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VDI 4251 Blatt 1

Measurement of airborne microorganisms and viruses in ambient air - Planning of plant-related bioaerosol measurements - Traverse measurement

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German title

Erfassen luftgetragener Mikroorganismen und Viren in der Außenluft - Planung von anlagenbezogenen Bioaerosolmessungen - Traversenmessung

Publication date
Engl. VDI/DIN-Kommission Reinhaltung der Luft (KRdL) - Normenausschuss
Technical Division Environmental Measurement Technologies
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Number of pages
Available in
German, English

This standard describes general rules to be considered when planning plant-related traverse measurements of microbial air pollutants. The traverse measurement described here serves to determine a plant- or source-related mean range of microbial air pollutants. This medium range enables an assessment of the influence of the plant, because effect-related immission limit values could not be determined so far. The standard describes measurement strategies that can be applied during normal operation and/or at emission peaks, depending on the task at hand.

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