Standards search

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Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate - Technical Corrigendum 1 (ISO 10304-1:2007/Cor 1:2010)

60.60 Standard published

CEN/TC 230

Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)

60.60 Standard published

CEN/TC 230

Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:2022)

60.60 Standard published

CEN/TC 230

Water quality - Determination of pH (ISO 10523:2008)

60.60 Standard published

CEN/TC 230

Water quality - Determination of selected organic nitrogen and phosphorus compounds - Gas chromatographic methods (ISO 10695:2000)

90.93 Standard confirmed

CEN/TC 230

Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR) (ISO 11206:2011)

60.60 Standard published

CEN/TC 230

Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)

60.60 Standard published

CEN/TC 230

Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007)

60.60 Standard published

CEN/TC 230

Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019)

60.60 Standard published

CEN/TC 230

Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)

60.60 Standard published

CEN/TC 230

Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

90.93 Standard confirmed

CEN/TC 230

Chemical attack on concrete - Determination of aggressive carbon dioxide content in water

90.93 Standard confirmed

CEN/TC 104

Water quality - Determination of epichlorohydrin

90.93 Standard confirmed

CEN/TC 230

Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA) (ISO 14403-1:2012)

60.60 Standard published

CEN/TC 230

Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 2: Method using continuous flow analysis (CFA) (ISO 14403-2:2012)

60.60 Standard published

CEN/TC 230

Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace (ISO 15586:2003)

90.93 Standard confirmed

CEN/TC 230

Water quality - Digestion for the determination of selected elements in water - Part 1: Aqua regia digestion (ISO 15587-1:2002)

90.93 Standard confirmed

CEN/TC 230

Water quality - Digestion for the determination of selected elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002)

90.93 Standard confirmed

CEN/TC 230