CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37716 | EN ISO 11206:2013 | Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR) (ISO 11206:2011) | Izstrādē |
| 62649 | - | Water quality - Performance characteristics odf diatom sampling and analysis | Izstrādē |
| 30872 | EN ISO 15088:2008 | Water quality - Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio) (ISO 15088:2007) | Izstrādē |
| 32800 | EN 16101:2012 | Water quality - Guidance standard on the design and analysis of interlaboratory comparison studies for ecological assessment | Izstrādē |
| 22922 | EN ISO 11732:2005 | Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005) | Izstrādē |
| 27362 | prEN 15708 | Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water | Izstrādē |
| 33113 | EN ISO 8692:2012 | Water quality - Fresh-water algal growth inhibition test with unicellular green algae (ISO/DIS 8692:2010) | Izstrādē |
| 11123 | LVS EN 26595:1992/AC:1992 | Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982) | Atcelts |
| 59143 | EN ISO 13160:2015 | Water quality - Strontium 90 and strontium 89 - Test methods using liquid scintillation counting or proportional counting (ISO 13160:2012) | Atcelts |
| 10969 | LVS EN 29888:1993 | Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Static test (Zahn-Wellens method) (ISO 9888:1991) | Atcelts |
Displaying 311-320 of 824 results.