| Acronym |
Sense |
Language |
Topics |
| RaRLJ |
Radio Research Laboratories Journal |
In English |
→ Serial publications, periodicals
→ Telecommunications |
| RaRLR |
Radio Research Laboratories Review |
In English |
→ Serial publications, periodicals
→ Telecommunications |
| RAS |
Requirements Accounting System |
In English |
→ Accounting |
| RaSc |
Radio Science |
In English |
→ Serial publications, periodicals
→ Telecommunications |
| RaScB |
Radio Science Bulletin |
In English |
→ Serial publications, periodicals
→ Telecommunications |
| RaScS |
Radio Science Supplement |
In English |
→ Serial publications, periodicals
→ Telecommunications |
| RATP |
Régie Autonome des Transports Parisiens (www.ratp.fr) |
In French |
→ Transport and postal services
→ France |
| RATP |
Réseau pour l'Abolition des Transports Payants |
In French |
→ Organizations and associations
→ Transport and postal services |
| RAU |
Red Académica Uruguaya |
In Spanish |
→ Computer science
→ Higher education, universities
→ Telecommunications |
| RAV |
Reste À Ventiler |
In French |
→ Accounting |
| RAVeL |
Réseau Autonome des Voies Lentes |
In French |
→ Transport and postal services |
| RBB |
Rundfunk Berlin-Brandenburg |
In German |
→ Telecommunications |
| RCA |
Radio Corporation of America |
In English |
→ Telecommunications
→ United States |
| RCAI |
Résultat Courant avant Impôt |
In French |
→ Accounting
→ Taxes, duties |
| RCCP |
Recorder and Communications Control Panel |
In English |
→ Telecommunications |
| RCDD |
Registered Communications Distribution Designer |
In English |
→ Telecommunications |
| RCF |
Radios Chrétiennes en France |
In French |
→ Organizations and associations
→ Telecommunications
→ Christianity
→ France |
| RCN |
Rockwell Communication Network |
In English |
→ Telecommunications |
| RCSO-TIC |
Réseau de Compétences de Suisse Occidentale en Technologie de l'Information et de la Communication |
In French |
→ Computer science
→ Telecommunications
→ Switzerland |
| RD |
Route Départementale |
In French |
→ Civil engineering and land transport
→ Transport and postal services |
| RDF |
Radio Direction Finding |
In English |
→ Telecommunications |
| RDF |
Radio Direction Finder |
In English |
→ Telecommunications |
| RDO |
Radio Dom Ostankino |
In Russian |
→ Telecommunications |
| RDS |
Radio Data Systeem |
In English |
→ Telecommunications |
| RDS-TMC |
Radio Data System - Traffic Message Channel |
In English |
→ Telecommunications
→ Transport and postal services |
| REACCIUN |
Red Académica de Centros de Investigación y Universidades Nacionales |
In Spanish |
→ Computer science
→ Education
→ Telecommunications |
| RECIFE |
REcherche sur la Capacité des Infrastructures FErroviaires |
In French |
→ Rail transport engineering
→ Rail transport
→ France |
| RECITS |
Recueil des Eléments de Connaissances Interdisciplinaires sur les Transports et leur Sécurité |
In French |
→ Transport and postal services |
| RedCYT |
Red Científica y Tecnológica |
In Spanish |
→ Computer science
→ Mathematics and natural sciences
→ Applied sciences, technology
→ Telecommunications |
| RéDI |
Réseau des Doctorants de l'INRETS |
In French |
→ Organizations and associations
→ Higher education, universities
→ Transport and postal services |
| REEP |
Radio Engineering and Electronic Physics |
In English |
→ Serial publications, periodicals
→ Telecommunications
→ Electronics |
| REKAM |
(Stichting) Regionale Kabeltelevisie Midden-Holland (www.rekam.nl) |
In Dutch |
→ Foundations
→ Telecommunications
