- PPM
- Parts Per Million (Miscellaneous » Unit Measures)Parts Per Million (Governmental » NASA)Parts Per Million (Academic & Science » Meteorology)*** Pages Per Minute (Computing » General)** Project Portfolio Management (Governmental » US Government)* Part Per Million (Academic & Science » Ocean Science)* Pulse Position Modulation (Governmental » Military)* Pulse Position Modulation (Academic & Science » Electronics)* Private Placement Memorandum (Community » Law)* Portable People Meter (Community » Media)* Perl Package Manager (Computing » Software)* Portable Pixel Map (Computing » File Extensions)* Investment Grade Municipal Income Fund (Business » NYSE Symbols)* Points Per Minute (Miscellaneous » Unit Measures)* Prudential Portfolio Managers (Business » Stock Exchange)* Peak Program Meter (Community » Media)* Particles Per Million (Miscellaneous » Unit Measures)* Project Planning Management (Business » General)* Participatory Project Management (Business » General)* Potato Processing Machinery (Miscellaneous » Food)* Pension Plan For Management (Business » Positions)* Pre Processor Module (Computing » General)* Pulse Period Modulation (Academic & Science » Electronics)* Parts Per Molecule (Miscellaneous » Unit Measures)* Peaks Per Minute (Miscellaneous » Unit Measures)* Points Per Mile (Community » Sports)
Abbreviations dictionary. 2012.