Microbiology of water, see 07.100.20
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Standard and/or project Stage TC
Water quality — Aquatic toxicity test based on root re-growth in Lemna minor
60.60 ISO/TC 147/SC 5
Soil and water quality — Guidance and requirements for designing an interlaboratory trial for validation of biotests
60.60 ISO/TC 190/SC 4
Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea)
95.99 ISO/TC 147/SC 5
Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test
95.99 ISO/TC 147/SC 5
Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test — Technical Corrigendum 1
95.99 ISO/TC 147/SC 5
Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test
90.93 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of dissolved organic carbon (DOC)
95.99 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
Water quality — Test for inhibition of oxygen consumption by activated sludge
95.99 ISO/TC 147/SC 5
Water quality — Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
90.93 ISO/TC 147/SC 5
Water quality — Fresh water algal growth inhibition test with Scenedesmus subspicatus and Selenastrum capricornutum
95.99 ISO/TC 147/SC 5
Water quality — Freshwater algal growth inhibition test with unicellular green algae
95.99 ISO/TC 147/SC 5
Water quality — Fresh water algal growth inhibition test with unicellular green algae
90.93 ISO/TC 147/SC 5
Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by determining the oxygen demand in a closed respirometer
95.99 ISO/TC 147/SC 5
Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by determining the oxygen demand in a closed respirometer — Technical Corrigendum 1
95.99 ISO/TC 147/SC 5
Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer
90.93 ISO/TC 147/SC 5
Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of released carbon dioxide
95.99 ISO/TC 147/SC 5
Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of released carbon dioxide — Technical Corrigendum 1
95.99 ISO/TC 147/SC 5
Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Carbon dioxide evolution test
90.93 ISO/TC 147/SC 5
Water quality — Method for assessing the inhibition of nitrification of activated sludge micro-organisms by chemicals and waste waters
95.99 ISO/TC 147/SC 5
Water quality — Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms
90.93 ISO/TC 147/SC 5
Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Semi-continuous activated sludge method (SCAS)
90.20 ISO/TC 147/SC 5
Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Static test (Zahn-Wellens method)
95.99 ISO/TC 147/SC 5
Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Static test (Zahn-Wellens method)
90.93 ISO/TC 147/SC 5
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))
90.20 ISO/TC 147/SC 5
Water quality — Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum
95.99 ISO/TC 147/SC 5
Water quality — Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum
95.99 ISO/TC 147/SC 5
Water quality — Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum
90.92 ISO/TC 147/SC 5
Water quality — Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum
50.00 ISO/TC 147/SC 5
Water quality — Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
95.99 ISO/TC 147/SC 5
Water quality — Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
90.60 ISO/TC 147/SC 5
Water quality — Determination of long term toxicity of substances to Daphnia magna Straus (Cladocera, Crustacea)
90.93 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
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
90.20 ISO/TC 147/SC 5
Water quality — Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne
90.93 ISO/TC 147/SC 5
Water quality — Pseudomonas putida growth inhibition test (Pseudomonas cell multiplication inhibition test)
90.93 ISO/TC 147/SC 5
Water quality — Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters
90.93 ISO/TC 147/SC 5
Water quality — Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda)
95.99 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
Water quality — Scientific and technical aspects of batch algae growth inhibition tests
90.93 ISO/TC 147/SC 5
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
95.99 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
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
95.99 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
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
95.99 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
Water quality — Determination of the genotoxicity of water and waste water — Salmonella/microsome fluctuation test (Ames fluctuation test)
90.93 ISO/TC 147/SC 5
Water quality — Evaluation of the elimination and biodegradability of organic compounds in an aqueous medium — Activated sludge simulation test
95.99 ISO/TC 147/SC 5
Water quality — Determination of the elimination and biodegradability of organic compounds in an aqueous medium — Activated sludge simulation test
90.20 ISO/TC 147/SC 5
Water quality — Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge — Method by measurement of the biogas production
90.93 ISO/TC 147/SC 5
Water quality — Determination of toxicity to embryos and larvae of freshwater fish — Semi-static method
90.93 ISO/TC 147/SC 5
Water quality — Determination of inhibition of gas production of anaerobic bacteria — Part 1: General test
90.93 ISO/TC 147/SC 5
Water quality — Determination of inhibition of gas production of anaerobic bacteria — Part 2: Test for low biomass concentrations
90.93 ISO/TC 147/SC 5
Water quality — Determination of the genotoxicity of water and waste water using the umu-test
90.93 ISO/TC 147/SC 5
Water quality — Determination of fresh water sediment toxicity to Heterocypris incongruens (Crustacea, Ostracoda)
90.93 ISO/TC 147/SC 5
Water quality — Determination of the acute toxicity to Thamnocephalus platyurus (Crustacea, Anostraca)
90.93 ISO/TC 147/SC 5
Water quality — Guidelines for algal growth inhibition tests with poorly soluble materials, volatile compounds, metals and waste water
