SRS

SRS or SrS may stand for:

Organizations and companies

Companies

• Sperry Rail Service, a rail inspection contractor
• Stanford Research Systems, a test and measurement instruments manufacturer
• SRS Cinemas, an Indian cinema chain
• SRS Labs, an American audio technology engineering company

Academic organizations

• Sea Ranger Service, a social enterprise managing ocean areas
• Sea Research Society, for diving and underwater archaeology
• Scoliosis Research Society
• Sleep Research Society, a US-based academic society
• Society for Renaissance Studies, a UK-based academic society
• Surveillance and Response Support, a unit of the European Centre for Disease Prevention and Control
• Suffolk Records Society, in the UK

Political parties

• Serbian Radical Party (Srpska radikalna stranka), a political party in Serbia
• Special Repair Service, a British construction organization in World War II

Other

• Savez Radio-Amatera Srbije, a Serbian amateur radio organization
• Socialist Revolutionary Party, or "Essers", from the late Imperial and early Soviet periods
• Southwick Regional School, a public high school in Massachusetts, United States
• Spanish Riding School, an Austrian equestrian institution
• Sri Ram Sena, an Indian Hindutva militant organization

Mathematics, science, and technology

Science

• Shock response spectrum, a graphical representation of vibrations
• Spontaneous Raman spectroscopy
• Stimulated Raman spectroscopy, the inelastic scattering of photons
• String rewriting system, in computer science and mathematical logic
• Strontium sulfide (SrS), an inorganic compound
• Synchrotron Radiation Source, an X-ray facility in Cheshire, England

Medicine

• Sex reassignment surgery, also called gender-affirming surgery
• Silver–Russell syndrome, a growth disorder
• Slipping rib syndrome, a painful condition affecting the ribs
• Slow-reacting substance of anaphylaxis, a type of secretion
• Social Responsiveness Scale, a measure of autistic traits
• Somatostatin receptor scintigraphy, used to find carcinoid and other types of tumors
• Snyder–Robinson syndrome, a genetic disorder
• Spontaneous reporting system, a reporting system for drug adverse reactions
• Stereotactic radiosurgery

Mathematics

• Simple random sample, a method of sampling in statistics
  • Stratified random sample, a related method of sampling

Software

• Sender Rewriting Scheme, an email mechanism
• Sequence Retrieval System, bioinformatic software by LION Bioscience AG
• Software requirements specification, a document of a software system to be developed
• Street Racing Syndicate, a video game
• Spaced repetition software, a learning tool

Technology

• Cirrus SRS, a light-sport aircraft
• Sound Retrieval System, an audio processing technology
• Space research service, a radiocommunication service using spacecraft or other objects in space
• Spatial reference system, used to locate geographical entities by coordinate
• Supplemental restraint system, a type of automobile airbag

Other uses

• Sample Registration System, Indian demographic survey
• Savannah River Site, a US Department of Energy nuclear facility
• Selhurst railway station, London, England, National Rail station code
• Social Reporting Standard, a method of reporting business responsibility
• Stealth Recon Scout, a sniper rifle made by Desert Tech
• Standard RPG System, a Japanese role-playing game system
• SRS (sailing), a handicapping system
• 1st Strategic Reconnaissance Squadron, in the US Air Force
• Security Response Section, a unit of South Australia Police