| HPRV | Hydrogen Pressure Relief Valve | In English | → Electrical engineering |
| HRDM | High-Rate Demultiplexer | In English | → Electronics |
| HSCU | Hydraulic Supply and Checkout Unit | In English | |
| HSS | High Stress/Strain | In English | |
| HTGR | High Temperature Gas Cooled Reactor | In English | → Nuclear technology |
| HTR | High Temperature Reactor | In English | → Nuclear technology |
| HVE | High-Voltage Electronics | In English | → Electronics |
| HVM | Hydraulic Valve Module | In English | |
| HVPS | High-Voltage Power Supply | In English | → Electrical engineering |
| HX | Heat Exchanger | In English | → Electrical engineering |
| HYPACE | Hybrid Programmable Attitude Control Electronics | In English | → Electronics → Spaceflight engineering, astronautics |
| I-SWARM | Intelligent Small World Autonomous Robots for Micromanipulation | In English | |
| IAAE | Internacia Agentejo pri Atom-Energio (www.iaea.org) = IAEA | International Atomic Energy Agency | In English = AIEA | Agence Internationale de l'Énergie Atomique | In French = 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 Esperanto | → International relations → Energy economics → Nuclear technology |
| IadEN | ядерная энергия = IadEn | Iadernaia Energiia | In Russian |
In Russian | → Serial publications, periodicals → Nuclear, atomic, and molecular physics → Nuclear technology |
| IadEn | Iadernaia Energiia = IadEN (look above) |
In Russian | → Serial publications, periodicals → Nuclear, atomic, and molecular physics → Nuclear technology |
| IAEA | International Atomic Energy Agency (www.iaea.org) = IAAE, AIEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In English | → International relations → Energy economics → Nuclear technology |
| IAEA | Det Internationale Atomenergiagentur (www.iaea.org) = IAAE, AIEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Danish | → International relations → Energy economics → Nuclear technology |
| IAEA | International Atomenergie Agence (www.iaea.org) = IAAE, AIEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Letzeburgesh | → International relations → Energy economics → Nuclear technology |
| IAEA | สำนักงานพลังงานปรมาณูระหว่างประเทศ (www.iaea.org) = IAAE, AIEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Thai | → International relations → Energy economics → Nuclear technology |
| IAEA | अंतर्राष्ट्रीय परमाणु ऊर्जा अधिकरण (www.iaea.org) = IAAE, AIEA, МААЕ, MAAE, IAEO, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In Hindi | → International relations → Energy economics → Nuclear technology |
| IAEO | Internationale Atomenergieorganisation (www.iaea.org) = IAAE, IAEA, AIEA, МААЕ, MAAE, OIEA, סבא"א, МАГАТЭ, MAEA, МАГАТЕ, UAEA, EANA (look above) |
In German | → International relations → Energy economics → Nuclear technology |
| IAESM | IEEE (Institute of Electrical and Electronics Engineers) Aerospace Electronic Systems Magazine | In English | → Serial publications, periodicals → Electronics → Spaceflight engineering, astronautics |
| IALANA | International Association of Lawyers Against Nuclear Arms | In English | → Associations → Law, jurisprudence → Nuclear technology → Applied sciences, technology |
| IAM | International Association of Machinists | In English | → Associations |
| IAPU | Improved Auxiliary Power Unit | In English | → Electrical engineering |
| IBEW | International Brotherhood of Electrical Workers | In English | → Organizations and associations → Electrical engineering |
| IC | Internal Combustion | In English | |
| IC | Integrated Circuit | In English | → Electronics |
| ICARE | Instrumentation, Commande et Architecture des Robots Évolués | In French | → Electronics |
| ICB | International Centre of Biocybernetics | In English | → Research institutes → Computer science → Electronics |
| ICC | Integrated Circuit(s) Cards | In English | → Electronics |
| ICiSM | IEEE (Institute of Electrical and Electronics Engineers) Circuits Systems Magazine | In English | → Serial publications, periodicals → Electronics |
| ICMI | Inductive Components Manufacturing Inc. (www.icmiinc.com) | In English | → Electrical engineering |
