VDI 4253 Blatt 3
Measurement of airborne microorganisms and viruses in ambient air - Culture based method for the quantitative determination of bacteria in air - Method after separation in liquids
At a glance
- German title
-
Erfassen luftgetragener Mikroorganismen und Viren in der Außenluft - Verfahren zum quantitativen kulturellen Nachweis von Bakterien in der Luft - Verfahren nach Abscheidung in Flüssigkeiten
- Publication date
- 2019-05
- Publisher
- Engl. VDI/DIN-Kommission Reinhaltung der Luft (KRdL) - Normenausschuss
- Author
- Technical Division Environmental Measurement Technologies
- Related manuals
- Number of pages
- 60
- Available in
- German, English
- Abstract
-
This standard describes culture-based methods for quantitative determination of bacteria in suspension, e.g. using the sampling method based on VDI 4252 Part 3 (suitability at a concentration of <größer => 1 CFU/m<(hoch)3>). This standard defines general principles. The standard describes culture-based methods for all facility-specific measurement parameters listed in VDI 4250 Part 3.