Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment
€60.00
Water quality - Guidance on the scope and selection of fish sampling methods
€75.00
Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006)
€69.00
Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique)
€91.00
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079:2005)
€77.00
Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007)
Water quality - Guidance on mapping of seagrasses and macroalgae in the eulittoral zone
€80.00
Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634: 2018)
€72.00
Water Quality - Guidance standard for assessing the hydromorphological features of rivers
€103.00
Water and soil quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) (ISO 10872:2020)
€81.00
Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number method (ISO 16266-2:2018)
€153.00
Water quality - Guidance on the estimation of phytoplankton biovolume
€132.00
Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters
€82.00
Water quality - Guidance on methods for sampling invertebrates in the hyporheic zone of rivers
€74.00
Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012)
€76.00
