TY  - JOUR
PY  - 1997//
TI  - A comparative study of both breath and blood alcohol concentration using the 'totally reliable' alcotest decive 7110 Evidential
JO  - Blutalkohol
A1  - Kohler, H.
A1  - Banaschak, Sibylle
A1  - Brinkmann, B.
SP  - 36
EP  - 44
VL  - 34
IS  - 1
N2  - In an experimental study 239 pairs of values from simultaneous blood and breath alcohol concentrations were evaluated. The statistical evaluation of the data showed a mean difference between the pairs of (mu) = +0.01671 (per mille) and a variance of (sigma) = 0.08461 (per mille). The largest differences between the pairs were -0.30 (per mille) and 0.26 (per mille). The differences were unrelated to the alcohol concentrations. A discrepancy of (plus or minus) 0.30 (per mille) should be taken into consideration in the forensically relevant concentration range.<p />
LA  - de
SN  - 0006-5250
UR  - http://dx.doi.org/
ID  - ref1
ER  -