| ICMS | Ingénierie et Contrôle des Matériaux et des Structures | In French | → 620 |
| ICPS | International Conference on the Physics of Semiconductors | In English | → Congresses → Electricity, magnetism, electromagnetism → 539 → Electrical engineering |
| ICR | Inductance, Capacitance, and Resistance | In English | → Physics → Electrical engineering |
| ICRP | International Commission on Radiological Protection | In English | → Nuclear technology |
| ICRU | International Commission on Radiation Units and Measurements = CIUMR | Comisión Internacional de Unidades y Medidas Radiológicas | In Spanish = CIUMR | Commission Internationale des Unités et des Mesures de Radiation | In French = CIUMR | Comissão Internacional de Unidades e Medidas Radiação | In Portuguese |
In English | → Standardization → Nuclear technology |
| IDA | Integrated Display Assembly | In English | → Human-computer interaction → Electronics |
| IDEA | Inventer la Distribution Électrique de l'Avenir | In French | → Electrical engineering |
| IEA | Ingénieur de l’Électronique Aéronautique | In French | → Electronics → Aeronautics, aircraft → Transport and postal services |
| IEA | Integrated Electronic Assembly | In English | → Electronics |
| IEC | International Electrotechnical Commission = CEI | Comisión Electrotécnica Internacional | In Spanish = CEI | Commission Électrotechnique Internationale | In French = CEI | Comissão Eletrotécnica Internacional | In Portuguese |
In English | → Electrical engineering |
| IECCAB | IEC (International Electrotechnical Commission) Conformity Assessment Board | In English | → Electrical engineering |
| IECO | Inboard Engine Cutoff | In English | |
| IEDL | IEEE (Institute of Electrical and Electronics Engineers) Electron Device Letters | In English | → Serial publications, periodicals → Electronics |
| IEE | Institut für Elektrische Energietechnik | In German | → Electrical engineering |
| IEE | International Electronics & Engineering | In English | → Electronics |
| IEE | Institut für Grundlagen der Elektrotechnik und Elektronik | In German | → Electrical engineering → Electronics |
| IEE | Institution of Electrical Engineers | In English | → Electrical engineering |
| IEEE | Institute of Electrical and Electronic(s) Engineers | In English | → Electrical engineering → Electronics |
| IEEEP | IEEE (Institute of Electrical and Electronics Engineers) Proceedings | In English | → Serial publications, periodicals → Electrical engineering |
| IEEES | IEEE (Institute of Electrical and Electronics Engineers) Spectrum | In English | → Serial publications, periodicals → Electrical engineering |
| IEEP | Institution of Electrical Engineers Proceedings | In English | → Serial publications, periodicals → Electrical engineering |
| IEMC | Intrasystem Electromagnetic Compatibility | In English | → Electrical engineering |
| IEMCAP | Intrasystem Electromagnetic Compatibility Computer Analysis Program | In English | → Computer-based techniques → Electrical engineering |
| IEMN | Institut d'Électronique et de Microélectronique du Nord | In French | → Electronics |
| IEMN | ÉInstitut d'Électronique, de Microélectronique et de Nanotechnologie | In French | → Electronics |
| IEMW | Institut für Industrielle Elektronik und Materialwissenschaften | In German | → 620 → Electronics |
| IER | Internationale Elektronische Rundschau | In German | → Serial publications, periodicals → Electronics |
| IEREJ | Institution of Electronic Radio Engineers Journal | In English | → Serial publications, periodicals → Electronics → Telecommunications |
| IESD | Instrumentation and Electronic Systems Division | In English | → Electronics |
| IETE | Institution of Electronics Telecommunication Engineers | In English | → Serial publications, periodicals → Electronics → Telecommunications |
| İETT | İstanbul Elektrik Tramvay ve Tünel | In Turkish | → Electrical engineering → Transport and postal services |
| IExp | IEEE (Institute of Electrical and Electronics Engineers) Expert | In English | → Serial publications, periodicals → Electrical engineering |
