Registration number (WIID)Project No.TitleStatus
35341EN ISO 18857-2:2011Water quality - Determination of selected alkylphenols - Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation (ISO 18857-2:2009)Izstrādē
34749CEN/TS 16692:2015Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometryIzstrādē
30685prEN ISO 14403Water quality - Determination of total cyanide and free cyanide by continuous flow analysis (ISO/NP 14403:2008)Izstrādē
10958EN 25813:1992Water quality - Determination of dissolved oxygen - Iodometric method (ISO 5813:1983)Izstrādē
10999EN ISO 7899-1:1998Water quality - Detection and enumeration of intestinal enterococci in surface and wastewater - Part 1: Miniaturized method (Most Probable Number) by inoculation in liquid medium (ISO 7899-1:1998)Izstrādē
10991EN ISO 10712:1995Water quality - Pseudomonas putida growth inhibition test (pseudomonas cell multiplication inhibition test)(ISO 10712:1995)Izstrādē
64276-Water quality - Guidance on analysis of mesozooplankton from marine and brackish waterIzstrādē
29875EN ISO 21427-2:2009Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006)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
11108EN ISO 17353:2005Water quality - Determination of selected organotin compounds - Gas chromatographic method (ISO 17353:2004)Izstrādē
Displaying 201-210 of 814 results.