| AFAST | Association Franco-Allemande pour la Science et la Technologie | In French | → Associations → Mathematics and natural sciences → Engineering, technology |
| AFATL | Air Force Armaments Test Laboratory | In English | → Research institutes → 358 → Military engineering |
| AFBMD | Air Force Ballistic Missile Division | In English | → 358 → Military engineering |
| AFC | Aerodynamic Flight Control | In English | → Aerodynamics → Aeronautics, aircraft |
| AFC | Automatic Flight Control | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFC | Alkaline Fuel Cell | In English | → Energy economics → Vehicle engineering → Chemical technology |
| AFCAB | Association Française de Certification des Armatures du béton (www.afcab.com) | In French | → Associations → Civil engineering → Building |
| AFCAC | African Civil Aviation Commission | In English | → Organizations and associations → Aeronautics, aircraft |
| AFCE | Association Française des Cheminots pour l'Espéranto = FFEA | Franca Fervojista Esperanto-Asocio | In Esperanto |
In French | → Associations → Rail transport engineering → Transport and postal services |
| AFCEC | Association Française pour les règles de réalisation et de contrôle des matériels conventionnels de grandes Centrales thermiques et nucléaires de production d'ÉleCtricité | In French | → Organizations and associations → Electrical engineering |
| AFCEN | Association Française pour les règles de conception et de construction des matériels des Chaudières ÉlectroNucléaires | In French | → Organizations and associations → Nuclear technology → Electrical engineering |
| AFCS | Automatic Flight Control System | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFD | Assistant Flight Director | In English | → Aeronautics, aircraft |
| AFD | Aft Flight Deck | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFDE | Aft Flight Deck Equipment | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFDESI | Association Française des Développeurs et Éditeurs de Services TV Interactifs | In French | → Organizations and associations → Telecommunications |
| AFDESI | Association Française des Développeurs, Éditeurs et Fournisseurs de Services en télévision Interactive (www.afdesi.org) | In French | → Associations → Networks, communication → Telecommunications |
| AFDI | Agriculteurs Français pour le Développement International | In French | → Agricultural sciences |
| AFDO | Aft Flight Deck Operator | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFDP | Associtation Française des Distributeurs de Papiers | In French | → Organizations and associations → Trade → Paper and board industry |
| AFDR | Ascent Flight Design Review | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFE | Aeroassist Flight Experiment | In English | → Aeronautics, aircraft |
| AFED | Air Force Enterprise Defense | In English | → 358 → Military engineering |
| AFER | Autoritatea Feroviară Română | In Romanian | → Central administration → Transport and postal services |
| AFESD | Air Force Electronic Systems Division | In English | → 358 → Electronics → Military engineering |
| AFEV | Air Force Experiment Vehicle | In English | → 358 → Vehicle engineering |
| AFF | Acceptance & Ferry Flight | In English | → Vehicle engineering |
| AFFDL | Air Force Flight Dynamics Laboratory | In English | → Research institutes → 358 → Aeronautics, aircraft |
| AFFTC | Air Force Flight Test Center | In English | → 358 → Aeronautics, aircraft |
| AFG | Association Française du Gaz | In French | → Associations → Energy economics |
| AFGC | Association Française de Génie Civil (www.afgc.asso.fr) | In French | → Associations → Civil engineering |
| AFH | Association Française des Hémophiles | In French | → Associations → Blood and circulatory system → Pathology |
| AFICTIC | Association Française des Ingénieurs Chimistes et Techniciens des Industries du Cuir (www.ctc.fr/afictic/) | In French | → Associations → Chemical technology → Leather industry |
