I&I

AcronymDefinition
I&IIndustrial and Institutional
I&IInflow & Infiltration
I&IInjury & Illness
I&IInspector & Instructor
I&IInteroperability and Integration
I&IIndustrial and Institutional cleaning
I&IInstallation and Integration
I&IInflammation and Immunity (medical disorders)
I&IImpact & Implementation
I&IInventions & Innovations (US DOE)
I&IIntercourse and Intoxication (GI update of R&R)
I&IItems and Instructions
I&IInterworking and Interoperability
I&IInteroperability & Interchangeability