| IFIN-HH | Institutul Naţional de Cercetare-Dezvoltare pentru Fizică şi Inginerie Nucleară 'Horia Hulubei' | In Romanian | → Nuclear, atomic, and molecular physics → Nuclear technology |
| IFM | Internationales Forum Mechatronik | In German | → Electronics |
| IFMA | Institut Français de Mécanique Avancée | In French | |
| IFT | Institutul Naţional de Cercetare-Dezvoltare pentru Fizică Tehnică | In Romanian | → Physics |
| IFZh | Инженерно-физический журнал = IFZh | Inzhenerno-Fizicheskii Zhurnal | In Russian |
In Russian | → Serial publications, periodicals → Thermodynamics |
| IFZh | Inzhenerno-Fizicheskii Zhurnal = (look above) |
In Russian | → Serial publications, periodicals → Thermodynamics |
| IGBT | Insulated Gate Bipolar Transistor | In English | → Electronics |
| IGMHB | Institut de Génie Mécanique - Université des Sciences et de la Technologie Haouari Boumediene | In French | → Higher education, universities |
| IHP | Indicated Horsepower | In English | |
| IJE | International Journal of Electronics | In English | → Serial publications, periodicals → Electronics |
| IJFE | International Journal of Fusion Energy | In English | → Serial publications, periodicals → Energy economics → Nuclear technology |
| IJHM | International Journal of Hybrid Microelectronics Fall | In English | → Serial publications, periodicals → Electronics |
| IJHSE | International Journal of High Speed Electronics and Systems | In English | → Serial publications, periodicals → Electronics |
| IJMM | International Journal of Mini Microcomputers | In English | → Serial publications, periodicals → Hardware → Electronics |
| IJMS | International Journal of Mechanical Sciences | In English | → Serial publications, periodicals → 531 |
| IJQE | IEEE (Institute of Electrical and Electronics Engineers) Journal of Quantum Electronics | In English | → Serial publications, periodicals → Electronics |
| IJRA | IEEE (Institute of Electrical and Electronics Engineers) Journal of Robotics Automation | In English | → Serial publications, periodicals → Electrical engineering |
| IJRR | International Journal of Robotics Research | In English | → Serial publications, periodicals → Electrical engineering → Electronics |
| IJSSC | IEEE (Institute of Electrical and Electronics Engineers) Journal of Solid-State Circuits | In English | → Serial publications, periodicals → Electronics |
| IKMA | Industrielles Kompetenzzentrum für Mechatronik und Automation | In German | |
| ILLW | Intermediate and Low Level Waste | In English | → Nuclear technology → Environmental technology, water supply, waste management |
| IMA | Integrated Microsystems Austria | In English | |
| INB | Installation Nucléaire de Base | In French | → Nuclear technology |
| INELEC | Institut National d'Électricité et d'Électronique | In French | → Specialized or (poly)technical colleges → Electrical engineering → Electronics |
| INES | International Nuclear Event Scale | In English | → Nuclear technology |
| InFer | Integrated Ferroelectrics | In English | → Serial publications, periodicals → Electrical engineering |
| INGM | Institut National de Génie Mécanique | In French | → Specialized or (poly)technical colleges |
| INIS | International Nuclear Information System | In English | → Nuclear technology |
| InJME | Indian Journal of Mechanical Engineering Division | In English | → Serial publications, periodicals |
| INOE | Institutul Naţional de Cercetare-Dezvoltare pentru Optoelectronică | In Romanian | → Electronics |
| INRIA | Institut National de Recherche en Informatique et Automatique | In French | → Research institutes → Computer science → Electrical engineering |
| INRIA | Institut National de Recherche en Informatique et en Automatique | In French | → Research institutes → Computer science |
| INSTM | Institut National des Sciences et des Techniques Nucléaires | In French | → Research institutes → Nuclear, atomic, and molecular physics → Nuclear technology |
| InTEEC | Innovación Tecnológica Electrónica Estudiantil en Ciencias | In Spanish | → Mathematics and natural sciences → Electronics |
