Concentration 03


Concentration 03 : A material or agent not normally present in the atmosphere, e.g., dust, mist, fume, gas, mist, or vapor, which can be harmful, irritating, or a nuisance. Examples of concentration units are: mg/m3: milligrams per cubic meter for fumes or dusts ppm- parts per million for vapors or gases fibers/cc: fibers per cubic centimeter for asbestos
No records Found
afaatim.com copyright © April 2016 Dr.K.R.Kamaal. All rights reserved