What does f/cc stand for in air monitoring?

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Prepare for the Air Monitoring Technician Test with flashcards and multiple choice questions. Each question includes hints and explanations to help you ace the exam!

Multiple Choice

What does f/cc stand for in air monitoring?

Explanation:
In air monitoring, f/cc stands for fibers per cubic centimeter of air. This unit measures how many fibrous particles, like asbestos fibers, are present in a small volume of air. The idea is to count fibers under a microscope after collecting and concentrating a known volume of air; the result is expressed as the number of fibers in each cubic centimeter. It’s used specifically for fibrous contaminants, rather than all particles, which would be counted as particles per cubic centimeter or in different volume units like per cubic meter or per liter. So the best answer is fibers per cubic centimeter.

In air monitoring, f/cc stands for fibers per cubic centimeter of air. This unit measures how many fibrous particles, like asbestos fibers, are present in a small volume of air. The idea is to count fibers under a microscope after collecting and concentrating a known volume of air; the result is expressed as the number of fibers in each cubic centimeter. It’s used specifically for fibrous contaminants, rather than all particles, which would be counted as particles per cubic centimeter or in different volume units like per cubic meter or per liter. So the best answer is fibers per cubic centimeter.

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