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  4. Standard "VDI 3957Blatt20"
Standard VDI 3957Blatt20 1.7.2017 preview

VDI 3957Blatt20

Biological measuring techniques for the determination and evaluation of effects of air pollutants (biomonitoring) - Mapping of lichens to indicate local climate change.

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STANDARD published on 1.7.2017


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145.90 USD

The information about the standard:

Designation standards: VDI 3957Blatt20
Publication date standards: 1.7.2017
SKU: NS-686072
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: German technical standard
Category: Technical standards VDI

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Ambient atmospheres

Annotation of standard text VDI 3957Blatt20 :

Biologische Messverfahren zur Ermittlung und Beurteilung der Wirkung von Luftverunreinigungen (Biomonitoring) - Kartierung von Flechten zur Ermittlung der Wirkung von lokalen Klimaveränderungen.

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