Qualité de l'eau - Lignes directrices pour l'échantillonnage des macro-invertébrés benthiques en rivières et cours d'eau au prorata des surfaces de recouvrement des habitats présents
€103.00
Water quality — Determination of the toxicity of water samples on the embryo-larval development of the Japanese oyster (Magallana gigas) and the blue mussel (Mytilus edulis or M. galloprovincialis)
€124.00
Water quality - Guidance standard for the routine sampling and preparation of benthic diatoms from rivers and lakes; German version EN 13946:2025
€84.58
Essais des eaux. Guide pour l'évaluation en milieu aqueux de la biodégradabilité "ultime" des produits organiques peu solubles.
€44.50
Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water; German version prEN 15708:2007
Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration (ISO 16266:2006); German version prEN ISO 16266:2007
€77.20
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
€105.42
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
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
€91.03
Water quality - Guidance on quantitative and qualitative investigations of marine phytoplankton; German version prEN 15972:2009
Water quality - Guidance on the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters (ISO/DIS 10870:2010); German version prEN ISO 10870:2010
€111.40
