PRD
The acronym PRD means:
- Perfectly Reflecting diffuser in matt white reflectometry a perfect body, see PRD (primary standard )
- Physical Review D, an American journal of physics, see Physical Review
- Präsidialdepartement
- Pressure Relief Device, also in Germany much used abbreviation for pressure relief device in gas or liquid container for dangerous goods ( bursting discs, melting solders, so-called safety valves, etc. )
- Public Relations for Research & Development
Parties:
- Parti radical - démocratique - a political party in Switzerland
- Partido de la Revolución Democrática - a political party in Mexico
- Partido Renovador Democrático (Angola) - a political party in Angola
- Partido Renovador Democrático (Portugal) - a political party in Portugal
- Partido Revolucionario Democrático - a political party in Panama
- Partido Revolucionario Dominicano - a political party in the Dominican Republic
- Disambiguation
- Abbreviation