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Technical rule [CURRENT]

VDI 4250 Blatt 1

Bioaerosols and biological agents - Risk assessment of source-related ambient air measurements in the scope of environmental health - Effects of bioaerosol pollution on human health
Edition 2014-08

Technical rule [CURRENT]

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
Edition 2008-08

Technical rule [CURRENT]

VDI 4255 Blatt 4

Bioaerosols and biological agents - Emission factors for pig husbandry
Edition 2017-03

Technical rule [CURRENT]

VDI 3933

Emission control - Production of biochar
Edition 2019-06

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