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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Technical rule [CURRENT]

VDI 3957 Blatt 19
Biological measurement procedures to determine and assess the effects of ambient air pollutants (bioindication) - Detection of regional nitrogen depositions with the mosses Scleropodium purum and Pleurozium schreberi

Title (German)

Biologische Messverfahren zur Ermittlung und Beurteilung der Wirkung von Luftverunreinigungen (Bioindikation) - Nachweis von regionalen Stickstoffdepositionen mit den Laubmoosen Scleropodium purum und Pleurozium schreberi

Edition 2009-12

Original language German , English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

VDI 3957 Blatt 19 Biological measurement procedures to determine and assess the effects of ambient air pollutants (bioindication) - Detection of regional nitrogen depositions with the mosses Scleropodium purum and Pleurozium schreberi

Want to learn more?

VDI 3957 Blatt 19
Biological measurement procedures to determine and assess the effects of ambient air pollutants (bioindication) - Detection of regional nitrogen depositions with the mosses Scleropodium purum and Pleurozium schreberi