| AFIL | Alerte de Franchissement Involontaire de Ligne | In French | → Automobile manufacturing → Transport and postal services |
| AFIM | Association Française de l'Internet Mobile | In French | → Internet → Associations → Telecommunications |
| AFM | American Federation of Motorcyclists | In English | → Organizations and associations → Transport and postal services |
| AFM | Association Française de Musicothérapie | In French | → Associations → 6158 → Music |
| AFM | Association Française contre les Myopathies | In French | → Associations → Pathology |
| AFM | Association Française du Marketing | In French | → Associations → 659 |
| AFM | Association Fribourgeoise Motocycliste | In French | → Associations → Transport and postal services |
| AFM+E | Außenhandelsverband für Mineralöl und Energie | In German | → Organizations and associations → Trade → Energy economics → 665 |
| AFM+E | Außenhandelsverband für Minerall und Energie | In German | → Organizations and associations → Trade → Energy economics → Mining |
| AFMa | Air Force Magazine | In English | → Serial publications, periodicals → 358 → Aeronautics, aircraft |
| AFMDC | Air Force Missile Development Center | In English | → 358 → Military engineering |
| AFME | Agence Française pour la Maîtrise de l'Énergie | In French | → Energy economics |
| AFME | Asociación de Fabricantes de Material Eléctrico | In Spanish | → Associations → Electrical engineering |
| AFME | Association Française des Médecins Esthéticiens | In English | → Associations → Plastic surgery |
| AFML | Air Force Materials Laboratory | In English | → Research institutes → 358 → Military engineering |
| AFMTC | Air Force Missile Test Center | In English | → 358 → Military engineering |
| AFNET | Association Francophone des utilisateurs du NET, du e-business et de la société en réseau | In French | → Networks, communication → Associations → Trade → 65 |
| AFNIC | Association Française pour le Nommage Internet en Coopération | In French | → Internet → Associations → Telecommunications |
| AFO | Announced Flight Opportunity | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFO | Abort From Orbit | In English | → Spaceflight engineering, astronautics |
| AFOM | Association Française des Opérateurs Mobiles | In French | → Organizations and associations → Telecommunications |
| AFORM | Association Française des Opérateurs de Réseaux Multiservices | In French | → Networks, communication → Associations → Telecommunications |
| AFORS | Association Française des Opérateurs de Réseaux et Services de Télécommunications | In French | → Organizations and associations → Telecommunications |
| AFOSH | Air Force Occupational Safety and Health | In English | → Labour, labour economics → 358 → Medicine |
| AFOTEC | Air Force Operational Test and Evaluation Center | In English | → 358 → Military engineering |
| AFP | Ariane-Furnished Property | In English | → Spaceflight engineering, astronautics |
| AFRE | Alta Frequenza - Rivista di Elettronica | In Italian | → Serial publications, periodicals → Electronics |
| AFRPL | Air Force Rocket Propulsion Laboratory | In English | → Research institutes → 358 → Spaceflight engineering, astronautics |
| AFS | Ascent Flight System | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFS | American Foundry Society | In English | → Organizations and associations → Metallurgy |
| AFS | Association Française de Stérilisation | In French | → Associations → Pharmacology, toxicology |
| AFSA | Association Francophone des Soigneurs Animaliers | In French | → Associations → Agricultural sciences |
| AFSAT | Air Force Satellite | In English | → 358 → Spaceflight engineering, astronautics |
| AFSATCOM | Air Force Satellite Communication(s) | In English | → 358 → Spaceflight engineering, astronautics → Telecommunications |
| AFSC | Air Force Space Command | In English | → 358 → Spaceflight engineering, astronautics |
