SIS 154069 225524183 2008-07-14T03:42:24Z 219.73.41.70 The initials '''SIS''' may stand for: ==Intelligence & security agencies== * [[Secret Intelligence Service]], UK intelligence agency, also known as ''MI6''; * [[Australian Secret Intelligence Service]]; * [[Canadian Security Intelligence Service]]; * [[New Zealand Security Intelligence Service]]; * [[Slovenská informačná služba]], Slovak Intelligence Service; * [[Special Intelligence Service]], a secret FBI intelligence agency operating in South America during World War II; * [[Schengen Information System]], used by European police forces; * [[Signals Intelligence Service]], the former United States Army codebreaking division; * [[Information and Security Service of the Republic of Moldova]]; * [[Serviços de Informações de Segurança]], the Portuguese intelligence agency. ==Science== *[[Small intestinal submucosa]], a common, non-immunogenic material used in several clinical applications. *[[Second-impact syndrome]], a rare, deadly condition in which the brain swells as the result of a concussion received before symptoms from another concussion have gone away. * [[Styrene-Isoprene-Styrene]]. ==Technology== * [[Safety instrumented system]] or safety instrumentation system * Saline Infusion Sonography, an ultrasound test of the uterine cavity. Also referred to as a hysterosonography. * [[Satellite Information Services]]. * [[Satellite Interceptor System]]. * [[Schengen Information System]]. * [[Sequential Importance Sampling]]. * [[Selective Inverted Sink]], a device that protects crops from frost. * Single Image Stereogram, another name for a [[Single Image Random Dot Stereogram]]. * [[Single Instance Store]], a system for coalescing identical object instances to save space. * [[Strategic information system]], an information system to support enterprises' strategy. * [[Student Information System]]. * [[Shimano Index Shifting]], (as compared to friction shifting). * [[Silicon Integrated Systems]]. * .[[SIS (filename)]], the [[filename extension]] for installation package files for the [[Symbian OS]] operating system. * [[Superconductor-Isolator-Superconductor]] Mixer for High frequency [[heterodyne]] receivers (over 100 GHz). * [[Sensoric Infeed System]], infeed process in [[offset press]]es. * "[[Schwerionensynchroton]]" (Heavy ion [[synchrotron]]) at the [[GSI]] research facility in Darmstadt, Germany ==Organizations== * [[SIS International Research]]. * [[Schlumberger Information Solutions]]. * [[Sisters in Islam]], an organization based in Malaysia ===Schools=== * [[School of International Service]] at American University, Washington, D.C. * [[Seoul International School]], an international school in Seoul, Korea. * [[Surabaya International School]], an international school in Surabaya, Indonesia. * [[Stockholm International School]], an international school in Stockholm, Sweden. * [[Swedish Standards Institute]], formerly ''Standardiseringskommissionen i Sverige''. * [[Singapore International School]] A internationl school in Hong Kong, Aberdeen ==See also== *[[Sis]] {{disambig}} [[cs:SIS]] [[de:SIS]] [[fr:SIS (homonymie)]] [[ko:SIS]] [[it:SIS]] [[nl:SIS]] [[ja:SIS]] [[no:SIS]] [[pl:SIS]] [[ru:SIS]] [[sk:SIS]] [[sl:SIS]] [[sv:SIS]]