The Probert Encyclopaedia of Abbreviations

PPI

PPI is an abbreviation for Planned Position Indicator
Research PPI

PPIU

PPIU is an abbreviation for Probe Power Interface Unit
Research PPIU

PPL

PPL is an abbreviation for Preferred Parts List
PPL is an abbreviation for Provisioning Parts List
Research PPL

PPM

PPM is an abbreviation for Parts Per Million
PPM is an abbreviation for Platform Pointing Mode
PPM is an abbreviation for Pulse Position Modulation
Research PPM

PPMS

PPMS is an abbreviation for Program Planning Management System
Research PPMS

PPN

PPN is an abbreviation for Parameterised Post-Newtonian formalism for general relativity
PPN is an abbreviation for Project Programmer Number
Research PPN

PPO

PPO is an abbreviation for Preferred Provider Organization
Research PPO

PPP

PPP is an abbreviation for Point-to-Point Protocol
PPP is an abbreviation for Pre-Planned Product Improvement
PPP is an abbreviation for Programmable Power Processor
Research PPP

PPPI

PPPI is an abbreviation for Planned Product Performance Improvement
PPPI is an abbreviation for Pre-Planned Product Improvement
Research PPPI

PPQ

PPQ is an abbreviation for Polyphenylquinoxaline
Research PPQ

PPR

PPR is an abbreviation for Photopolarimeter Radiometer
PPR is an abbreviation for Preliminary Purchase Request
Research PPR

PPRNS

PPRNS is an abbreviation for Pulse Phased Radio Navigation System
Research PPRNS

PPS

PPS is an abbreviation for Packets per Second
PPS is an abbreviation for PostPostScriptum
Research PPS

PPSL

PPSL is an abbreviation for Program Parts Selection List
Research PPSL