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Water quality — Aquatic toxicity test based on root re-growth in Lemna minor
60.60 Standard published
Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test
90.93 Standard confirmed
Water quality — Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] — Part 1: Static method
90.93 Standard confirmed
Water quality — Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] — Part 2: Semi-static method
90.93 Standard confirmed
Water quality — Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] — Part 3: Flow-through method
90.20 Standard under periodical review
Water quality — Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium — Method by analysis of dissolved organic carbon (DOC)
90.93 Standard confirmed
Water quality — Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
90.93 Standard confirmed
Water quality — Fresh water algal growth inhibition test with unicellular green algae
90.93 Standard confirmed
Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer
90.93 Standard confirmed
Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Carbon dioxide evolution test
90.93 Standard confirmed
Water quality — Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms
90.93 Standard confirmed
Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Semi-continuous activated sludge method (SCAS)
90.20 Standard under periodical review
Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Static test (Zahn-Wellens method)
90.93 Standard confirmed
Water quality — Determination of the toxicity of water samples on the embryo-larval development of Japanese oyster (Magallana gigas) and mussel (Mytilus edulis or M. galloprovincialis)
40.00 DIS registered
Water quality — Sampling, capture and preservation of environmental DNA from water
40.00 DIS registered
Water quality — Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Water quality — Scientific and technical aspects of batch algae growth inhibition tests
90.93 Standard confirmed