| AFSCF | Air Force Space Command Facility | In English | → 358 → Spaceflight engineering, astronautics |
| AFSCF | Air Force Satellite Control Facility | In English | → 358 → Spaceflight engineering, astronautics |
| AFSCN | Air Force Satellite Control Network | In English | → 358 → Spaceflight engineering, astronautics |
| AFSCN | Air Force Space Command Network | In English | → 358 → Astronomy → Spaceflight engineering, astronautics |
| AFSCS | Air Force Satellite Communications System | In English | → 358 → Spaceflight engineering, astronautics → Telecommunications |
| AFSD | Air Force Space Division | In English | → 358 → Astronomy → Spaceflight engineering, astronautics |
| AFSIG | Ascent Flight System Integration Group | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFSLV | Air Force Space Launch Vehicle | In English | → 358 → Spaceflight engineering, astronautics |
| AFSRT | Avionics Flight Systems Readiness Test | In English | → Aeronautics, aircraft |
| AFSSA | Agence Française de Sécurité Sanitaire des Aliments | In French | → Medicine → Beverage industry → Food technology |
| AFSSAPS | Agence Française de Sécurité SAnitaire des Produits de Santé (http://agmed.sante.gouv.fr) | In French | → Central administration → Pharmacology, toxicology |
| AFSSD | Air Force Space Systems Division | In English | → 358 → Spaceflight engineering, astronautics |
| AFSSE | Agence Française de Sécurité Sanitaire Environnementale | In French | → Nature → Medicine |
| AFSSET | Agence Française de Sécurité Sanitaire de l'Environnement et du Travail (www.afsse.fr) | In French | → Central administration → Medicine → Labour, labour economics |
| AFSTC | Air Force Satellite Test Center | In English | → 358 → Spaceflight engineering, astronautics |
| AFSTC | Air Force Space Technology Center | In English | → 358 → Spaceflight engineering, astronautics |
| AFSTC | Air Force Space Technology Command | In English | → 358 → Spaceflight engineering, astronautics |
| AFSWC | Air Force Special Weapons Center | In English | → 358 → Military engineering |
| AFT | Atmospheric Flight Test | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AFT | Aerodynamic Flight Test | In English | → Aerodynamics → Aeronautics, aircraft |
| AFT | Association pour le développement de la Formation professionnelle dans les Transports | In French | → Organizations and associations → Labour, labour economics → Education → Transport and postal services |
| AFT | Agence Ferroviaire de Télécommunications | In French | → Telecommunications → Rail transport engineering → Transport and postal services |
| AFTI | Advanced Fighter Technology Integration | In English | → Military engineering → Aeronautics, aircraft |
| AFTRI | Association Française des Transports Routiers Internationaux | In French | → Associations → Higher education, universities → Transport and postal services |
| AFU | Aide au Freinage d'Urgence | In French | → Automobile manufacturing |
| AFU | Association Française d'Urologie | In French | → Associations → Urology |
| AFUTT | Association Française des Utilisateurs des Télécommunications | In French | → Associations → Networks, communication → Telecommunications |
| AFWAL | Air Force Wright Aeronautical Laboratory | In English | → Research institutes → 358 → Aeronautics, aircraft |
| AFWAL | Air Force Weapons Analysis Laboratory | In English | → Research institutes → 358 → Military engineering |
| AFWL | Air Force Weapons Laboratory | In English | → Research institutes → 358 → Military engineering |
| AFWPAL | Air Force Wright-Patterson Aeropropulsion Laboratory | In English | → Research institutes → 358 → Aeronautics, aircraft |
| AFWSG | Air Force Weapons System Group | In English | → 358 → Military engineering |
| AFZ | Association Française de Zootechnie | In French | → Associations → Zoology → Agricultural sciences |
| AFZ | Allgemeine Fleischer Zeitung | In German | → Serial publications, periodicals → Food technology |
