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

    More information
  • Climate change Standards and specifications support climate targets

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

    More information
Technical rule [CURRENT]

VDI 3957 Blatt 8
Biological measuring techniques for the determination and evaluation of effects of air pollutants (biomonitoring) - Determination of the growth rate of epiphytic lichens and bryophytes for monitoring of environmental changes

Title (German)

Biologische Messverfahren zur Ermittlung und Beurteilung der Wirkung von Luftverunreinigungen (Biomonitoring) - Flächenbestimmung epiphytischer Flechten und Moose zum Nachweis von Umweltveränderungen

Edition 2015-07
Original language German , English
Price from 76.80 €
Table of contents