TY - JOUR PY - 2000// TI - Breath alcohol and driving under the influence of alcohol JO - Blutalkohol A1 - Schoknecht, G. SP - 161 EP - 171 VL - 37 IS - 3 N2 - In the Federal Republic of Germany breath alcohol analysis was legally introduced solely in cases of law infringements. During court cases difficulties can arise if high breath alcohol concentrations (BrAC) were recorded by the police yet no blood alcohol analysis was carried out. To date, in cases of criminal offences, the Federal Supreme Court has only determined a limit value for blood alcohol concentration (BAC) and not for breath alcohol concentration (BrAC). Therefore the possible distribution of BAC values for a given BrAC needs to be determined on an empirical basis. Alternatively, the relative risk of causing an accident (odds ratio) on which the Federal Court bases its decision, can be determined directly from the Grad-Rapid-Study as well as other studies. BrAC values of 0.82 and 0.92 mg/l are discussed.

LA - de SN - 0006-5250 UR - http://dx.doi.org/ ID - ref1 ER -