VDI 4251Blatt4

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

NORMA vydána dne 1.1.2017

Anglicky a německy -
PDF - okamžité stažení (2005.50 CZK)

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
Kategorie: Technické normy VDI

Annotation of standard text VDI 4251Blatt4 :

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