IRR
259025
218255157
2008-06-09T21:04:05Z
62.107.152.142
'''IRR''' is a [[three-letter acronym]] that may refer to:
* In finance, the [[internal rate of return]]
* In computer science, [[Interrupt|Interrupt Request Register]], used to indicate interrupts awaiting service
* In electrical engineering, the [[image rejection ratio]]
* In computer networking, the [[Internet Routing Registry]]
* In art conservation-restoration, [[Infrared Reflectography]]
* The [[Individual Ready Reserve]] of the United States military
* The [[Iranian rial]]
* [[Iraqi Republic Railways]]
* The [[Institute of Race Relations]] and its newsletter, the Independent Race and Refugee News Network
* [[Integra Realty Resources]], the largest real estate appraisal company in the U.S.
* The Australian [[Australian Incident Response Regiment|Incident Response Regiment]]
* In the United States Military, it stands for [[Individual Ready Reserve]] (sometimes referred to inactive ready reserve).
* In [[Sheffield]], [[England]]
** [[Sheffield Inner Ring Road|Inner Ring Road]]
** [[Sheffield Northern Relief Road|Inner Relief Road]]
* In [[UK]] Law, the [[Ionising Radiations Regulations 1999]]
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