| AG | Artificial Gravity | In English | → Spaceflight engineering, astronautics |
| AGAA | Attitude Gyro Accelerometer Assembly | In English | → Spaceflight engineering, astronautics |
| AGAI | Anesthesia and Intensive Care Association | In English | → Associations → Anesthesiology → Traumatology |
| AGAP | Attitude Gyro Accelerometer Package | In English | → Spaceflight engineering, astronautics |
| AGARD | Advisory Group for Aeronautical Research and Development | In English | → Aeronautics, aircraft |
| AGC | Autorail Grande Capacité | In French | → Vehicle engineering → Transport and postal services |
| AGCU | Attitude Gyro Coupling Unit | In English | → Spaceflight engineering, astronautics |
| AGE | Accès au Gaz Entreprises | In French | → Energy economics |
| AGEI | Akademie-Gebäude-Errichtungs- und -Instandhaltungs-GmbH | In German | → Building |
| AGEMA | Association pour la Gérance des Écoles de formation Maritime et Aquacole | In French | → Organizations and associations → Specialized or (poly)technical colleges → Marine research, oceanography → 6295 |
| AGENA | Agenzia per l'Energia e l'Ambiente (della Provincia di Teramo) | In Italian | → Nature → Energy economics |
| AGENEAL | Agência Municipal de Energia de Almada | In Portuguese | → Energy economics |
| AGENEX | Agencia Extremeña de la Energía Badajoz | In Spanish | → Energy economics |
| AGES | (Österreichische) Agentur für Gesundheit und Ernährungssicherheit (www.ages.at) | In German | → Central administration → Public health and hygiene → Food technology |
| AGF | Alopécie androgénique féminine | In French | → Pathology |
| AGGPP | Accès au Gaz Particuliers et Professionnels | In French | → Energy economics |
| AGH | Alopécie androgénique masculine | In French | → Pathology |
| AGIKO | Assistent-geneeskundige in opleiding tot klinisch onderzoeker | In Dutch | → Medicine |
| AGIR | Asociaţia Generală a Inginerilor din România | In Romanian | → Associations → Engineering, technology |
| AGMA | American Gear Manufacturer's Association | In English | → Organizations and associations → Engineering, technology |
| AGN | Arbeitsgemeinschaft für Notfallmedizin | In German | → Associations → Traumatology |
| AGNP | Arbeitsgemeinschaft für Neuropsychopharmakologie und Pharmakopsychiatrie | In German | → Associations → Pharmacology, toxicology → Neurology → Medicine |
| AGO | Arbeitsgemeinschaft für Gynäkologische Onkologie | In German | → Associations → Oncology → Gynaecology |
| AGORA | Access to Global Online Research in Agriculture | In English | → Libraries → Agricultural sciences |
| AGPB | Association Générale des Producteurs de Blé | In French | → Organizations and associations → Agricultural sciences |
| AGPM | Association Générale des Producteurs de Maïs | In French | → Organizations and associations → Agricultural sciences |
| AGR | Advanced Gas Cooled Reactor | In English | → Nuclear technology |
| AGREE | Advisory Group in Reliability of Electronic Equipment | In English | → Electronics |
| AGREE | Appraisal of Guidelines REsearch and Evaluation | In English | → Medicine |
| AGROBIO | Associaçao Portuguesa de Agricultura Biológica | In Portuguese | → Organizations and associations → Agricultural sciences |
| AGS | Adrenogenitales Syndrom | In German | → Physiology → Pathology |
| AGTCM | Arbeitsgemeinschaft für Klassische Akupunktur und Traditionelle Chinesische Medizin | In German | → Associations → Medicine |
| AGTS | Australasian Gene Therapy Society (www.agts.org.au) | In English | → Organizations and associations → Biotechnology → Medicine |
| AHICF | Association pour l'Histoire des Chemins de Fer en France | In French | → Organizations and associations → Transport and postal services → History |
| AHILA | Association for Health Information and Libraries in Africa = AIBSA | Association pour l'Information et les Bibliothèques de Santé en Afrique | In French |
