RFB
RFB is an abbreviation for:
- Redox flow battery , a type of accumulator
- Remote Framebuffer Protocol , a network protocol
- Rhein-Flugzeugbau , German aircraft designer
- Unfinished floor, a technical term from the construction industry, see flooring #Definitions in construction (Germany)
- Roter Frontkampfbund , the paramilitary fighting organization of the KPD in the Weimar Republic
- Feldberg-Bärental station according to DS 100
RFb stands for:
- KDStV Ripuaria Freiburg im Breisgau , Catholic German student association
RfB stands for:
- Provision for premium refunds in the annual financial statements of an insurer
