Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants
Edition 2019-01-31

Soil quality. Determination of the effects of pollutants on soil flora. Method for the measurement of inhibition of root growth
Edition 2012-03-31

Water quality. Determination of inhibition of gas production of anaerobic bacteria. General test
Edition 2014-03-31

Water quality. Determination of inhibition of gas production of anaerobic bacteria. Test for low biomass concentrations
Edition 2014-03-31

Soil quality. Determination of potential nitrification and inhibition of nitrification. Rapid test by ammonium oxidation
Edition 2020-05-27

Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012)
Edition 2013-04-10

Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007)
Edition 2007-09-19

Water quality - Fresh water algal growth inhibition test with unicellular green algae (ISO 8692:2012)
Edition 2012-10-10

Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006)
Edition 2007-03-21

Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum (ISO 10253:2016)
Edition 2017-06-14