PLC
SPS stands as an abbreviation for:
- Stiff person syndrome (medicine)
- Schizoid Personality Disorder (Psychology)
- Swiss Paraplegic Foundation
- Segmental progeroid syndromes; see progeria
- Société Suisse de Physice / Swiss Physical Society = Swiss Physical Society
- Agreement of the World Trade Organization about "sanitary and phytosanitary measures" ( English Agreement on the Application of S anitary and P hyto s anitary Measures )
- Social pedagogical seminar , as part of training at a specialist academy for social pedagogy
- St. Patrick's Society for Foreign Missions ( english St. Patrick's Society for the Foreign Missions )
Parties:
- Social Democratic Party of Switzerland
- Socijalistička Partija Srbije , Socialist Party of Serbia
- Social Democratic Party of the Saarland
- Social Democratic Party of South Tyrol
- Social Policy Saxony
- Soyuz Prawych Sil , liberal-conservative party in Russia, see Union of Right Forces
Technology:
- Microsoft SharePoint Server
- Satellite paging system
- Samples per second , see sampling rate
- Sony PlayStation
- Spark plasma sintering
- Programmable logic controller ( English Programmable Logic Controller PLC), a device that is used for controlling or regulating a machine or system and is programmed on a digital basis
- Symbolic Programming System for the IBM 1401
- String Processing System
- Switching Power Supply ( SMPS )
- Super Proton Synchrotron at CERN in Geneva
- Saudi Positioning System, a Saudi Arabian radio navigation system
- Solar power satellite
- Solvent cleaning system ( English Solvent Purification System )
Biology:
- Small Polyp Scleractinia, small polyp stony corals
- Secondary plant substances
Companies:
- Swiss Prime Site , a Swiss real estate company
SPS as a distinguishing mark on license plates:
- Poland: Powiat Pszczyński in the Silesian Voivodeship
