title: A dynamic vapor exposure system for evaluating passive dosimeters.
abstract: A dynamic vapor exposure evaluation system for passive dosimeters has been validated in which benzene is used as the test vapor. The system is capable of generating well defined short-square wave concentration profiles suitable for the evaluation of passive dosimeters for STEL monitoring. These concentration profiles are highly reproducible and accurate to the 0.1-ppm level. The system has been used successfully to evaluate a miniature passive dosimeter for short-term exposure monitoring.
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D001554:Benzene / Q000032:analysis; D002849:Chromatography, Gas; D004781:Environmental Exposure; D006801:Humans; D008452:Maximum Allowable Concentration
chemical_list: D000395:Air Pollutants, Occupational; D001554:Benzene