Registration number (WIID)Project No.TitleStatus
11108EN ISO 17353:2005Water quality - Determination of selected organotin compounds - Gas chromatographic method (ISO 17353:2004)Izstrādē
11097prEN 26461-1:1993 revWater quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 1: Method by enrichment in a liquid mediumIzstrādē
11038EN ISO 7346-3:1997Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)) - Part 3: Flow-through method (ISO 7346-3:1996)Izstrādē
11095EN 14486:2005Water quality - Detection of human enteroviruses by monolayer plaque assayIzstrādē
10992EN ISO 8467:1995Water quality - Determination of permanganate index (ISO 8467:1993)Izstrādē
11113EN ISO 11733:2004Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004)Izstrādē
11120EN ISO 5667-19:2004Water quality - Sampling - Part 19: Guidance on sampling in marine sediments (ISO 5667-19:2004)Izstrādē
11058EN ISO 8689-2:2000Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-2:2000)Izstrādē
11079EN 14207:2003Water quality - Determination of epichlorohydrinIzstrādē
34832EN 16164:2013Water quality - Guidance standard for designing and selecting taxonomic keysIzstrādē
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