CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62629 | EN ISO 10634:2018 | Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634: 2018) | Izstrādē |
| 63056 | CEN/TR 17244:2018 | Water quality - Technical report for the management of diatom barcodes | Izstrādē |
| 21721 | ISO 18857-2 | Water quality - Determination of selected alkylphenols - Part 2: Method for filtered samples using solid phase extraction and gas chromatography with mass selective detection | Izstrādē |
| 21712 | EN ISO 23631:2006 | Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006) | Izstrādē |
| 37332 | EN ISO 27108:2013 | Water quality - Determination of selected plant treatment agents and biocide products - Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS) (ISO 27108:2010) | Izstrādē |
| 11067 | EN ISO 15061:2001 | Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001) | Izstrādē |
| 11065 | EN ISO 14911:1999 | Water quality - Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography - Method for water and waste water (ISO 14911:1998) | Izstrādē |
| 11066 | EN 14011:2003 | Water quality - Sampling of fish with electricity | Izstrādē |
| 11117 | prEN 14393 | Water quality - Guidance on quality assurance aspects of aquatic macrophytes surveying and analysis in running waters | Izstrādē |
| 10953 | EN 26777:1993 | Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984) | Izstrādē |
Displaying 601-610 of 814 results.