PPM

Pulses Per Minute

PPM

Pulse Position Modulation

Ppm

Parts per million (Acronym).

PPM

Pages Per Minute

ppm

Parts per million (parts in 106 parts) e.g. the number of parts of active ingredient per million parts of the substance in question. They may include residues in soil, water or whole animals. 10 ppm is equivalent to 0.001%.

ppm

acronym: parts per million (106)
Found on http://cdiac.ornl.gov/pns/acronyms.html#P

PPM

Pence per minute / Pence per message, details ...
Found on http://www.cryer.co.uk/glossary/p/index.htm

PPM

Peak Program Meter. Meters on a mixing desk that monitor audio levels
Found on http://www.radioandtelly.co.uk/glossary.html

ppm

pages per minute. Commonly used measure for the output speed of printers and input speed of scanners.
Found on http://www.encyclo.co.uk/local/20462

PPM

See Parts Per Million.
Found on http://www.encyclo.co.uk/local/20474

PPM

Parts per million (1 x 10-6). A convenient means of expressing very low concentrations of a substrate in a mixture, or a low level contaminant in a pure product.
Found on http://www.bocindustrial.co.uk/bocindustrial/technical/glossary/p.html

ppm

Pages per minute - A unit for measuring print speed.
Found on http://www.oki.co.uk/printing-ideas/glossary/index.xhtml

ppm

Parts Per Million
Found on http://www.contractorsunlimited.co.uk/glossary.shtml

PPM

Swimming pool chemistry: Parts per million. A method of assigning value to certain concentrations of chemicals in the water. For example, alkalinity should be kept at 80-120 parts per million, by weight and in relation to the water it's dissolved in.
Found on http://www.1st-direct.com/acatalog/Chemical_Glossary.html

PPM

Pages Per Minute: a measurement of a printer's output speed.
Found on http://www.encyclo.co.uk/local/20829

PPM

Parts per million
Found on http://www.stadco.co.uk/glossary/

ppm

Parts Per Million
Found on http://www.mpoweruk.com/glossary.htm

PPM

Abbreviation for 'parts per million,' sometimes used to express temperature coefficients. For instance, 100 ppm is identical to 0.01%.
Found on http://www.flowmeterdirectory.com/flowmeter_technical_glossary/flowmeter_te

ppm

<abbreviation> Parts per million. ... (05 Mar 2000) ...
Found on http://www.encyclo.co.uk/local/20973

ppm

parts per million. pulses per minute.
Found on http://www.encyclo.co.uk/local/21001

ppm

Parts Per Million
Found on http://www3.sympatico.ca/dhaughey/j1930.htm

PPM

Positions and Proper Motions, a catalog of the positions and proper motions of stars
Found on http://www.translationdirectory.com/glossaries/glossary142.htm

ppm

See parts per million.
Found on http://www.physicalgeography.net/physgeoglos/p.html

PPM

Parts per million
Found on http://www.encyclo.co.uk/local/21049

ppm

Type: Abbreviation Definitions: 1. Abbreviation for parts per million.
Found on http://www.medilexicon.com/medicaldictionary.php?t=71657
No exact match found