SIR (redirected from Savings-to-Investment Ratio)

Acronym	Definition
SIR	Society of Interventional Radiology
SIR	Summary Information Return
SIR	Spaceborne Imaging Radar
SIR	Scholar in Residence
SIR	Serial Infrared
SIR	Standardized Incidence Ratio
SIR	Shuttle Imaging Radar
SIR	Signal-to-Interference Ratio
SIR	Self-Insured Retention
SIR	Staten Island Railway (NY, formerly SIRT, Staten Island Rapid Transit)
SIR	Statistical Inventory Reconciliation
SIR	Statement of Intent to Register (College)
SIR	Silent Information Regulator
SIR	Statutory Invention Registration
SIR	Supplemental Inflatable Restraint
SIR	Surface Insulation Resistance
SIR	Savings-to-Investment Ratio
SIR	Screening Information Request (US FAA; same as RFP)
SIR	Society of Insurance Research
SIR	Susceptible-Infected-Removed
SIR	Serious Incident Report
SIR	Seattle International Raceway
SIR	Société Ivoirienne de Raffinage (Abidjan, Ivory Coast)
SIR	Statistical Information Retrieval
SIR	Sons In Retirement (Northern California retired men's luncheon club)
SIR	Scientific Information Retrieval
SIR	Selected Ion Recording (mass spectrometry)
SIR	Singapore Immigration and Registration
SIR	Safeguards Implementation Report
SIR	Security Incident Report
SIR	Standard Indonesian Rubber
SIR	Stepped Impedance Resonator
SIR	Sequential Importance Resampling
SIR	Sigma Iota Rho (international studies honorary society)
SIR	Safety Investigation Report
SIR	Singapore Infantry Regiment
SIR	Speech Intelligibility Rating
SIR	System Investigation Request
SIR	Simple Indexing and Retrieval
SIR	Session Initiation Request
SIR	Snow and Ice on Runway
SIR	Supervised Intensive Restitution (Alabama prison program)
SIR	Sorry If Repost
SIR	specific information requirement (US DoD)
SIR	Simulated Intelligence Robotics
SIR	System Integration Review
SIR	Spatial Impulse Response
SIR	System Incident Report
SIR	Submarine Intermediate Reactor
SIR	Service Information Request
SIR	Switched Integrated Rectifier (three phase transformer-rectifier power supply)
SIR	Sample Inspection Report (engineering prototype)
SIR	Standard Information Retrieval unit
SIR	Supplier Information Request
SIR	Source Initiated Reservation
SIR	Society of Individual Rights (1960s San Francisco homophile group)
SIR	Scheduled Inspection and Repair
SIR	Skill Independent Regional (Visas)
SIR	Site Inspection Request
SIR	Service Implementation Repository
SIR	Semiannual Inventory Report
SIR	Smith Industrial Rubber
SIR	Sooner International Raceway
SIR	Special Inspection Requirement
SIR	Safety Interlock Relay
SIR	Sensitive, Intermediate, Resistant
SIR	Sveriges Inredningsarkitekters Riksförbund
SIR	Set Iron Rod
SIR	Search, Inspection & Recovery
SIR	Society of Independent Representatives Inc
SIR	Stored Information Retriever
SIR	Sequential Independent Reviews
SIR	Surveillance Information Retrieval (gaming)
SIR	Special Investigative Requirement
SIR	Supervisor Investigation Reports (insurance)
SIR	Scramble Intercept Recovery
SIR	Serial Infra Red
SIR	Save Instruction Recognition
SIR	Security Intelligence Report
SIR	Standard Infra Red
SIR	Secondary Image Registration
SIR	Safety Information Registration