Registration number (WIID)Project No.TitleStatus
30869EN ISO 11348-3:2008Water 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 (ISO 11348-3:2007)Izstrādē
72995EN ISO 10872:2021Water and soil quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) (ISO 10872:2020)Izstrādē
79410FprEN 15843Water quality - Guidance standard on determining the degree of modification of river hydromorphologyIzstrādē
40318prEN 16859Water quality - Guidance standard on monitoring freshwater pearl mussel (Margaritifera margaritifera) populations and their environmentIzstrādē
73649EN ISO 16266-2:2021Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number method (ISO 16266-2:2018)Izstrādē
23247EN ISO 19458:2006Water quality - Sampling for microbiological analysis (ISO 19458:2006)Izstrādē
23844EN 15204:2006Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique)Izstrādē
23981EN 14996:2006Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environmentIzstrādē
58752-Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Part 2: Continuous measurement devicesIzstrādē
10964EN ISO 6222:1999Water quality - Enumeration of culturable micro-organisms - Colony count by inoculation in a nutrient agar culture medium (ISO 6222:1999)Izstrādē
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