Registration number (WIID)Project No.TitleStatus
11124EN ISO 6341:1996/AC:1998Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:1996)Atcelts
21814LVS EN ISO 15681-2:2005Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)Atcelts
11005ENV ISO 13530:1998Water quality - Guide to analytical quality control for water analysis (ISO/TR 13530:1997)Atcelts
11000EN 1622:1997Water analysis - Determination of the threshold odour number (TON) and threshold flavour number (TFN)Atcelts
10968LVS EN 29439:1993Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of released carbon dioxide (ISO 9439:1990)Atcelts
11104LVS EN ISO 5667-3:2004 AWater quality - Sampling - Part 3: Guidance on the preservation and handling of samplesAtcelts
59149EN ISO 10703:2015Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry (ISO 10703:2007)Atcelts
59146EN ISO 9697:2017Water quality - Gross beta activity in non-saline water - Test method using thick source (ISO 9697:2015)Atcelts
10990EN ISO 10304-1:1995Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - Part 1: Method for water with low contamination (ISO 10304-1:1992)Atcelts
11042EN ISO 11732:1997Water quality - Determination of ammonium nitrogen by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:1997)Atcelts
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