VDI 4251Blatt4

Measurement of airborne microorganisms and viruses in ambient air - Determination of existing load.

NORMA vydaná dňa 1.1.2017

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The information about the standard:

Designation standards: VDI 4251Blatt4
Publication date standards: 1.1.2017
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Kategória: Technické normy VDI

Annotation of standard text VDI 4251Blatt4 :

Erfassen luftgetragener Mikroorganismen und Viren in der Außenluft - Ermittlung der Vorbelastung.