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Water quality — Evaluation of genotoxicity by measurement of the induction of micronuclei — Part 2: Mixed population method using the cell line V79
90.93 Standard confirmed
Water quality — Evaluation of genotoxicity by measurement of the induction of micronuclei — Part 2: Mixed population method using the cell line V79 — Technical Corrigendum 1
60.60 Standard published
Water quality — Calculation of biological equivalence (BEQ) concentrations
60.60 Standard published
Water quality — Biochemical and physiological measurements on fish — Part 1: Sampling of fish, handling and preservation of samples
90.93 Standard confirmed
Water quality — Biochemical and physiological measurements on fish — Part 3: Determination of vitellogenin
90.93 Standard confirmed
Water quality — Aquatic toxicity test based on root re-growth in Lemna minor
60.60 Standard published
Water quality — Determination of biochemical oxygen demand after n days (BODn) — Part 1: Dilution and seeding method with allylthiourea addition
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 — Biological classification of rivers — Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates
90.93 Standard confirmed
Water quality — Biological classification of rivers — Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates
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