Registration number (WIID)Project No.TitleStatus
29876EN ISO 23913:2009Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006)Atcelts
10996ENV 12260:1996Water quality - Determination of nitrogen - Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detectionAtcelts
10975EN 28692:1993Water quality - Fresh water algal growth inhibition test with Scenedesmus subspicatus and Selenastrum capricornutum (ISO 8692:1989)Atcelts
10989EN ISO 5667-3:1995Water quality - Sampling - Part 3: Guidance on the preservation and handling of samples (ISO 5667-3:1994)Atcelts
41076EN ISO 13162:2015Water quality - Determination of carbon 14 activity - Liquid scintillation counting method (ISO 13162:2011)Atcelts
10954LVS EN 1189:1996Water quality - Determination of phosphorus - Ammonium molybdate spectrometric methodAtcelts
11062LVS EN ISO 10304-4:1999Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chloride, chlorate and chlorite in water with low contaminationAtcelts
10989LVS EN ISO 5667-3:1995 AWater quality - Sampling - Part 3: Guidance on sampling of preservation and handling of samplesAtcelts
28623LVS EN 15843:2010Water quality - Guidance standard on determining the degree of modification of river hydromorphologyAtcelts
21814EN ISO 15681-2:2004Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003)Atcelts
Displaying 401-410 of 841 results.