| KIAS | Knot Indicated Air Speed |
| AS | Air Speed [engl.] Geschwindigkeit in der Luft |
| HS | High Speed |
| VHS | Very High Speed |
| LSV | Low Speed Variant |
| HSD | High Speed Data |
| CSP | Compucom Speed Protocol |
| ISV | Instantaneous Speed Variation |
| HSI | High Speed Interface |
| HSP | High Speed Photometer |
| HSP | High Speed Publishing |
| MSV | Medium Speed Variant |
| ULSN | Ultra Low Speed Networking |
| HCMOS | High Speed CMOS |
| CSR | Continuous Speed Recognition |
| VSO | Variable Speed Operation |
| VSD | Variable Speed Drive |
| ASI | Air Speed Indicator [engl.] Geschwindigkeitsmesser in Flugzeugen |
| HSR | High Speed Rail [engl.] Hochgeschwindigkeitsverkehr bei Eisenbahnen |
| HSSG | High Speed Study Group |
| HST | High Speed Train [engl.] Hochgeschwindigkeitszug |
| HST | High Speed Technology [engl.] |
| HST | High Speed Technology/Telegraphy |
| VHSIM | Very High Speed Interface Module |
| VHSIC | Very High Speed Integrated Circuit |
| HSPS | High Speed Peripheral Shelf |
| HSDT | High Speed Data Transport |
| HSLN | High Speed Local Network |
| HSMD | High Speed Mobile Data |
| HSC | High Speed Channel/Connect |
| DHSD | Duplex High Speed Data |
| HSP | High Speed Printer/Processor |
| ASL | Adaptive Speed Levelling [engl.] |
| ASL | Adaptive Speed Levelling [engl.] |
| ASC | Adaptive Speed Control [engl.] Angepasste Geschwindigkeitsregelung beim Auto |
| HSPI | High Speed Parallel Interface |
| HSDN | High Speed Data Network |
| LDSL | Low Speed ISDN Digital Subscriber Line |
| HSCSD | High Speed Circuit Switched Data |
| AHC | Advanced High Speed CMOS [engl.] eine Logikschaltung |
| HSDPA | High Speed Downlink Packet Access |
| HSPL | High Speed Physical Layer [engl.] Definition bei der Datenübertragung mit Glasfasern |
| HSPA | High Speed Packet Access [engl.] Sehr schnelle Datenübertragung im Internet |
| HSSG | Higher Speed Study Group [engl.] IEEE-Projektgruppe 802 |
| HSSI | High Speed Serial Interface [engl.] |
| HSSN | High Speed Switching Network [engl.] |
| HSSO | High Speed Serial Output [engl.] Schnittstelle bei DAB-Geräten |
| HSLAN | High Speed Local Area Network |
| HSTR | High Speed Token Ring [engl.] Normiert von IEEE 802.5 |
| HSUPA | High Speed Uplink Packet Access |