Chartered Institute of Building Services Engineers (United Kingdom)
CIL
Configuration Item List
CIMS
Computer Integrated Manufacturing System
CIN
Color Index Number (ORA AofC code)
CINAHL
Cumulative Index to Nursing and Allied Health Literature
CIO
Chief Information Officer
CIOMS
Council for International Organizations of Medical Sciences (WHO)
CIP
Clean-In-Place
CIP
Critical Infrastructure Protection
CIPP
Critical Infrastructure Protection Program
CIR
Cosmetic Ingredient Review
Circadian
Of physiological activity, etc.: occurring or recurring about once a day.
Circular Dichroism
The property (as of an optically active medium) of unequal absorption of right and left plane-polarized light so that the emergent light is elliptically polarized.
CIRMS
Council on Ionizing Radiation Measurement and Standards
CIRS
Center Information Retrieval System (CDRH)
CIS
Cancer Information Service (NCI)
CIS
Catastrophic Incident Supplement (FEMA)
CISC
Complex Instruction Set Computer
CISC
Canadian Institute of Steel Construction
CISPI
Cast Iron Soil Pipe Institute
CIT
Center for Information Technology (NIH)
CITES
Convention on International Trade in Endangered Species of Wild Fauna and Flora