CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 10978 | LVS EN 28265:2000 A | Water quality - Design and use of quantitative samplers for benthic macro-invertebrates on stony substrata in shallow freshwaters | Atcelts |
| 41074 | LVS EN ISO 11704:2015 | Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method (ISO 11704:2010) | Atcelts |
| 26358 | EN ISO 17294-1:2006 | Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General guidelines (ISO 17294-1:2004) | Atcelts |
| 11049 | LVS EN ISO 11733:1998 | Water quality - Evalution of the elimination and biodegradability of organic compouds in an aquenous medium - Activated sludge simulation test | Atcelts |
| 10954 | EN 1189:1996 | Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method | Atcelts |
| 21815 | EN 12260:2003 | Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides | Atcelts |
| 11118 | EN ISO 17994:2004 | Water quality - Criteria for establishing equivalence between microbiological methods (ISO 17994:2004) | Atcelts |
| 11053 | EN 14184:2003 | Water quality - Guidance standard for the surveying of aquatic macrophytes in running waters | Atcelts |
| 10975 | LVS EN 28692:2000 | Water quality - Fresh water algal growth inhibition test with Scenedesmus subspicatus and Selenastrum capricornutum | Atcelts |
| 36842 | LVS EN 16479:2014 | Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Automated sampling devices (samplers) for water and waste water | Atcelts |
Displaying 381-390 of 832 results.