→ Netherlands |
| RENATA |
Red Nacional Académica de Tecnología Avanzada |
In Spanish |
→ Computer science
→ Telecommunications |
| RENIA |
Red Nicaragüense de Internet Avanzada |
In Spanish |
→ Computer science
→ Telecommunications
→ Internet |
| REPOM |
Réseau national de surveillance des ports maritimes |
In French |
→ Transport and postal services |
| RER |
Réseau Express Régional |
In French |
→ Rail transport engineering
→ Transport and postal services |
| RESPECT |
Route Empruntée en Sécurité par le Piéton Enfant Confronté au Trafic |
In French |
→ Transport and postal services |
| RESSAC |
Recherche Et Sauvetage par Système Autonome Coopérant |
In English |
→ Transport and postal services |
| RET |
Resolution Enhancement Technology |
In English |
→ Peripheral devices
→ Graphic industries, printing, publishing |
| RET |
Rotterdamse Electrische Tram |
In Dutch |
→ Rail transport engineering
→ Transport and postal services
→ Netherlands |
| RETINA |
Red TeleInformática Académica |
In Spanish |
→ Computer science
→ Telecommunications |
| REUNA |
Red Universitaria Nacional |
In Spanish |
→ Computer science
→ Higher education, universities
→ Telecommunications |
| RF |
Radio Frequency |
In English |
→ Telecommunications |
| RFDA |
Radio Frequency Deployed Assembly |
In English |
→ Telecommunications |
| RFDU |
Radio Frequency and Digital Unit |
In English |
→ Computer science
→ Telecommunications |
| RFF |
Réseau Ferré de France (www.rff.fr) |
In French |
→ Transport and postal services
→ France |
| RFI |
Radio France International (www.rfi.fr) |
In French |
→ Telecommunications
→ France |
| RFI |
Rete Ferroviaria Italiana |
In Italian |
→ Rail transport engineering
→ Transport and postal services
→ Italia |
| RFI |
Radio Frequency Interference |
In English |
→ Telecommunications
→ Electronics |
| RFID |
Radio Frequency Identification |
In English |
→ Computer science
→ Telecommunications |
| RFTK |
Radio Frequency Tracking |
In English |
→ Telecommunications |
| RFTO |
Renewable Transport Fuels Obligation |
In English |
→ Transport and postal services |
| RFTS |
Radio Frequency Transmission System |
In English |
→ Telecommunications |
| RFU |
Radio Frequency Unit |
In English |
→ Telecommunications |
| RFVL |
Rotonde Ferroviaire de la Vallée du Loir |
In French |
→ Rail transport engineering
→ Rail transport |
| RGC |
Richard Glynn Consultants |
In English |
→ Consulting |
| RGG |
Réseau à Grand Gabarit |
In French |
→ Transport and postal services |
| RIAM |
Réseau d'Innovation Audiovisuel et Multimédia |
In French |
→ Telecommunications |
| RICC |
Remote Intercomputer Communications |
In English |
→ Networks, communication
→ Telecommunications |
| RIK |
Radiofoniko Idryma Kyprou (www.cybc.com.cy)
= CBC | Cyprus Broadcasting Corporation | In English
= ΡIK | Ραδιοφωνικό Ίδρυμα Κύπρου | In Greek
|
In Greek |
→ Telecommunications |
| RIN |
Royal Institute of Navigation |
In English |
→ Geodesy, cartography
→ Vehicle engineering
→ Transport and postal services |
| RIP |
Relevé d'Identité Postale |
In French |
→ Banks
→ Postal services
→ France |
| RISEPTIS |
Research and Innovation for SEcurity, Privacy and Trustworthiness in the Information Society |
In English |
→ Research policy
→ Computer science
→ Telecommunications |
| RITA |
Research and Innovative Technology Administration (www.rita.dot.gov) |
In English |
→ Central administration
→ Research policy
→ Transport and postal services |
| RJ |
Registered Jacks |
In English |
→ Networks, communication
