Registration number (WIID)Project No.TitleStatus
38960ISO/WD 7346-1Water quality — Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] — Part 1: Static methodIzstrādē
90864ISO/PWI 25606Water quality — Targeted species detection (from extracted environmental DNA)Izstrādē
43435ISO/CD 8689-1Water quality — Biological classification of fresh waters — Part 1: Guidance on a procedure for settings boundaries between biological classes using data from surveys of aquatic fauna and floraIzstrādē
34813ISO/WD 10229Water 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))Izstrādē
53668ISO/DIS 13308Water quality — Toxicity test based on reproduction inhibition of the green macroalga Ulva pertusaIzstrādē
39679ISO/WD 7346Water quality — Determination of acute lethality to freshwater and marine fishIzstrādē
40179ISO/CD 21338Water quality — Kinetic determination of the inhibitory effects of sediment and other solids and colour containing samples on the light emission of Vibrio fischeri (kinetic luminescent bacteria test)Izstrādē
34810ISO/WD 7828Water quality — Methods of biological sampling — Guidance on handnet sampling of aquatic benthic macro-invertebratesIzstrādē
25145ISO/DIS 13641-1Water quality — Determination of inhibition of activity of anaerobic bacteria — Part 1: Inhibition of anaerobic digestionIzstrādē
34249ISO/CD 20665Water quality — Determination of chronic toxicity to Ceriodaphnia dubia in 7 days — Population growth inhibition testIzstrādē
Displaying 131-140 of 167 results.