| InTEEC | Information Technology and Electrical Engineering Consultant | In English | → Computer science → Electrical engineering → Consulting |
| IONDS | Integrated Operational Nuclear Detection System | In English | → Nuclear technology |
| IPCRP | IEE Proceedings: Communications and Radar Processing | In English | → Serial publications, periodicals → Electrical engineering → Telecommunications |
| IPCRS | IEE Proceedings: Communications Radar and Signal Processing | In English | → Serial publications, periodicals → Electrical engineering → Telecommunications |
| IPE | Ingénierie du Parc en Exploitation | In French | → Electrical engineering |
| IPEPA | IEE Proceedings: Electric Power Applications | In English | → Serial publications, periodicals → Electrical engineering |
| IPOpt | IEE Proceedings: Optoelectronics | In English | → Serial publications, periodicals → Optics → Electronics |
| IPS | Instrumentation Power System | In English | → Electrical engineering |
| IPS | Inverter Power Supply | In English | → Electrical engineering |
| IPSN | Institut de Protection et de Sûreté Nucléaire | In French | → Nuclear technology |
| IPSSE | IEE Proceedings: Solid-State Electron Devices | In English | → Serial publications, periodicals → Electronics |
| IRCCyN | Institut de Recherche en Communications et Cybernétique de Nantes (www.irccyn.ec-nantes.fr) | In French | → Research institutes → Telecommunications → Electronics |
| IRSN | Institut de Radioprotection et de Sécurité Nucléaire | In French | → Research institutes → Nuclear technology |
| ISAS | Institut für Sensor- und Aktuatorsysteme | In German | → Electronics |
| ISEN | Institut Supérieur d'Électronique et du Numérique | In French | → Computer-based techniques → Electronics |
| ISEP | Institut Supérieur d’Électronique de Paris | In French | → Specialized or (poly)technical colleges → Electronics |
| ISIR | Institut des Systèmes Intelligents et de Robotique | In French | → Research institutes → Artificial intelligence → Electrical engineering → Engineering, technology |
| ISIR | Institut des Systèmes Intelligents et Robotique | In French | → Research institutes → Electronics |
| ISL | Inertial Systems Laboratory | In English | → Research institutes |
| ISR | Instituto de Sistemas e Robótica | In Portuguese | → Research institutes → Electrical engineering |
| ISS | Incident Significatif de Sûreté | In French | → Nuclear technology |
| ISS | Industrielle Sensorsysteme | In German | → Electronics |
| ITAC | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Automatic Control | In English | → Serial publications, periodicals → Electrical engineering |
| ITAES | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Aerospace Electronic Systems | In English | → Serial publications, periodicals → Electronics → Spaceflight engineering, astronautics |
| ITCS | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Circuits Systems | In English | → Serial publications, periodicals → Electronics |
| ITDEI | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Dielectrics and Electrical Insulation | In English | → Serial publications, periodicals → Electrical engineering |
| ITED | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Electronic Devices | In English | → Serial publications, periodicals → Electronics |
| ITEdu | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Education | In English | → Serial publications, periodicals → Education → Electrical engineering |
| ITEI | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Electrical Insulation | In English | → Serial publications, periodicals → Electrical engineering |
| ITElC | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Electromagnetic Compatibility | In English | → Serial publications, periodicals → Electromagnetism → Electrical engineering |
| ITER | International Thermonuclear Experimental Reactor (www.iter.org) | In English | → Nuclear technology |
| ITGE | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Geoscience Electronics | In English | → Serial publications, periodicals → Earth sciences → Electronics |
