B3
B3, B 3 or B-3 stands for:
- A paper format (standards: DIN 476/ISO 216)
- The radio station Bayern 3 ( in the 80s and in the program referred to as "B3" )
- Niacin, chemical name of vitamin B3
- State Road 3 in Germany
- The national road B3 in Namibia
- The Danube River Road ( State Road 3 in Austria )
- VW Passat B3 ( 1988-1993 )
- The Audi 80 B3
- A resistance class for special -protection vehicles
- As IATA code the Nigerian airline Bellview Airlines
- A building material class flammable building materials according to DIN 4102 Part 1
- The model name of a Hammond organ
- A grade of officials in Germany, see the remuneration system B
- B -3, a ( Sheepskin ) Sheepskin flight jacket of the U.S. Army Air Force in the Second World War
- B3 (band), a boy band from New York
- A tubular steel frame chair by designer Marcel Breuer, Bauhaus, about 1925
- A car of Alpina Burkard Bovensiepen see Alpina B3
- Disambiguation
- Abbreviation