DSB

DSB may refer to:

Science, technology and devices

• DsbA, a bacterial member of the Dsb (disulfide bond) family of enzymes
• Double strand break, a break in both DNA strands, part of DNA repair
• in telecommunications, double-sideband transmission
  • Double-sideband suppressed-carrier transmission (DSB-SC)
  • Double-sideband reduced-carrier transmission (DSB-RC)
• Dictionary of Scientific Biography, a multivolume reference work edited by Charles Coulston Gillespie
• Defense Science Board, of the United States
• Dsb, the warm-summer Mediterranean continental climate in the öppen climate classification

Institutions, companies, products and trademarks

• Dispute Settlement Body, of the World Trade Organization
• DSB (railway company) (Danske Statsbaner), a Danish train operating company
• Deutsche Schule Bratislava, a German international school in Bratislava, Slovakia
• De Surinaamsche Bank, Suriname
• DSB Bank (Dirk Scheringa Beheer), Netherlands
  • DSB Stadion, a football stadium in Alkmaar, Netherlands sponsored by the above bank
• Dutch Safety Board, a Netherlands investigation agency
• Norwegian Directorate for Civil Protection (Direktoratet for samfunnssikkerhet og beredskap), a Norwegian government organization
• German International School of Cairo (Deutsche Schule der Borromäerinnen Kairo), Egypt
• German School Beirut (Deutsche Schule Beirut), Lebanon
• DSB International School, a German school in Mumbai, India

Others

• ISO 639-2 or SIL International language code for the Lower Sorbian language - Dolnoserbski
• Department Store Battles, a modification for Battlefield 2, a computer game by the Swedish developer Digital Illusions CE (DICE)
• Dark square bishop, in chess
• "Don't Stop Believin'", a song by American rock band Journey