IR (redirected from Imposto de Renda (Brazil))

Acronym	Definition
IR	Infrared
IR	International Relations
IR	Iran
IR	Engineer (University, Dutch)
IR	Ice on Runway
IR	IFR Military Training Route
IR	IglooReport (Pittsburgh Penguins website)
IR	Im Ruhestand (German: Retired)
IR	Image Runner
IR	Imaging Radar
IR	Immediate Release (pharmaceutics)
IR	Immune Response
IR	Imperator et Rex (Emperor and King)
IR	Imposto de Renda (Brazil)
IR	Impulse Response (radio propagation)
IR	Incidence Rate
IR	Incident Record
IR	Incident Report (Canadian Air Force)
IR	Incoherent Recombining
IR	Incorrect Reconfiguration
IR	Incremental Reactivity
IR	Independent Radio
IR	Independent Research
IR	Index Register
IR	Indian Railway
IR	Indian Reservation
IR	Indigenous Revolution
IR	Induction Regulator
IR	Industrial Relations
IR	Industrial Robot
IR	Industrial Roundtable
IR	information rate (US DoD)
IR	Information Ratio
IR	Information Record
IR	Information Report(s)
IR	Information Repository (US EPA Superfund site information)
IR	Information Request
IR	Information Required
IR	Information Requirements
IR	Information Resources
IR	Information Retrieval
IR	Information Revolution
IR	Infrared Radiation
IR	Infrared Radiometer
Ir	Ingenieur (Dutch: Master of Science)
IR	Ingersoll-Rand (pneumatic products company)
IR	Ingestion Rate
IR	Ingress Router
IR	Inhalation Rate
IR	Inherited Runner (baseball; runner on base when a pitcher enters)
IR	Inhibiting Relay
IR	Initial Response (military logistics)
IR	Initialization and Refresh (compressor state)
IR	Injured Reserve (football)
IR	Inland Revenue (UK)
IR	Inner Radius (construction industry)
IR	Inspection Record
IR	Inspection Report
IR	Installation Report
IR	Installation Restoration
IR	Instant Replay
IR	Institutional Research
IR	Instruction Register
IR	Instrument Rating (Aviation)
IR	Instrument Reading
IR	Instrument Route
IR	Insulation Resistance
IR	Insulin Resistance
IR	Insurance Record(s) (insurance)
IR	Integrated Rating (marine)
IR	Integrated Resort (Singapore)
IR	Integrated Resources
IR	Intelligence Report
IR	Intelligence Request
IR	intelligence requirement (US DoD)
IR	Intelligent Roaming
IR	Inter-Research
IR	Interest Rate (economics)
IR	Interface Repository
IR	Interference Rejection (communications systems)
IR	Intermediate Reach
IR	Intermediate Rear
IR	Intermediate Representation
IR	Intermediate Resonance
IR	Internal Resistance
IR	Internal Review
IR	Internal Revision
IR	Internal Rotation
IR	International Roaming (GSM technology)
IR	Internet Registry
IR	Internet Router
IR	Internment/Resettlement
IR	Interoperability Requirement
IR	Interposing Relay
IR	Interracial Relationship
IR	InterRegio (train)
IR	InterReklama (Russian advertising network)
IR	Interrupt Request
IR	Interruption Reporting
IR	Interstate Route
IR	Interval Rate
IR	Interventional Radiologist (medicine)
IR	Interventional Radiology (medicine)
IR	Investable Resources
IR	Investigation Report
IR	Investigation Request
IR	Investment Request
IR	Investor Relation
IR	Invitation Request
IR	Invoice Receipt (accounting)
IR	Inward Radial
IR	Ionizing Radiation
IR	Iran Air (IATA airline code)
IR	Iridium
Ir	Irish (linguistics)
IR	Iron Rod
IR	Islamic Relief (UK)
IR	Islamic Republic
IR	Islamic Republic of Iran (ISO country code, top level domain)
IR	Isoprene Rubber
IR	Isoprene Rubber (polyisoprene rubber)
IR	Israel Railways
IR	Iterative Reconstruction
IR	Ivan Reitman (film director)