Direkt zum Inhalt

VDI 4252 Blatt 3 Measurement of airborne microorganisms and viruses in ambient air - Active sampling of bioaerosols - Separation of airborne bacteria with impingers using the principle of critical nozzle

At a glance

German title
Erfassen luftgetragener Mikroorganismen und Viren in der Außenluft - Aktive Probenahme von Bioaerosolen - Abscheidung von luftgetragenen Bakterien mit Impingern nach dem Prinzip der kritischen Düse
Publication date
Engl. VDI/DIN-Kommission Reinhaltung der Luft (KRdL) - Normenausschuss
Technical Division Environmental Measurement Technologies
Related manuals
Number of pages
Available in
German, English

The present guideline VDI 4252 Part 3 defines requirements for active sampling of airborne and particle- bound bacteria in ambient air by impingement using the principle of a critical nozzle. The guideline defines general principles, that shall be considered for ambient air measurements of bacteria. Sampling according to the present guideline is the prerequisite to obtain a sample for subsequent analysis of bacteria according to guideline VDI 4253 Part 3.

View Table of Contents (PDF file)

Purchase VDI Standard

97,30 EUR VAT included
Purchase now


Ask a question / Contact us

Development mode active. Do not expect the captcha to appear