D1
D1 stands for:
- A GSM cellular network, see D network
- A German mobile operator, see T -Mobile
- A Volkswagen - type, see VW Phaeton
- A calculating machine of NJ Lehmann, see D1 (Computer)
- A German -American space shuttle mission on STS 61 -A
- The first by the Federal Maritime and Hydrographic Agency ( BSH, formerly DHI) published chart can handle any character explanations of all other German charts
- A Czech highway, see Dálnice 1
- A Slovak motorway, see D1 (Slovakia )
- A national road in Croatia, see D1 (Croatia )
- A digital video tape format, see D1 (video tape format)
- The first digital SLR camera from Nikon, see Nikon D Series
- A driving license class, see D1 driving license
- A service magazine in the SPÖ Styria in Austria
- Various express trains of the Deutsche Reichsbahn, including: D 1 (Basel - Berlin): Basel - Frankfurt - Berlin Anhalt Station
- D 1 (Cologne - Berlin): Köln - Hannover - Berlin Stadtbahn
- D 1 (Berlin- Eydtkuhnen ): Berlin Subway - Königsberg - Eydtkuhnen
- Disambiguation
- Abbreviation