Abbreviations & Acronyms Dictionary

Icing Research Tunnel
Identification, Referral and Tracking
Immediate Response Team
Immunoreactive trypsin
Immunoreactive trypsinogen
In Real Time
In Reference To
In regards to
In reply to
In-Reactor Thimble
Inactive record transfer
Incapacity Review Team
Incident Response Team
Incident Review Team
Incomplete Records Tracking
Increment Registration Table
Independent Review Team
Independent Review Teams
Individual Readiness Training
Inflatable Rendezvous Target
Information Resources & Technology
Infrared thermography
Inhibitor-resistant TEM
Initial Response Team
Inspiratory resistance training
Inspiratory resistive training
Institut de Recherche des Transports
Institut für Rundfunktechnik GmbH
Institute for Rapid Transit
Institute of Reprographic Technology
Instrument Rating Test
Integrated Receiver Transcoder
Integrated Rendezvous Target
Integrated Requirements Team
Integrated Research Team
Integrated retail terminal
Integration-readiness test
Inter-response times
Inter-Router Trunks
Interboro Rapid Transit
Interborough Rapid Transit
Interferometric Range Transceiver
Intergenic region typing
Intermediate reticular zone
International Response Team
Internet Review Team
Interresponse time
Interrogator-Responder-Transponder
Interrupt Response Time
Interrupted Ring Tone
Interstitial radiotherapy
Intracoronary radiation therapy
Irradiation
IRT PROPERTY CO.
Irtysh Airlines
Isovolumetric relaxation time
Isovolumic relaxation time
Item response theory