Main menu
Use the form below to find particular standards or projects. Enter your criteria for searching (single or in combination) in the fields below and press the button “Search”. You can also search using the Advance Search facility.
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 — 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 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 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 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 3: Method using freeze-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 genotoxicity of water and waste water — Salmonella/microsome fluctuation test (Ames fluctuation test)
90.93 Standard confirmed
Water quality — Determination of the elimination and biodegradability of organic compounds in an aqueous medium — Activated sludge simulation test
90.20 Standard under periodical review
Water quality — Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge — Method by measurement of the biogas production
90.93 Standard confirmed
Water quality — Determination of toxicity to embryos and larvae of freshwater fish — Semi-static method
90.93 Standard confirmed
Water quality — Determination of inhibition of gas production of anaerobic bacteria — Part 1: General test
90.93 Standard confirmed
Water quality — Determination of inhibition of gas production of anaerobic bacteria — Part 2: Test for low biomass concentrations
90.93 Standard confirmed
Water quality — Determination of the genotoxicity of water and waste water using the umu-test
90.93 Standard confirmed
Water quality — Determination of fresh water sediment toxicity to Heterocypris incongruens (Crustacea, Ostracoda)
90.93 Standard confirmed
Water quality — Determination of the acute toxicity to Thamnocephalus platyurus (Crustacea, Anostraca)
90.93 Standard confirmed