Registration number (WIID)Project No.TitleStatus
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
10954EN 1189:1996Water quality - Determination of phosphorus - Ammonium molybdate spectrometric methodAtcelts
11123EN 26595:1992/AC:1992Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982)Atcelts
58553EN ISO 10253:2016Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum (ISO/DIS 10253:2015)Atcelts
11119EN ISO 16665:2005Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna (ISO 16665:2005)Atcelts
11104LVS EN ISO 5667-3:2004 AWater quality - Sampling - Part 3: Guidance on the preservation and handling of samplesAtcelts
10980EN 25667-1:1993Water quality - Sampling - Part 1: Guidance on the design of sampling programmes (ISO 5667-1:1980)Atcelts
10962EN 1483:1997Water quality - Determination of mercuryAtcelts
60714LVS EN 17075:2019Water quality - General requirements and performance test procedures for water monitoring equipment - Measuring devicesAtcelts
28368LVS EN ISO 5667-3:2003/AC:2007Water quality - Sampling - Part 3: Guidance on the preservation and handling of water samples (ISO 5667-3:2003)Atcelts
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