Registration number (WIID)Project No.TitleStatus
10954EN 1189:1996Water quality - Determination of phosphorus - Ammonium molybdate spectrometric methodAtcelts
26358EN ISO 17294-1:2006Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General guidelines (ISO 17294-1:2004)Atcelts
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
21815EN 12260:2003Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxidesAtcelts
22161EN ISO 5667-1:2006Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006)Atcelts
11064EN ISO 14403:2002Water quality - Determination of total cyanide and free cyanide by continuous flow analysis (ISO 14403:2002)Atcelts
10951EN 25814:1992Water quality - Determination of dissolved oxygen - Electrotechnical probe method (ISO 5814:1990)Atcelts
10952EN ISO 6341:1996Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:1996)Atcelts
68924EN ISO 13165-3:2020Water quality - Radium-226 - Part 3: Test method using coprecipitation and gamma-spectrometry (ISO 13165-3:2016)Atcelts
68761EN ISO 13165-2:2020Water quality - Radium-226 - Part 2: Test method using emanometry (ISO 13165-2:2014)Atcelts
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