PIV
Appearance
PIV may stand for:
- Pinnacle Internet Viewer — an online grading system for schools
- Plena Ilustrita Vortaro, an extensive, monolingual dictionary of Esperanto
- Particle image velocimetry — optical method to measure velocities
- Pentium 4 — microprocessor produced by Intel
- Peak Inverse Voltage — in electronics
- Personal Identity Verification — as specified by FIPS 201
- P = IV, the formula describing power in terms of current and voltage.
- Protecting group, as Piv, Pivaloyl protecting group
- Powered Industrial Vehicle — in manufacturing and production
- Post Indicator Valve — a type of valve used for underground fire sprinkler shutoff
- Pig Immunodeficiency Virus which can cause PAIDS
- Pig influenza virus, another name for swine influenza virus