→ Telecommunications |
| RL |
Réseau Luxembourgeois des Amateurs d'Ondes Courtes |
In French |
→ Organizations and associations
→ Telecommunications
→ Luxembourg |
| RMABA |
Rocky Mountain Antiquarian Booksellers Association (www.rmaba.org) |
In English |
→ Associations
→ Trade
→ Graphic industries, printing, publishing |
| RN |
Route Nationale |
In French |
→ Transport and postal services |
| RN |
Résultat Net |
In French |
→ Accounting |
| RNA |
Autoritatea Navală Română
= RNA | Romanian Naval Authority | In English
|
In Romanian |
→ Central administration
→ Transport and postal services |
| RNA |
Ràdio Nacional d'Andorra |
In Catalan |
→ Telecommunications
→ Andorra |
| RNC |
Radio Network Controller |
In English |
→ Telecommunications |
| RNIS |
Réseau Numérique à Intégration de Services |
In French |
→ Telecommunications |
| RNP |
Rede Nacional de Ensino e Pesquisa |
In Portuguese |
→ Computer science
→ Telecommunications |
| RNRS |
Entreprise Nationale de Radiodiffusion Sonore (www.algerian-radio.dz) |
In French |
→ Telecommunications
→ Algeria |
| RNRT |
Réseau National de Recherche en Télécommunications |
In French |
→ Organizations and associations
→ Telecommunications |
| RNRT |
Réseau National de la Recherche en Télécommunications |
In French |
→ Organizations and associations
→ Telecommunications |
| ROCE |
Return On Capital Employed |
In English |
→ Finance
→ Accounting |
| ROE |
Return On Equities |
In English |
→ Finance
→ Accounting |
| ROI |
Return On Investment |
In English |
→ Finance
→ Accounting |
| RoLa |
Rollende Landstraße |
In German |
→ Transport and postal services |
| ROOS |
(Stichting) Regionale Omroep Overleg en Samenwerking (www.roosrtv.nl) |
In Dutch |
→ Foundations
→ Telecommunications
→ Netherlands |
| RP |
Relations Publiques
= PR | Public Relations | In English
= RP | Relations Presse | In French
|
In French |
→ Public relations |
| RP |
Relations Presse
= PR (look above)
|
In French |
→ Newspapers, journalism
→ Public relations |
| RPC |
Remote Procedure Call |
In English |
→ Telecommunications |
| RPC |
Route Preemption Control |
In English |
→ Transport and postal services |
| RQC |
Révision Qualité Comptable |
In French |
→ Accounting |
| RRA |
Rockland Repeater Association (www.rra.net) |
In English |
→ Associations
→ Telecommunications |
| RRC |
Rhodanienne de Révision Comptable |
In French |
→ Accounting |
| RRR |
Rabais, Remise, Ristourne |
In French |
→ Prices
→ Accounting |
| RS-232 |
Recommended Standard 232 |
In English |
→ Standardization
→ Telecommunications |
| RSCIE |
Remote Station Communication Interface Equipment |
In English |
→ Telecommunications |
| RSI |
Radio Slovaquie Internationale (www.slovakradio.sk/inetportal/rsi/)
= RSI | Rádio Slovakia International | In English
|
In French |
→ Telecommunications
→ Slovakia |
| RSI |
Rádio Slovakia International (www.slovakradio.sk/inetportal/rsi/)
= (look above)
|
In English |
→ Telecommunications
→ Slovakia |
| RSN |
Robust Security Network |
In English |
→ Networks, communication
→ Telecommunications |
| RSST |
Responsable de la Sécurite des Systèmes de Télécommunications |
In French |
→ Management
→ Telecommunications |
| RSTP |
Rapid Spanning Tree Protocol |
In English |
→ Networks, communication
→ Telecommunications |
| RSW |
RFID, Sensors and Wireless |
In English |
→ Electronics
→ Telecommunications |
| RT |
Railway Telecommunications |
In English |
→ Telecommunications
→ Rail transport engineering
→ Transport and postal services |
| RT |
Régiment de Transmissions |
