Home > Term: time-weighted-average-exposure (TWAE), or concentration (TWAC)
time-weighted-average-exposure (TWAE), or concentration (TWAC)
Concentration in the exposure medium at each measured time interval multiplied by that time interval and divided by the total time of observation.
Note: For occupational exposure a working shift of eight hours is commonly used as the averaging time.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Biology; Chemistry
- Category: Toxicology
- Company: National Library of Medicine
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- Walter Lane
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