| ITIE | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Industrial Electronics | In English | → Serial publications, periodicals → Electronics |
| ITIEC | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Industrial Electronics and Control Instrumentation | In English | → Serial publications, periodicals → Electronics |
| ITNS | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Nuclear Science | In English | → Serial publications, periodicals → Nuclear, atomic, and molecular physics → Nuclear technology |
| ITP | Industria de Turbo Propulsores | In Spanish | |
| ITPAS | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Power Apparatus Systems | In English | → Serial publications, periodicals → Electrical engineering |
| ITPD | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Power Delivery | In English | → Serial publications, periodicals → Electrical engineering |
| ITPE | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Power Electronics | In English | → Serial publications, periodicals → Electronics |
| ITSTQ | IEEE (Institute of Electrical and Electronics Engineers) Transactions on Selected Topics in Quantum Electronics | In English | → Serial publications, periodicals → Electronics |
| ITU | Institut für Transurane | In German | → Research institutes → Nuclear, atomic, and molecular physics → Nuclear technology |
| ITU | Institute for Transuranium Elements | In English | → Nuclear, atomic, and molecular physics → 54458 → Nuclear technology |
| IUTAM | International Union of Theoretical an Applied Mechanics | In English | → 531 |
| IVK | Institut für Verbrennungskraftmaschinen und Kraftfahrzeugbau (www.ivk.tuwien.ac.at) | In German | → Research institutes → Vehicle engineering |
| IWCE | International Workshop on Computational Electronics | In English | → Computer science → Electronics |
| IWP | Independent Water and Power Production | In English | → Energy economics → Electrical engineering |
| JAEA | Japan Atomic Energy Agency (www.jaea.go.jp) | In English | → 53912 → Energy economics → Nuclear technology |
| JAEIC | Joint Atomic Energy Intelligence Committee | In English | → Energy economics → Nuclear technology |
| JAerP | Journal of Aerospace Power | In English | → Serial publications, periodicals → Electrical engineering → Aeronautics, aircraft → Engineering, technology |
| JAMTP | Journal of Applied Mechanics and Technical Physics | In English | → Serial publications, periodicals → Physics |
| JAP | Journal of Applied Physics | In English | → Serial publications, periodicals → Physics |
| JDCS | Journal of Dynamical and Control Systems | In English | → Serial publications, periodicals |
| JDST | Journal of Dispersion Science and Technology | In English | → Serial publications, periodicals |
| JECS | Journal of Electronic Circuits and Systems | In English | → Serial publications, periodicals → Electronics |
| JEEEA | Journal of Electrical and Electronics Engineering Australia | In English | → Serial publications, periodicals → Electrical engineering → Electronics |
| JEIDA | Japan Electronic Industry Development Association | In English | → Associations → Electronics |
| JElCo | Electronics Communications of Japan | In English | → Serial publications, periodicals → Electronics |
| JElEn | Electrical Engineering of Japan | In English | → Serial publications, periodicals → Electrical engineering |
| JElM | Journal of Electronics Manufacturing | In English | → Serial publications, periodicals → Electronics |
| JEMat | Journal of Electronic Materials | In English | → Serial publications, periodicals → Electronics |
| JEngM | Journal of Engineering and Mechanics | In English | → Serial publications, periodicals → 531 |
| JET | Joint European Torus (www.jet.efda.org) | In English | → 53912 → Nuclear technology |
| JETS | Joint Electronic-Type System | In English | → Electronics |
| JFET | Junction Field Effect Transistor | In English | → Electronics |
| JGCD | Journal of Guidance Control Dynamics | In English | → Serial publications, periodicals |
| JGuC | Journal of Guidance Control | In English | → Serial publications, periodicals |
