English abbreviations from sds to sdu
- S.D.S.(Societas Divini Salvatoris ("Society of the Divine Saviour"))
- SDS(Scientific Data Set)
- SDSC(Scalable Data Structure Compiler)
- SDSF(Shwachman-Diamond Syndrome Foundation)
- SDSG(Space Division Switching Group)
- SDSI(Shwachman-Diamond Syndrome International)
- SDSL(Symmetric DSL)
- SDSM(Space Division Switching Matrix)
- SDSMT(System Dynamics Simulation Modeling Tools)
- SDSS((observing program/catalog) Sloan Digital Sky Survey, a large imaging and spectroscopic survey; also the catalog of sources from the survey)
- SDSSp((catalog) Sloan Digital Sky Survey provisory)
- SDSU(San Diego State University)
- SDT(Step Draw-down Test (sometimes SDDT))
- SDTC(Social Development Training Center)
- SDTF(Standard Duty Title File)
- SDTS(Spatial Data Transfer Standard)
- SDU(Santos Dumont Airport)
