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Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004)
Water quality - Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio) (ISO 15088:2007)
Water quality - Detection and enumeration of Pseudomonas aeruginosa - Method by membrane filtration (ISO 16266:2006)
Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
ÖNORM EN ISO 9439:2000-07
Действует
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999)
Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part ....(abbreviated)
ÖNORM EN ISO 7827:2013-04
Действует
Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010)
ÖNORM EN ISO 8692:2012-04
Действует
Water quality - Fresh water algal growth inhibition test with unicellular green algae (ISO 8692:2012)
ÖNORM EN ISO 9509:2006-11
Действует
Water quality - Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms (ISO 9509:2006)
ÖNORM EN ISO 9887:1995-02
Действует
Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Semi-continuous activated sludge method (SCAS) (ISO 9887:1992)
ÖNORM EN ISO 6341:2013-05
Действует
Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012)
ÖNORM EN ISO 8192:2007-06
Действует
Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007)
Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part ....(abbreviated)
Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part ....(abbreviated)
ÖNORM EN 16150:2012-06
Действует
Water quality - Guidance on pro-rata Multi-Habitat sampling of benthic macro-invertebrates from wadeable rivers
ÖNORM EN 16503:2014-10
Действует
Water quality - Guidance standard on assessing the hydromorphological features of transitional and coastal waters
ÖNORM EN 16859:2017-06
Действует
Water quality - Guidance standard on monitoring freshwater pearl mussel (Margaritifera margaritifera) populations and their environment
ÖNORM EN 16698:2015-12
Действует
Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters
ÖNORM EN 16493:2014-10
Действует
Water quality - Nomenclatural requirements for the recording of biodiversity data, taxonomic checklists and keys
ÖNORM EN 16161:2012-08
Действует
Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
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