DSR
DSR is an abbreviation for:
- Dannadieu, Saussard et Robert , a former French manufacturer of automobiles
- Dataset Ready , a signal line for device readiness, see EIA-232 # cabling and connectors
- Permanent settlement area , the permanently inhabited and agriculturally usable part of the earth's surface, from which the anecumene is separated by dry, high and cold boundaries (high mountains, deserts), see ecumenical movement (geography)
- German School Rome (Italian: Scuola Germanica di Roma), a private school whose beginnings go back to 1851
- Deutsche Seereederei , former state shipping company of the GDR, today a hotel and real estate holding company based in Rostock
- German Seniors and Pensioners Party , founded in 2003 in Norden, today the German Seniors Party , the Intergenerational Union (DSP), was a small German party
- German Standardization Council , see German Accounting Standards Committee
- Digital reflex camera , a camera with a foldable mirror between the lens and the image plane
- Digital satellite radio was the first digital radio broadcast for the listener in Germany
- Direct self-regulation , a control method in power converter technology
- Dividend increase rate , a key figure for assessing regular dividend payments from stock corporations
- Downhill speed regulation , see hill descent aid
- Wire rope rocket , a ship weapon of the German Wehrmacht
- DSR Group (formerly: Département Social Romand), Swiss group of companies for community catering
- Dynamic Source Routing , a routing protocol for ad hoc networks
- Dynamic shear rheometer , a measuring device for determining the deformation and flow behavior of materials
- Dynamic Super Resolution , an anti-aliasing technology from Nvidia
- German cities advertising , a former advertising company, see Ströer Media #History
- on license plates for Powiat Średzki (Lower Silesia) in Poland
