC (Poste de Commandement).
- PCC
-
Policy and Charging Control
- PCEF
-
Policy and Charging Enfoncement Function
- PCG
-
Plan Comptable Général
- PCI
-
Peripheral Component Interconnect
- PCM
-
Plan Communal de Mobilité
- PCM
-
Pulse Code Modulation
The abbreviation PCM (Pulse Code Modulation) is included in abbreviations such as PCME (Pulse Code Modulation Event), PCMMU (Pulse Code Modulation Master Unit) and ADPCM (Adaptive Differential Pulse Code Modulation).
- PCM
-
Poste de Commandement Mobile
The abbreviation PCM (Poste de Commandement Mobile) includes the abbreviation PC (Poste de Commandement).
- PCM
-
Pulse Code Modulator
- PCME
-
Pulse Code Modulation Event
The abbreviation PCME (Pulse Code Modulation Event) includes the abbreviation PCM (Pulse Code Modulation).
- PCMMU
-
Pulse Code Modulation Master Unit
The abbreviation PCMMU (Pulse Code Modulation Master Unit) includes the abbreviation PCM (Pulse Code Modulation).
- PCMR
-
Probability of Correct Message Receipt
- PCN
-
Plan Comptable National
- PCRF
-
Policy and Charging Rules Function
- PCTC
-
Pentagon Consolidated Telecommunications Center
- PDA
-
Personal Digital Assistant
- PDE
-
Plan de Déplacement d'Entreprise
-
Policy Decision Function
- PDH
-
Plesiochronous Digital Hierarchy
- PDR
-
Preliminary Design Review
The abbreviation PDR (Preliminary Design Review) is included in abbreviations such as CPDR (Contractor’s Preliminary Design Review), IPDR (Incremental Preliminary Design Review), SPDR (Software Preliminary Design Review) and SWPDR (Software Preliminary Design Review), and it includes the abbreviation DR (Design Review).
- PDR
-
Program Design Review
The abbreviation PDR (Program Design Review) includes the abbreviation DR (Design Review).
- PDU
-
Plan de Déplacements Urbains
- PDU
-
Plan de Déplacement Urbain
- PDUIF
-
Plan de Déplacements Urbains d'Ile-de-France
- PDZ
-
Point de Distribution de Zone
- PEEM
-
Policy Evaluation, Enforcement and Management
- PEP
-
Policy Enforcement Point
- PES
-
Photoelectric Scanner
- PET
-
Persona-Enabling Toolkit
- PFM
-
Pulse Frequency Modulation
- PFN
-
Pulse Forming Network
- PG
-
Parental Guidance
- PGA
-
Prévision de Gestion Annuelle
- PGW
-
Packet Gateway
- PHB
-
Per Hop Behavior
- PHI
-
Prix Horaire d'Immobilisation
- PHST
-
Packaging, Handling, Storage, and Transportation
- PHTR
-
Packaging, Handling, and Transportation Record
- PIC
-
Plate-forme Industrielle Courrier
- PICS
-
Protocol Implementation Conformance Statement
- PIG
-
Principaux Indicateurs de Gestion
- PIM
-
Portail Intranet Mobile
- PIN
-
Personal Identification Number
- PIN
-
Persoonlijk Identificatienummer
- PIO
-
Public Information Officer
- PIO
-
Public Information Office
- PJCC
-
Pièce de Journal de la Comptabilité Centrale
= CAJV | Central Accounting Journal Voucher | In English
- PL
-
Private Line
- PLATON
-
Prototype Lannionais d’Autocommutateur Temporel à Organisation Numérique
- PLC
-
Power Line Communication
- PLM
-
Paris Lyon Marseille
- PLM
-
Paris Lyon Méditerranée
- PLMN
-
Public Land Mobile Network
- PLT
-
Powerline Telecommunications
- PM
-
Phase Modulation
- PME
-
Personal Mobile Radio
- PMIP
-
Proxy Mobile Internet Protocol
The abbreviation PMIP (Proxy Mobile Internet Protocol) includes the abbreviation IP (Internet Protocol).
- PMN
-
Parent, McLaughlin and Nangle (www.pmn.com)
- PMN
-
Private Mobile Networks
- PMV
-
Panneaux à Messages Variables
- PNC
-
Personnel Navigant Commercial
- PNC
-
Pôle National de Comptabilité
- PNK
-
Personalnebenkosten
- PO
-
Compagnie du chemin de fer de Paris à Orléans
- POCL
-
Paris–Orléans–Clermont-Ferrand–Lyon
- POLT
-
Paris-Orléans-Limoges-Toulouse
- POM
-
Printer Output Microfilm
- POTS
-
Plain Old Telephone Service
- POV
-
Privately Owned Vehicle
- PPC
-
Pay per click
- PPCH
-
Packet Paging Channel
- PPDC
-
Plate-forme de Préparation et de Distribution du Courrier
- PPL
-
Private Pilot Licence
- PPLMN
-
Periodic Public Land Mobile Network
- PPP
-
Point-to-Point Protocol
- PPTE
-
Periodica Polytechnica Transportation Engineering
- PR
-
Public Relations
= RP | Relations Publiques | In French
= RP | Relations Presse | In French - PRACH
-
Packet Random Access Channel
- PRC
-
Provision pour Risques et Charges
- PREDIT
-
Programme National de Recherche et d'Innovation dans les Transports Terrestres
- PRF
-
Pulse Repetition Frequency
- PRI
-
Point de Raccordement Immeuble