What does TIU stand for?

Adasen - Language code (ETLW)

Tape Identification Unit

Tape Interface Unit (TIMI)

Target Identification Unit (SAUS)

Target Indication Unit - Navy

Technical Information Unit - Environmental Protection Agency (AEPA)

Telecommunications International Union - Defunct (EA)

Telematic Interworking Unit - Open Systems Interconnection (ODAA)

Telemetry Interface Unit (SAUS)

Telephone Interface Unit - Telecommunications

Terminal Interface Unit - Bell System

Terrestrial Interface Unit (SAUS)

Timaru - New Zealand - Airport symbol (OAG)

Time Isolation Unit

Tokyo Imperial University (SAUS)

Torpedo Interface Unit (SAUS)

Toxicologically Insignificant Usage

Transponder Interface Unit (SAUS)

Trigger Inverter Unit

Trusted Interface Unit (SAUS)

Trustworthy Interface Unit - Telecommunications (OSI)

Trypsin Inhibitory Unit - Food analysis

Typesetter-Input Unit (SAUS)