In French |
→ Military affairs
→ Telecommunications |
| RT/LO |
Receiver Transmitter/Local Oscillator |
In English |
→ Telecommunications |
| RTA |
Radioteknika Artikolaro |
In Esperanto |
→ Telecommunications |
| RTB |
Red Telefónica Básica |
In Spanish |
→ Telecommunications |
| RTB |
Radio Television Belgrade |
In English |
→ Telecommunications |
| RTBF |
Radio-Télévision Belge de la Communauté Française (www.btrc.gov.bd) |
In French |
→ Telecommunications
→ Belgium |
| RTC |
Réseau Téléphonique Commuté |
In French |
→ Telecommunications |
| RTC |
Red Telefónica Conmutada |
In Spanish |
→ Telecommunications |
| RTC |
Réseau de Transport de la Capitale |
In French |
→ Organizations and associations
→ Transport and postal services
→ Canada |
| RTCA |
Radio Technical Commission for Aeronautics |
In English |
→ Organizations and associations
→ Telecommunications
→ Aeronautics, aircraft |
| RTCP |
Real-Time Communications Processor |
In English |
→ Computer hardware
→ Telecommunications |
| RTCP |
Réseau Téléphonique Commuté Public
= PSTN | Public Switched Telephone Network | In English
= ТСОП | елефонная сеть общего пользования | In Russian
|
In French |
→ Telecommunications |
| RTÉ |
Radio Telefís Éireann (www.rte.ie) |
In Irish |
→ Telecommunications
→ Republic of Ireland |
| RTGC |
Radio-televizija Crne Gore (www.rtcg.org)
= RTGC | Радио Телевизија Црне Горе | In Serbian
= CAHV | Croatian Association for Heraldry and Vexillology | In English
= HDZG | Hrvatsko Društvo za Zastave i Grbove | In Croatian
|
In Serbian |
→ Telecommunications |
| RTGC |
Радио Телевизија Црне Горе (www.rtcg.org)
= CAHV, HDZG (look above)
|
In Serbian |
→ Telecommunications |
| RTL |
Réseau de Transport de Longueuil |
In French |
→ Organizations and associations
→ Transport and postal services
→ Canada |
| RTLM |
Radio Télévision Libre des Mille Collines |
In French |
→ Telecommunications |
| RTM |
Réseaux, Télécoms et Multimedia |
In French |
→ Networks, communication
→ Document processing
→ Telecommunications |
| RTN |
Réseau Téléphonique National |
In French |
→ Telecommunications |
| RTP |
Rádio e Televisão de Portugal (www.rtp.pt) |
In Portuguese |
→ Telecommunications
→ Portugal |
| RTR |
Rossijskoe Teleradio (www.rtr-planeta.com) |
In Russian |
→ Telecommunications |
| RTR |
Radio e Televisiun Rumantscha (www.rtr.ch) |
In Romansh |
→ Telecommunications
→ Entertainment
→ Switzerland |
| RTS |
Radio Televizija Srbije (www.rts.co.yu)
= PTC | Радио-телевизија Србије | In Serbian
|
In Serbian |
→ Telecommunications |
| RTSH |
Radio Televizioni Shqiptar (www.rtsh.al) |
In Albanian |
→ Telecommunications |
| RTT |
Revista Transporturilor şi Telecomunicaţiilor |
In Romanian |
→ Serial publications, periodicals
→ Telecommunications
→ Transport and postal services |
| RTTV |
Real-Time Television |
In English |
→ Telecommunications |
| RTVA |
Ràdio i Televisió d'Andorra (https://www.andorradifusio.ad/) |
In Catalan |
→ Telecommunications
→ Andorra |
| RTVE |
Radio Televisión Española (www.rtve.es) |
In Spanish |
→ Telecommunications
→ Entertainment
→ Spain |
| RTVE |
Radio-Télévision Espagnole (www.rtve.es) |
In French |
→ Telecommunications
→ Entertainment
→ Spain |
| RTVSLO |
Radiotelevizija Slovenija (www.rtvslo.si) |
In Slovenian |
→ Telecommunications |
| RUIM |
Removable User Identity Module |
In English |
→ Telecommunications |
| RÚV |
Ríkisútvarpið (www.ruv.is) |
In Icelandic |
→ Telecommunications |
| RV |
Radio Vaticana (www.radiovaticana.org) |
In Latin |
→ Telecommunications |
| RVAS |
