| TIA |
Telecommunications Industries Association |
| TIAM |
Terminal Interactive Access Method |
| TIB |
Tag Information Base |
| TIB |
Technische Informationsbibliothek, Hannover |
| TIC |
Token Ring Interface Coupler |
| TIC |
Thermal Ignition Control |
| tic |
Fido-Tick Datei (Information zu eingespielten File) |
| TID |
Target Identifier |
| TIDSV |
Telekommunikations- und Informationsdienstunternehmen-Datenschutzverordnung |
| TierSchG |
Tierschutzgesetz |
| TIES |
Time-Independent Escape Sequence |
| TIES |
Telecom Information Exchange Services, Genf |
| TIF |
Tag Image Format |
| tif |
Tagged Image File Format / TIFF |
| TIFF |
Tag/Tagged Image File Format |
| TIG |
Terminal Internet Gateway |
| TIGA |
Texas Instruments Graphics Architecture |
| TIL |
Technical Information Library |
| TIM |
Turkmenistan |
| TIM |
Traffic Information Memory |
| TIOTM |
Triisooctyltrimellitat |
| TIP |
Technology Integration Program |
| TIP |
Terminal Internet Protocol |
| TIP |
Terminal IMP |
| TIP |
Transputer Image Processing |
| TIP |
Terminal Interface Processor |
| TIPHON |
Telecommunications and Internet Protocol Harmonization over Networks |
| TIPM |
Totally Integrated Power Module |
| TIRPC |
Transport Independent Remote Procedure Call |
| Tis |
Technical Information System |
| TIS |
Technisches Informations-System |
| TIV |
Thermactor Idle vacuum Valve |
| TJ |
Tadschikistan |
| TK |
Telekommunikation |
| tk |
Tokelau-Inseln |
| TKD |
Taekwondo |
| TKG |
Telekommunikationsgesetz |
| TKIP |
Temporal Key Integrity Protocol |
| TKO |
Telekommunikationsordnung |
| TKP |
Trikresylphosphat |
| TKS |
Throttle Kicker Solenoid |
| TKV |
Telekommunikations-Kundenschutzverordnung |
| TKW |
Tankkraftwagen |
| TKZULV |
Telekommunikationszulassungsverordnung |
| TL |
Transport Layer |
| TLA |
Three Letter Acronym |
| TLA |
Top Level Aggregator |
| TLA |
Top Level Architecture |
| TLA |
Temporal Logic of Actions |
| TLAP |
Token Talk Link Access Protocol |