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Rebreathed Air as a Reference for Breath-Alcohol Testers
A technique has been devised for a reference measurement of the performance of breath-alcohol measuring instruments directly from the respiratory system. It is shown that this technique is superior and simpler than comparison measurements based on blood-alcohol analysis. /Abstract from report summary page/
Author's abstract: This first U.S. national roadside breathtesting survey was conducted at 185 roadside locations in 18 states. Random samples of 3,69...
This Technical Note reports on the low blood alcohol concentration (BAC) laboratory testing of seven evidential breath testers widely used by law enfo...
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