Requirements Verification and Accounting System |
In English |
→ Accounting |
| RVRP |
Rendez-Vous Réussis avec la Presse |
In French |
→ Public relations |
| RvTS |
Rivista Tecnica Selenia |
In Italian |
→ Serial publications, periodicals
→ Telecommunications |
| S3IT |
Schéma Stratégique des Systèmes d'Information et des Télécommunications |
In French |
→ Computer science
→ Telecommunications |
| SA |
Space Accounting |
In English |
→ Accounting |
| SAAF |
Societatea de Administrare Active Feroviare |
In Romanian |
→ Transport and postal services |
| SAAQ |
Société de l'Assurance Automobile du Québec |
In French |
→ Insurance
→ Automobile manufacturing
→ Transport and postal services
→ Canada |
| SABENA |
Société Anonyme Belge d'Exploitation de la Navigation Aérienne |
In French |
→ Aeronautics, aircraft
→ Transport and postal services
→ Belgium |
| SABRE |
Semi-Automatic Business Research Environment |
In English |
→ Software
→ Transport and postal services
→ Tourism |
| SACT |
Scrittori Associati di Cinema e Televisione Italiani (www.sact.it) |
In Italian |
→ Organizations and associations
→ Cinema, movies
→ Telecommunications
→ Italia |
| SADOVER |
SAmenwerking op het gebied van de DOcumentatie over VERkeerswezen |
In Dutch |
→ Libraries
→ Transport and postal services |
| SAEIV |
Système d’Aide à l’Exploitation et à l’Information Voyageurs |
In French |
→ Software
→ Rail transport engineering
→ Rail transport
→ France |
| SAETR |
Serveur d’Aide à l’Exploitation Temps Réel |
In French |
→ Software
→ Rail transport
→ France |
| SAGACE |
Système Automatisé de Gestion Administrative Comptable Élaboré |
In French |
→ Software
→ Accounting |
| SALERO |
Semantic Audiovisual Entertainment Reusable Objects (www.salero.info) |
In English |
→ Computer-based techniques
→ Telecommunications
→ Entertainment |
| SAMAFA |
SAisie MAnuelle des FActures |
In French |
→ Accounting |
| SAMT |
Semantics And digital Media Technologies |
In English |
→ Computer-based techniques
→ Telecommunications |
| SAPAR |
Société Auto-Parc Agglomération Rennaise |
In French |
→ Transport and postal services |
| SAPN |
Société d'Autoroute Paris-Normandie |
In French |
→ Transport and postal services
→ France |
| SAPRR |
Société d'Autoroute Paris-Rhin-Rhône |
In French |
→ Transport and postal services
→ France |
| SAREX |
Shuttle Amateur Radio Experiment |
In English |
→ Astronautics
→ Telecommunications |
| SARI |
Surveillance Automatisée des Routes pour l'Information des conducteurs et des gestionnaires |
In French |
→ Transport and postal services |
| SARTRE |
Social Attitudes to Road Traffic in Europe |
In English |
→ Sociology
→ Transport and postal services |
| SAT |
Société Anonyme des Télécommunications |
In French |
→ Telecommunications |
| SATERN |
Salvation Army Team Emergency Radio Network |
In English |
→ Telecommunications
→ Social welfare |
| SATEV |
Syndicat des Agences de Presse Télévisées |
In French |
→ Organizations and associations
→ Newspapers, journalism
→ Telecommunications |
| SATI |
Société Aérienne de Transports Internationaux |
In French |
→ Transport and postal services |
| SAVANT |
Synchronised and scalable Audio Video content Across NeTworks |
In English |
→ Networks, communication
→ Computer-based techniques
→ Telecommunications
→ Music |
| SAVM |
Syndicat Autolib Vélib Métropole |
In French |
→ Organizations and associations
→ Road transport
→ Vehicle engineering
→ France |
| SB |
Service Bulletin |
In English |
→ Serial publications, periodicals
→ 63973