In English | → Libraries → Associations → Medicine |
| AHIS | Animal Health Information Specialists | In English | → Veterinary medicine |
| AHRS | Attitude Heading Reference System | In English | → Spaceflight engineering, astronautics |
| AHS | Agricultural History Society | In English | → Organizations and associations → Agricultural sciences → History |
| AHSJ | American Helicopter Society Journal | In English | → Serial publications, periodicals → Aeronautics, aircraft |
| AHTS | Arbejdsgiverforeningen for Handel, Transport og Service | In Danish | → Organizations and associations → Trade → Transport and postal services → 33846 |
| aHUS | Atypical Hemolytic Uremic Syndrome | In English | → Blood and circulatory system → Pathology |
| AI | Artificial Insemination | In English | → Reproductive biology |
| AIA | Atelier Industriel de l'Aéronautique | In French | → Aeronautics, aircraft |
| AIA | Aircraft Industries Association (www.aia-aerospace.org) | In English | → Organizations and associations → Aeronautics, aircraft |
| AIAA | American Institute of Aeronautics and Astronautics | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AIAAJ | American Institute of Aeronautics and Astronautics Journal | In English | → Serial publications, periodicals → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AIABDS | Association des Imprimeries Africaines de Billets de Banque et de Documents de Sécurité | In French | → Organizations and associations → Financial markets → Transport and postal services |
| AIASJ | American Institute of Aeronautics and Astronautics Student Journal | In English | → Serial publications, periodicals → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AIBSA | Association pour l'Information et les Bibliothèques de Santé en Afrique = AHILA (look above) |
In French | → Libraries → Associations → Medicine |
| AICAS | Asociación Ibérica de Cuidadores de Animales Salvajes | In Spanish | → Associations → Agricultural sciences |
| AICCF | Association Internationale des Congrès des Chemins de Fer | In French | → Associations → Higher education, universities → Rail transport engineering → 65 |
| AIChE | American Institute of Chemical Engineers | In English | → Chemical technology |
| AICSP | Analog Integrated Circuits and Signal Processing | In English | → Serial publications, periodicals → Electronics |
| AIDAC | Associazione Dialoghisti Adattatori Cine-televisivi (www.aidac.it) | In Italian | → Associations → Telecommunications → Cinema, movies |
| AIDE | Adaptive Integrated Driver | In English | → Vehicle engineering → Transport and postal services |
| AIDE | Aerospace Installation Diagnostic Equipment | In English | → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AIDMO | Arab Industrial Development and Mining Organization | In English | → Industry, industrial policy → Mining |
| AIDS | Airborne Integrated Data System | In English | → Data → Aeronautics, aircraft |
| AIDS | Acquired Immune Deficiency Syndrome = SIDA | Syndrome d'Immuno-Déficience Acquise | In French = VIGS | Verworwe Immuniteitsgebreksindroom | In Afrikaans = SIDA | Síndrome de Inmuno-Deficiencia Adquirida | In Occitan = SIDA | Sindromo di Imuno-Defekteso Aquirita | In Ido = AIDS | Akirita Imuno-Deficita Simptomaro | In Esperanto = SIDA | Sindrome d'inmunodefizienzia aquirita | In Aragonese = СПИН | Синдром на придобитата имунна недостатъчност | In Bulgarian = QİÇS | Qazanılmış İmmun Çatışmazlığı Sindromu | In Azerbaijani = SIDA | Síndrome d'Immunodeficiència Adquirida | In Catalan = HIES | Hartutako Immuno Eskasiaren Sindromea | In Basque = SIDA | Síndrome de Inmunodeficiencia Adquirida | In Spanish = SEIF | Siondróm Easpa Imdhíonachta Faighte | In Irish = AIDS | Annlochd Inneamh Dìon-Slàinte | GD = ՁԻԱՀ | Ձեռքբերովի Իմունային Անբավարվածության Համախտանիշ | In Armenian = SCDI | Syndromis Comparatis Defectu Immunitatis | In Latin = 에이즈 | 후천성 면역 결핍 증후군 | In Korean = შიდსი | შეძენილი იმუნური