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Water quality — Determination of the prolonged toxicity of substances to freshwater fish — Method for evaluating the effects of substances on the growth rate of rainbow trout (Oncorhynchus mykiss Walbaum (Teleostei, Salmonidae))
90.93 Standard confirmed
Water quality — Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum
60.60 Standard published
Water quality — Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
90.93 Standard confirmed
Water quality — Determination of long term toxicity of substances to Daphnia magna Straus (Cladocera, Crustacea)
90.93 Standard confirmed
Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of biochemical oxygen demand (closed bottle test)
90.93 Standard confirmed
Water quality — Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds — Determination of biochemical oxygen demand in a two-phase closed bottle test
90.93 Standard confirmed
Water quality — Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne
90.93 Standard confirmed
Water quality — Pseudomonas putida growth inhibition test (Pseudomonas cell multiplication inhibition test)
90.93 Standard confirmed
Water quality — Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters
90.93 Standard confirmed
Water and soil quality — Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda)
60.60 Standard published
Water quality — Scientific and technical aspects of batch algae growth inhibition tests
90.93 Standard confirmed
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 — Amendment 1
60.60 Standard published
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
90.93 Standard confirmed
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 — Amendment 1
60.60 Standard published
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
90.93 Standard confirmed
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 — Amendment 1
60.60 Standard published
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
90.93 Standard confirmed
Water quality — Determination of the genotoxicity of water and waste water — Salmonella/microsome fluctuation test (Ames fluctuation test)
90.93 Standard confirmed
