Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO/DIS 6341:2010); German version prEN ISO 6341:2010
€105.42
Water quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) (ISO 10872:2010)
€91.03
Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010); German version FprEN ISO 7827:2012
€84.58
Water quality - Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne (ISO 10710:2010); German version FprEN 10710:2012
Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria (ISO 11348-1:2007); German version prEN ISO 11348-1:2008
Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria (ISO 11348-2:2007); German version prEN ISO 11348-2:2008
€98.32
Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria (ISO 11348-3:2007); German version prEN ISO 11348-3:2008
Water quality - Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio) (ISO 15088:2007); German version prEN ISO 15088:2008
€77.20
German standard methods for the examination of water, waste water and sludge - Bio-assays (group L) - Part 3: Determination of the dehydrogenase activity (TTC-Test) (L 3)
Water quality - Guidance on the estimation of fish abundance with mobile hydroacoustic methods; German Version prEN 15910:2009
€128.22
Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water; German version FprEN 15708:2009
Water quality - Guidance on quantitative and qualitative investigations of marine phytoplankton; German version prEN 15972:2009
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999); German version prEN ISO 9439:1999
German standard methods for the examination of water, waste water and sludge - Bio-assays (group L) - Part 48: Toxicity test with Arthrobacter globiformis for contaminated solids (L 48)
€41.78
Water quality - Guidance Standard for the routine sampling and pretreatment of benthic diatoms from rivers for water quality assessment; German version prEN 13946:2000