95.99 ISO/TC 147/SC 5
Water quality — Guidelines for algal growth inhibition tests with poorly soluble materials, volatile compounds, metals and waste water
90.93 ISO/TC 147/SC 5
Water quality — Evaluation of the aerobic biodegradability of organic compounds at low concentrations — Part 1: Shake-flask batch test with surface water or surface water/sediment suspensions
90.20 ISO/TC 147/SC 5
Water quality — Evaluation of the aerobic biodegradability of organic compounds at low concentrations — Part 2: Continuous flow river model with attached biomass
90.20 ISO/TC 147/SC 5
Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test)
90.93 ISO/TC 147/SC 5
Water quality — Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea)
90.92 ISO/TC 147/SC 5
Water quality — Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio)
90.93 ISO/TC 147/SC 5
Water quality — Selection of tests for biodegradability
95.99 ISO/TC 147/SC 5
Water quality — Selection of tests for biodegradability
90.93 ISO/TC 147/SC 5
Water quality — Determination of the inhibitory effect of water constituents on the growth of activated sludge microorganisms
90.93 ISO/TC 147/SC 5
Water quality — Determination of the toxic effect of sediment on the growth behaviour of Myriophyllum aquaticum
90.93 ISO/TC 147/SC 5
Water quality — Guidance for determination of biodegradability in the marine environment
90.93 ISO/TC 147/SC 5
Water quality — Determination of the genotoxicity of water and waste water — Salmonella/microsome test (Ames test)
90.93 ISO/TC 147/SC 5
Water quality — Detection and enumeration of Pseudomonas aeruginosa — Part 2: Most probable number method
90.93 ISO/TC 147/SC 4
Water quality — Detection and enumeration of Pseudomonas aeruginosa — Method by membrane filtration
90.93 ISO/TC 147/SC 4
Water quality — Determination of toxicity of fresh water sediments using Hyalella azteca
90.20 ISO/TC 147/SC 5
Water quality — Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna
95.99 ISO/TC 147/SC 5
Water quality — Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna
90.93 ISO/TC 147/SC 5
Water quality — Calanoid copepod early-life stage test with Acartia tonsa
90.93 ISO/TC 147/SC 5
Water quality — Determination of the toxicity of water samples on the embryo-larval development of Japanese oyster (Crassostrea gigas) and mussel (Mytilus edulis or Mytilus galloprovincialis)
90.92 ISO/TC 147/SC 5
Water quality — Determination of the toxicity of water samples on the embryo-larval development of Japanese oyster (Crassostrea gigas) and blue mussel (Mytilus edulis or Mytilus galloprovincialis)
30.60 ISO/TC 147/SC 5
Water quality - Sampling, capture and preservation of environmental DNA from water
30.99 ISO/TC 147/SC 5
Water quality — Criteria for establishing equivalence between microbiological methods
95.99 ISO/TC 147/SC 4
Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
90.93 ISO/TC 147/SC 4
Water quality — Larval development test with the harpacticoid copepod Nitocra spinipes
90.93 ISO/TC 147/SC 5
Water quality — Adsorption of substances on activated sludge — Batch test using specific analytical methods
90.93 ISO/TC 147/SC 5
Water quality — Determination of the estrogenic potential of water and waste water — Part 1: Yeast estrogen screen (Saccharomyces cerevisiae)
90.93 ISO/TC 147/SC 5
Water quality — Determination of the estrogenic potential of water and waste water — Part 2: Yeast estrogen screen (A-YES, Arxula adeninivorans)
90.93 ISO/TC 147/SC 5
Water quality — Determination of the estrogenic potential of water and waste water — Part 3: In vitro human cell-based reporter gene assay
90.93 ISO/TC 147/SC 5
Water quality — Guidance on marine biological surveys of hard-substrate communities
90.93 ISO/TC 147/SC 5
Water quality — Determination of the acute toxicity to the marine rotifer Brachionus plicatilis
90.93 ISO/TC 147/SC 5
Water quality — Determination of the acute toxicity to the freshwater rotifer Brachionus calyciflorus
90.93 ISO/TC 147/SC 5
Water quality — Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) — Duckweed growth inhibition test
90.93 ISO/TC 147/SC 5
Water quality — Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza — Method using a stock culture independent microbiotest
90.93 ISO/TC 147/SC 5
Water quality — Guidance on statistical interpretation of ecotoxicity data
90.93 ISO/TC 147/SC 5
Water quality — Determination of chronic toxicity to Ceriodaphnia dubia
90.93 ISO/TC 147/SC 5
Water quality — Determination of the chronic toxicity to Brachionus calyciflorus in 48 h
90.93 ISO/TC 147/SC 5
Water quality — Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1)
60.60 ISO/TC 147/SC 5
Water quality — Evaluation of genotoxicity by measurement of the induction of micronuclei — Part 1: Evaluation of genotoxicity using amphibian larvae
90.93 ISO/TC 147/SC 5
Water quality — Evaluation of genotoxicity by measurement of the induction of micronuclei — Part 2: Mixed population method using the cell line V79
90.93 ISO/TC 147/SC 5
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 ISO/TC 147/SC 5
Water quality — Calculation of biological equivalence (BEQ) concentrations
60.60 ISO/TC 147/SC 5
Water quality — Biochemical and physiological measurements on fish — Part 1: Sampling of fish, handling and preservation of samples
90.93 ISO/TC 147/SC 5
Water quality — Biochemical and physiological measurements on fish — Part 2: Determination of ethoxyresorufin-O-deethylase (EROD)
90.93 ISO/TC 147/SC 5
Water quality — Biochemical and physiological measurements on fish — Part 3: Determination of vitellogenin
90.93 ISO/TC 147/SC 5
Water quality — Determination of the dioxin-like potential of water and wastewater — Method using in vitro mammalian cell-based reporter gene assay
30.98 ISO/TC 147/SC 5
Water quality — The variability of test results and the uncertainty of measurement of microbiological enumeration methods
90.60 ISO/TC 147/SC 4

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