CEN/TC 230
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
24025 | prEN ISO 7346 rev | Water quality -- Determination of acute lethality to freshwater and marine fish | Izstrādē |
29876 | EN ISO 23913:2009 | Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006) | Izstrādē |
29874 | EN ISO 11885:2009 | Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007) | Izstrādē |
29877 | CEN ISO/TR 15462:2009 | Water quality - Selection of tests for biodegradability (ISO/TR 15462:2006) | Izstrādē |
68930 | prEN ISO 13166 | Water Quality - Uranium Isotopes - Test method using alpha spectrometry | Izstrādē |
30858 | prEN 15910 | Water quality - Guidance on the estimation of fish abundance with mobile hydroacoustic methods | Izstrādē |
38773 | - | Water quality - Guidance on mapping extent and density of Zostera and macroalgae beds in the littoral environment | Izstrādē |
58435 | EN ISO 15681-2:2018 | Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018) | Izstrādē |
36147 | EN 14184:2014 | Water quality - Guidance for the surveying of aquatic macrophytes in running waters | Izstrādē |
11089 | EN ISO 15587-1:2002 | Water quality - Digestion for the determination of selected elements in water - Part 1: Aqua regia digestion (ISO 15587-1:2002) | Izstrādē |
Displaying 181-190 of 813 results.