SSI
SSI stands for:
- Oxygen saturation index
- "Institute for Ship Design and Ship Safety" at the Technical University of Hamburg-Harburg
- Scuba Schools International , worldwide commercial diving instructor association
- Self Service Information : information retrieval with self-service
- Server Side Includes : server-side scripting language
- Self-sovereign identity : self-sovereign identity
- Server System Infrastructure : Forum for the standardization of server computer housings, server computer elements and server computer mainboards (often: dual CPU or multi-processor mainboards), see SSI CEB
- Shoulder Sleeve Insignia : Sleeve badge of the United States Army
- Simple sequential inhibition : stochastic process, see hard-core process
- Single system image : distributed computer system that appears as an instance
- Small Scale Integration : Degree of integration in semiconductor technology
- Standard Settlement Instructions : Trading guidelines in interbank trading
- Statens Serum Institute : Danish state research institute with core competencies in the microbiological, immunological and epidemiological fields
- Statens Stralskyddsinstitut : Swedish Radiation Protection Institute
- Strategic Simulations, Inc .: Developer Fa. of computer games
- Stress-strain index : Measure of bone strength analogous to the flexural strength in the three-point flexure test.
- Sundsamband Íslands : Icelandic Swimming Association
- Supplemental Security Income : Social Benefit in the United States
- Synchronous Serial Interface : Interface for transducers
- Solid State Ionics : Journal and biennial conference on ionic solids
- Surgical Site Infection , German: Surgical wound infection
- St. Ingbert train station (DS100 code)