Parts per million definition
Parts per million means a weight-to-weight ratio; the parts-per-million value multiplied by the factor 8.345 shall be equivalent to pounds per million gallons of water.
Parts per million. (abbreviated as ppm) means one unit per one million units determined by weight unless otherwise noted.
Examples of Parts per million in a sentence
Remark：ppm = Parts per million = mg/kgTested Components：See component list in the last section of this report.
Ppm: Parts per million (Ppm) is a better notation for expressing concentrations of trace quantities of species present.
Pursuant to the Congressional Review Act (5 U.S.C. 801 et seq.), EPA willCommodity Parts per million* * * * * Cherry subgroup 12–12A ...........
Turn Clockwise to Lock Before jumping into Water Maintenance, here are some terms to help you.1. Parts per million, or ppm: This is a form of measurement used in most pool or spa chemical readings.
Parts per million (ppm) is a measurement of the quantity of a substance in the water.
More Definitions of Parts per million
Parts per million means a weight-to-weight ratio; the parts per million value multiplied by the factor 8.34 are equivalent to pounds per million gallons of water.
Parts per million or “ppm” means parts of a contami- nant per million parts of gas by volume.
Parts per million means a unit of measurement that is equivalent to 1 milligram per liter (mg/L) whereas the density of the liquid measured is 1.0 grams per cubic centimeter (i.e. the density of water is 1.0).
Parts per million or "ppm" shall mean a unit of measure of the amount of dissolved solids in a solution in terms of a ratio between the number of parts of solids to a million parts of total volume – ppm.
Parts per million means parts of oil per million parts of water by volume;
Parts per million means parts of a contaminant per million parts of gas by volume.
Parts per million means parts of oil per million parts of water by volume; “Party” means a state which has ratified the MARPOL Convention;