RDA
From Wikipedia, the free encyclopedia
RDA may refer to:
- Radioactive dentin abrasion
- Rangsdienstalter, German system of ranking military seniority by date of promotion [1]
- Rassemblement Démocratique Africain (African Democratic Rally)
- The Reader's Digest Association
- Recreational Demonstration Area, a program to develop model parks near urban areas in the United States in the 1930s
- The UK Government's Regional Development Agencies
- The UK Government's recommended daily allowance for vitamins, published in 1979 and superseded by the Dietary Reference Value in 1991
- The United States government's Recommended Dietary Allowance, now called Reference Daily Intake (RDI)
- The Open Systems Interconnection Remote Database Access protocol
- Representational Difference Analysis
- Resource Description and Access (AACR2), the proposed name for the third revision of the Anglo-American Cataloguing Rules used by Library Cataloguers
- Rich desktop application
- Richard Dean Anderson, an American actor
- Rda (angel), an Enochian name of a minor angel
- Redland railway station, Bristol (National Rail code)