Water quality — Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
€155.00
Water quality — Fresh water algal growth inhibition test with unicellular green algae
Water quality — Determination of fresh water sediment toxicity to Heterocypris incongruens (Crustacea, Ostracoda)
€92.00
Water quality - Sampling of fish with multi-mesh gillnets
€50.00
Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna (ISO 16665:2005)
Water quality - Criteria for establishing equivalence between microbiological methods (ISO 17994:2004)
Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
Water quality - Freshwater algal growth inhibition test with unicellular green algae (ISO 8692:2004)
Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
Water quality - Guidance standard for the surveying of aquatic macrophytes in running waters
Water quality — Aquatic toxicity test based on root re-growth in Lemna minor
€89.00
Water quality - Guidance standard on survey and monitoring freshwater mussel populations and their environment; German and English version prEN 18161:2025
€134.02
Biological procedures to determine environmental impact (biomonitoring) - Invertebrates as effect indicators in limnic ecosystem monitoring
€177.45
€134.70
Water quality - Determination of the genotoxicity of water and waste water - Salmonella/microsome fluctuation test (Ames fluctuation test) (ISO 11350:2012); German and English version prEN ISO 11350:2025
€128.22