| JIETE | Journal of the Institution of Electronics and Telecommunication Engineers | In English | → Serial publications, periodicals → Electronics → Telecommunications |
| JIRS | Journal of Intelligent and Robotic Systems | In English | → Serial publications, periodicals → Artificial intelligence → Electronics |
| JMBM | Journal of Mechanical Behavior and Materials | In English | → Serial publications, periodicals → 620 |
| JMecA | Journal de Mécanique Appliquée | In French | → Serial publications, periodicals → 531 |
| JMecE | Journal of Mechanical and Engineering Science | In English | → Serial publications, periodicals → Engineering, technology |
| JMecT | Journal de Mécanique Théorique et Appliquéee | In French | → Serial publications, periodicals → 531 |
| JMemS | Journal of Microelectromechanical Systems | In English | → Serial publications, periodicals → Electrical engineering |
| JMiMi | Journal of Micromechanics and Microengineering | In English | → Serial publications, periodicals → Electrical engineering |
| JMM&M | Journal of Microlithography, Microfabrication, and Microsystems | In English | → Serial publications, periodicals → Electronics |
| JMoEl | Journal of Molecular Electronics | In English | → Serial publications, periodicals → Electronics |
| JMSME | Journal of Materials Science and Materials Electronics | In English | → Serial publications, periodicals → 620 → Electronics |
| JMTAS | Journal de Mécanique Théorique et Appliquée - Supplément | In French | → Serial publications, periodicals → 531 |
| JNuE | Journal of Nuclear Energy | In English | → Serial publications, periodicals → Nuclei → Nuclear technology |
| JNuM | Journal of Nuclear Materials | In English | → Serial publications, periodicals → Nuclei → 620 |
| JRE | Jahrbuch der Radioaktivität und Elektronik | In German | → Serial publications, periodicals → Nuclear, atomic, and molecular physics → Electronics |
| JRoS | Journal of Robotic Systems | In English | → Serial publications, periodicals → Electronics |
| JRP | Journal of Radiological Protection | In English | → Serial publications, periodicals → 54458 → Nuclear technology |
| JSAED | Journal of Strain Analysis for Engineering Design | In English | → Serial publications, periodicals |
| JSM | Journal of Structural Mechanics | In English | → Serial publications, periodicals → Crystallography |
| JSSED | IEE Journal of Solid-State Electron Devices | In English | → Serial publications, periodicals → Electronics |
| JStA | Journal of Strain Analysis and Engineering Design | In English | → Serial publications, periodicals |
| JTAG | Joint Test Action Group | In English | → Electronics |
| KAI | Kompetenzzentrum für Automobil- und Industrieelektronik | In German | → Electronics → Automobile manufacturing |
| KAI | Kompetenzzentrum Automobil- und Industrieelektronik | In German | → Electronics → Automobile manufacturing |
| KEPCO | Korea Electric Power Corporation | In English | → Electrical engineering |
| KERP | Kompetenzzentrums für Elektro(nik)altgeräte-Recycling und nachhaltige Produktentwicklung | In German | → Electronics → Environmental technology, water supply, waste management |
| KPSM | Klystron Power Supply Modulator | In English | → Electrical engineering |
| KyUAM | Kyushu University Research Institute Applied Mechanics Reports | In English | → Serial publications, periodicals |
| L2ES | Laboratoire de Recherche en Électronique, Électrotechnique et Systèmes | In French | → Research institutes → Electrical engineering → Electronics |
| LAI | Laboratoire d'Automatique Industrielle | In French | → Research institutes |
| LAMIH | Laboratoire d'Automatique et de Mécanique Industrielles et Humaines | In French | → Research institutes |
| LaMSID | Laboratoire de Mécanique des Structures Industrielles Durables | In French | → Research institutes |
| LBB | Leak Before Break = FAR | Fuite Avant Rupture | In French |
In English | → Nuclear technology |
| LCD | Liquid Crystal Display | In English | → Human-computer interaction → Electronics |
| LCIE | Laboratoire Central des Industries Électriques | In English | → Research institutes → Electrical engineering |