დეფიციტის სინდრომი | In Georgian = СИДА | Синдромот на стекнат имунолошки дефицит | In Macedonian = СИДА | синдром стеченог имунолошког дефицита | In Serbian = AIDS | Akvirírani imúnski deficítni sindróm | In Slovenian = СПИД | Синдром приобретённого иммунного дефицита | In Russian = SIDA | Sindromul Imunodeficienţei Autodobândite | In Romanian = UHCW | Unquy hark'aypa chaskisqa waqlliynin | In Quechua = SIDA | Síndrome da imunodeficiência adquirida | In Portuguese = AIDS | Hội chứng Suy giảm Miễn dịch Mắc phải | In Vietnamese = СНІД | Cиндром набутого імунодефіциту | In Ukrainian = AIDS | Alınğan İmmun Defisit Síndromı | In Tatar = UKIMWI | Upungufu wa Kinga Mwilini | In Swahili |
In English | → Immunology and allergy → Infectious diseases |
| AIDS | Hội chứng Suy giảm Miễn dịch Mắc phải = SIDA, VIGS, СПИН, QİÇS, HIES, SEIF, ՁԻԱՀ, SCDI, 에이즈, შიდსი, СИДА, СПИД, UHCW, СНІД, UKIMWI (look above) |
In Vietnamese | → Immunology and allergy → Infectious diseases |
| AIDS | Alınğan İmmun Defisit Síndromı = SIDA, VIGS, СПИН, QİÇS, HIES, SEIF, ՁԻԱՀ, SCDI, 에이즈, შიდსი, СИДА, СПИД, UHCW, СНІД, UKIMWI (look above) |
In Tatar | → Immunology and allergy → Infectious diseases |
| AIDS | Annlochd Inneamh Dìon-Slàinte = SIDA, VIGS, СПИН, QİÇS, HIES, SEIF, ՁԻԱՀ, SCDI, 에이즈, შიდსი, СИДА, СПИД, UHCW, СНІД, UKIMWI (look above) |
[GD] | → Immunology and allergy → Infectious diseases |
| AIDS | Akvirírani imúnski deficítni sindróm = SIDA, VIGS, СПИН, QİÇS, HIES, SEIF, ՁԻԱՀ, SCDI, 에이즈, შიდსი, СИДА, СПИД, UHCW, СНІД, UKIMWI (look above) |
In Slovenian | → Immunology and allergy → Infectious diseases |
| AIDS | Akirita Imuno-Deficita Simptomaro = SIDA, VIGS, СПИН, QİÇS, HIES, SEIF, ՁԻԱՀ, SCDI, 에이즈, შიდსი, СИДА, СПИД, UHCW, СНІД, UKIMWI (look above) |
In Esperanto | → Immunology and allergy → Infectious diseases |
| AIE | European Association of Electrical Contractors | In English | → Associations → Electrical engineering |
| AIE | Agencia Internacional de la Energía = AIE | Agence Internationale de l'Énergie | In French = IEA | International Energy Agency | In English = IEA | Internationale Energieagentur | In German = МЭА | Международное энергетическое агентство | In Russian = MAE | Międzynarodowa Agencja Energii[edytuj] | In Polish = IEA | Internationaal Energie Agentschap | In Dutch = IEA | 国際エネルギー機関 | In Japanese |
In Spanish | → International relations → Energy economics |
| AIE | Agence Internationale de l'Énergie = IEA, МЭА, MAE (look above) |
In French | → International relations → Energy economics |
| AIEA | Agence Internationale de l'Énergie Atomique (www.iaea.org) = IAAE | Internacia Agentejo pri Atom-Energio | In Esperanto = IAEA | International Atomic Energy Agency | In English = AIEA | Agenţia Internaţională pentru Energie Atomică | In Romanian = МААЕ | Международна агенция за атомна енергия | In Bulgarian = AIEA | Agència Internacional de l'Energia Atòmica | In Catalan = MAAE | Mezinárodní agentura pro atomovou energii | In Czech = IAEA | Det Internationale Atomenergiagentur | In Danish = IAEO | Internationale Atomenergieorganisation | In German = OIEA | Organismo Internacional de Energía Atómica | In Spanish = סבא"א | הסוכנות הבינלאומית לאנרגיה אטומית | In Hebrew = IAEA | International Atomenergie Agence | In Letzeburgesh = AIEA | Agenzia Internazionale per l'Energia Atomica | In Italian = IAEA | अंतर्राष्ट्रीय परमाणु ऊर्जा अधिकरण | In Hindi = MAAE | Меѓународна агенција за атомска енергија | In Macedonian = МАГАТЭ | Международное агентство по атомной энергии | In Russian = AIEA | Agência Internacional de Energia Atómica | In Portuguese = MAEA | Międzynarodowa Agencja Energii Atomowej | In Polish = МАГАТЕ | Міжнародне агентство з атомної енергії | In Ukrainian = UAEA | Uluslararası Atom Enerji Ajansı | In Turkish = IAEA | สำนักงานพลังงานปรมาณูระหว่างประเทศ | In Thai = EANA | Energia Atomikoaren Nazioarteko Agentzia | In Basque |
In French | → International relations → Energy economics → Nuclear technology |
