Here is a report from National Institute of Occupational Safety and Health (NIOSH) where the did testing with the Fort Collins, Colorado Police Dept in 2002. In the report they describe their testing methodology.
http://www.cdc.gov/niosh/hhe/reports/pdfs/2002-0131-2898.pdf
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.