English abbreviations from pbr to pbu
- PBR (Pabst Blue Ribbon (beer brand))
- Pbr. (Presbyter ("Priest"))
- PBRS (Performance-Based Requirements)
- PBRSS (Prevention Behavioral Risk Factor Surveillance System)
- PBRT (may stand for: Physically Based Raytracing, an open source software rendering system for physically correct image synthesis.)
- PBS (Pharmaceutical Benefits Scheme (Australia))
- PBT (PolyButylene Terephthalate)
- PBTD (Plug Back Total Depth)
- PBTE (Punjab Board of Technical Education)
- PBTF (Pediatric Brain Tumor Foundation)
- PBTFUS (Pediatric Brain Tumor Foundation of the United States)
- PbTiO3 (lead titanate)
- PBU (Pressure Build Up (applies to integrity testing on valves))
