Registration number (WIID)Project No.TitleStatus
11080-Water quality - Determination of arsenicIzstrādē
40320-Validation of biological-ecological methods - Possibilities and documentation for the purposes of standardizationIzstrādē
63219EN ISO 7027-2:2019Water quality - Determination of turbidity - Part 2: Semi-quantitative methods for the assessment of transparency of waters (ISO/DIS 7027-2:2017)Izstrādē
11017-Water analysis - Determination of DDT including DDD and DDEIzstrādē
10983EN 27888:1993Water quality - Determination of electrical conductivity (ISO 7888:1985)Izstrādē
11020-Water analysis - Determination of dieldrinIzstrādē
28844EN ISO 22032:2009Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry (ISO 22032:2006)Izstrādē
10976EN ISO 9887:1994Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Semi-continuous activated sludge method (SCAS) (ISO 9887:1992)Izstrādē
11101prEN ISO 15681-1Water quality - Determination of phosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by FIAIzstrādē
24558EN ISO 16588:2003/A1:2005Water quality - Determination of six complexing agents - Gas-chromatographic method (ISO 16588:2002/Amd 1:2004)Izstrādē
Displaying 191-200 of 831 results.