Registration number (WIID)Project No.TitleStatus
11110LVS ENV ISO 13843:2002Water quality - Guidance on validation of microbiological methodsAtcelts
36842LVS EN 16479:2014Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Automated sampling devices (samplers) for water and waste waterAtcelts
73640LVS EN ISO 20236:2022Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)Atcelts
10986LVS EN ISO 7827:2000Water quality - Evalution in an aquenos medium of the "ultimate" aerobic biodegrability of organic compounds - Method by analysis of dissolved organic carbonAtcelts
10982LVS EN ISO 7887:1994Water quality - Examination and determination of colorAtcelts
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
10977LVS EN 27828:2000 AWater quality - Methods of biological sampling - Guidance on handnet sampling of aquatic bentic macro-invertebratesAtcelts
10980LVS EN 25667-1:1993Water quality - Sampling - Part 1: Guidance on the design of sampling programmesAtcelts
22161LVS EN ISO 5667-1:2007 AWater quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniquesAtcelts
11040LVS EN ISO 10304-2:1996 AWater quality - Determination of dissolved anions by liquid chromatography of ions - Part 2: Determination of bromide, chloride, nitrate, nitrite, ortophosphate and sulfate in waste waterAtcelts
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