→ Transport and postal services |
| SBA |
Switchable Beam Antenna |
In English |
→ Telecommunications |
| SBX |
S Band Transponder |
In English |
→ Telecommunications |
| SCA |
SDI Communications Architecture |
In English |
→ Telecommunications |
| SCAT |
Space Communication And Tracking |
In English |
→ Telecommunications
→ Astronautics |
| SCATM |
Société Coopérative Aérienne de Transports Méditerranéens |
In French |
→ Transport and postal services |
| SCATS |
Southern California Amateur Transmitting Society |
In English |
→ Organizations and associations
→ Telecommunications
→ United States |
| SCATS |
Sydney Co-ordinated Adaptive Traffic System |
In English |
→ Software
→ Transport and postal services |
| SCC |
Service Central de Comptabilité |
In French |
→ Accounting |
| SCEF |
Service Creation and Execution Framework |
In English |
→ Telecommunications |
| SCEREN |
Service Culture Éditions Ressources pour l'Éducation Nationale |
In French |
→ Graphic industries, printing, publishing
→ Education |
| SCF |
Service Comptabilité Finance |
In French |
→ Accounting
→ Finance |
| SCIRA |
Southern California Intermountain Repeater Association |
In English |
→ Associations
→ Telecommunications
→ United States |
| SCN |
Système de Comptabilité Nationale |
In French |
→ Accounting
→ Public finance |
| SCOMP |
Secure Communications Protocol |
In English |
→ Telecommunications |
| SCOR |
SMS Comsec Operation Room |
In English |
→ Telecommunications |
| SCR |
Signal Conditioner |
In English |
→ Telecommunications |
| SCRC |
Santa Clarita Amateur Radio Club |
In English |
→ Organizations and associations
→ Telecommunications |
| SCRC |
Southern California REACT Council |
In English |
→ Organizations and associations
→ Telecommunications
→ United States |
| SCRP |
Secure Communications Requirements Panel |
In English |
→ Telecommunications |
| SCRRBA |
Southern California Repeater and Remote Base Association |
In English |
→ Associations
→ Telecommunications
→ United States |
| SCS |
Solutions Communicantes Sécurisées |
In French |
→ Software
→ Networks, communication
→ Telecommunications |
| SCS |
Signature Control System |
In English |
→ Telecommunications |
| SCSG |
Single-Channel Signal Generator |
In English |
→ Telecommunications |
| SCT |
Signal Channel Transponder |
In English |
→ Telecommunications |
| SCTE |
S-Band Communication and Tracking Equipment |
In English |
→ Telecommunications |
| SCTS |
Secondary Clear To Send |
In English |
→ Data
→ Telecommunications |
| SCU |
Signal Conditioner Unit |
In English |
→ Telecommunications |
| SD |
Signal Digitizer |
In English |
→ Telecommunications |
| SDC |
Signal Data Converter |
In English |
→ Telecommunications |
| SDCCC |
Space Defense Command Communication Center |
In English |
→ Military affairs
→ Telecommunications
→ Astronautics |
| SDCD |
Secondary Carrier Detect |
In English |
→ Data
→ Telecommunications |
| SDCOC |
Space Defense Command Operations Center |
In English |
→ Military affairs
→ Telecommunications
→ Astronautics |
| SDCS |
SAIL Data Communications System |
In English |
→ Telecommunications |
| SDE |
Situation des Dépenses Engagées |
In French |
→ Accounting
→ Public finance |
| SDER |
Schéma Directeur de l'Exploitation Routière |
In French |
→ Transport and postal services |
| SDR |
Saisie des Demandes de Règlement |
In French |
→ Accounting |
| SDR |
Situation Des Recettes |
In French |
→ Accounting
→ Public finance |
| SDTS |
Satellite Data Transmission System |
In English |
→ Astronautics
→ Telecommunications |
