Verseuchung

Stärke der Verseuchung

level of contamination

biologische Verseuchung

biocontamination

Radioaktive Verseuchung

radioactive contamination

BAKTERIELLE VERSEUCHUNG

Biological contamination

schmutz oder verseuchung

dirt or contamination

Siebdruck ohne Verseuchung.

Stencil printing with no back contamination.

mikrobiologische Verseuchung

microbiological contamination

Verseuchung des Trinkwassers!

Contamination of drinking water!