| AIEA | Agência Internacional de Energia Atómica (www.iaea.org) = IAAE, IAEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Portuguese | → International relations → Energy economics → Nuclear technology |
| AIEA | Agenzia Internazionale per l'Energia Atomica (www.iaea.org) = IAAE, IAEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Italian | → International relations → Energy economics → Nuclear technology |
| AIEA | Agència Internacional de l'Energia Atòmica (www.iaea.org) = IAAE, IAEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Catalan | → International relations → Energy economics → Nuclear technology |
| AIEA | Agenţia Internaţională pentru Energie Atomică (www.iaea.org) = IAAE, IAEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Romanian | → International relations → Energy economics → Nuclear technology |
| AIEE | American Institute of Electrical Engineers | In English | → Organizations and associations → Electrical engineering |
| AIEL | Associazione Italiana Energia dal Legno | In Italian | → Associations → Nature → Energy economics → Agricultural sciences |
| AIET | Agencia Insular de Energía de Tenerife | In Spanish | → Energy economics |
| AIF | Association des Industries Ferroviaires | In French | → Associations → Rail transport engineering |
| AIF | Apoptosis Inhibitor Factor | In English | → Biochemistry, biophysics → Oncology |
| AIFF | Audio Interchange File Format | In English | → Computer-based techniques → Telecommunications |
| AIG | Agence Industrie Gaz | In French | → Energy economics |
| AIHUS | Association Inter-Hospitalo-Universitaire de Sexologie | In French | → Associations → Sexual problems → Gynaecology |
| AII | Agence de l'Innovation Industrielle | In French | → Research policy → Industry, industrial policy → Engineering, technology |
| AiInt | Air International | In English | → Serial publications, periodicals → Aeronautics, aircraft |
| AIL | Avionics Integration Laboratories | In English | → Research institutes → Spaceflight engineering, astronautics |
| AILS | Associazione Italiana Lotta alla Sclerodermia | In Italian | → Associations → Dermatology |
| AILS | Association Informatique Libre et Santé | In French | → Associations → Software → Medicine |
| AIM | AOL Instant Messenger | In English | → Telecommunications |
| AIMAC | Académie Internationale Mohammed 6 d'Aviation Civile | In French | → Specialized or (poly)technical colleges → Aeronautics, aircraft → Transport and postal services |
| AIMH | Association for Infant Mental Health | In English | → Associations → Psychiatry |
| AIMSUN2 | Advanced Interactive Microscopic Simulator for Urban and Non-Urban Networks | In English | → Computer simulation → Transport and postal services |
| AIN | Austrian Institute of Navigation = ÖVN | Österreichischer Verein für Navigation | In German |
In English | → Geodesy, cartography → Vehicle engineering → Transport and postal services |
| AIPBB | Archives Internationales de Physiologie, de Biochimie et de Biophysique | In French | → Serial publications, periodicals → Biochemistry, biophysics → Physiology |
| AIPCR | Association Internationale Permanente des Congrès de la Route | In French | → Associations → Congresses → Transport and postal services |
| AIR | Asociaţia pentru Instrumentaţie din România | In Romanian | → Associations → Mechanical engineering |
| AirCo | Air et Cosmos | In English | → Serial publications, periodicals → Astronomy → Aeronautics, aircraft → 6297 |
| AirSp | Air and Space | In English | → Serial publications, periodicals → Aeronautics, aircraft → Spaceflight engineering, astronautics |
| AISC | American Institute of Steel Construction | In English | → Metallurgy |
| AISI | American Iron And Steel Institute | In English | → Metallurgy |
| AISPACE | Agir, Informer, Sensibiliser le Public Pour Améliorer la Connaissance des Épilepsies | In French | → Organizations and associations → Neurology |