| Mus. | Museum |
| Nat. Mus. | Natur und Museum Zeitschrift |
| MOMA | Museum Of Modern Art |
| TM | Technisches Museum |
| MOG | Museum of Glass Tacoma, [WA], http://www.museumofglass.org |
| MCN | Museum Computer Network |
| MDA | Museum Documentation Association |
| DAM | Deutsches Architektur-Museum |
| dhm | Deutsches Historisches Museum Berlin, http://www.dhm.de |
| BM | British Museum [engl.] |
| MVT | Museum für Verkehr und Technik |
| RhM | Rheinisches Museum [für Philologie] Zeitschrift, Köln, http://www.uni-koeln.de/phil-fak/ifa/rhm/ |
| AMICO | Art Museum Image Consortium New York City [NY], http://www.amico.org |
| Am. Mus. Novit. | American Museum Novitates Zeitschrift |
| LeMO | Lebendiges virtuelles Museum Online Berlin, http://www.dhm.de/lemo/suche |
| Veröff. Nat.-Mus. Luzern | Veröffentlichungen Natur-Museum Luzern Zeitschrift |
| DHMD | Deutsches Hygiene-Museum Dresden Dresden, http://www.dhmd.de |
| Abh. Westfäl. Mus. Nat.kd. | Abhandlungen aus dem Westfälischen Museum für Naturkunde Zeitschrift |
| Bull. Br. Mus. Nat. Hist., Bot. | Bulletin of the British Museum of Natural History, Botany Zeitschrift |
| Bull. Peabody Mus. Nat. Hist., Yale Univ. | Bulletin Peabody Museum of Natural History, Yale University Zeitschrift |
| PH | Parity High bit |
| HS | High School |
| HIFI | High Fidelity |
| HU | High Usage |
| HV | High Voltage Hochspannung |
| HD | High Definition |
| HP | High Pressure |
| VHD | Very High Density Speichermedium mit hoher Packungsdichte |
| HQ | High Quality |
| HS | High Speed |
| VHF | Very High Frequency [30-300 MHz] |
| VHS | Very High Speed |
| VHT | Very High Tension Höchstspannung |
| HRG | High Resolution Graphics |
| HLCO | High Layer Compatibility |
| HT | High Temperature [engl.] Hochtemperatur- |
| HLCO | High Low Close Open |
| HRT | High Resolution Telemetry |
| HTA | High Temperature Alarm |
| HFD | High-Frequency Deflection |
| hilt | HIGH-LEVEL THESAURUS Glasgow, [GB], http://hilt.cdlr.strath.ac.uk |
| HFF | High-Frequency Fluctuation |
| HFS | High-Frequency Sparking |
| HFT | High Function Terminal |
| HGA | High Gain Antenna |
| HICOG | High Commission for Germany |
| HTC | High Throughput Cluster |
| HRGC | High Resolution Gas Chromatography |
| HILI | High Level Interface |
| HLE | High Level Emulation |