CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11110 | ENV ISO 13843:2001 | Water quality - Guidance on validation of microbiological methods (ISO/TR 13843:2000) | Atcelts |
| 11039 | LVS EN 12338:1998 | Water quality - Determination of mercury - Enrichment methods by amalgamation | Atcelts |
| 10968 | EN 29439:1993 | Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of released carbon dioxide (ISO 9439:1990) | Atcelts |
| 26358 | LVS EN ISO 17294-1:2006 | Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General guidelines | Atcelts |
| 63561 | LVS EN ISO 5667-3:2018 | Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2018) | Atcelts |
| 10959 | EN 26595:1992 | Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982) | Atcelts |
| 11062 | EN ISO 10304-4:1999 | 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 10304-4:1997) | Atcelts |
| 11054 | EN 13506:2001 | Water quality - Determination of mercury by atomic fluorescence spectrometry | Atcelts |
| 28466 | LVS EN ISO 9308-1:2001 /AC:2009 | Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method (ISO 9308-1:2000/Cor 1:2007) | Atcelts |
| 36842 | EN 16479:2014 | Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Part 1: Automated sampling devices (samplers) for water and waste water | Atcelts |
Displaying 481-490 of 832 results.