Water quality - Sampling - Part 23: Guidance on passive sampling in surface waters (ISO 5667-23:2011); German Version EN ISO 5667-23:2011
Edition 2011-06

Ambient air - Biomonitoring with Higher Plants - Method of the standardized tobacco exposure; German version EN 16789:2016
Edition 2016-12

Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers; German version EN 17346:2020
Edition 2020-08

Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017); German version EN ISO 20227:2017
Edition 2017-10

Water quality - Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne (ISO 10710:2010); German version EN ISO 10710:2013
Edition 2013-06

Soil quality - Method for testing effects of soil contaminants on the feeding activity of soil dwelling organisms - Bait-lamina test (ISO 18311:2016); German version EN ISO 18311:2018
Edition 2018-04

Ambient air - Biomonitoring with lichens - Assessing epiphytic lichen diversity; German version EN 16413:2014
Edition 2014-08

Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants (ISO 11267:2023); German version EN ISO 11267:2023
Edition 2023-12

Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO 19204:2017); German version EN ISO 19204:2022
Edition 2023-07

Water quality - Determination of the toxic effect of sediment on the growth behaviour of Myriophyllum aquaticum (ISO 16191:2013)
Edition 2019-08