QUALITY ASSURANCE OF BREATH ALCOHOL MEASUREMENTS |
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| Mirela Adelaida Anghel, Fãnel Iacobescu |
- Abstract:
- Romania, as a member state of European Union, started to develop together with its National Institute of Metrology, efficient measures to detect drivers under influence with accurate results and to assure the traceability of mass concentration of alcohol in exhaled breath. The paper describes the complete system used for testing of ethylometers performance and the method applied to prepare and certify the standard solutions. The expanded uncertainty for the complete simulator system was calculated taking into consideration all input quantities which have noticeable contribution to the final uncertainty.
- Keywords:
- traceability, reference materials, mass concentration, legal metrology
- Download:
- IMEKO-WC-2012-TC8-O5.pdf
- DOI:
- -
- Event details
- Event name:
- XX IMEKO World Congress
- Title:
Metrology for Green Growth
- Place:
- Busan, REPUBLIC of KOREA
- Time:
- 09 September 2012 - 12 September 2012