CEN/TC 230
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81573 | prEN ISO 5667-1 | Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO/DIS 5667-1:2025) | Aptauja slēgta |
| 77973 | prEN ISO 9308-4 | Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 4: Membrane filtration method for Escherichia coli in water with high levels of background bacteria (ISO/DIS 9308-4:2025) | Aptauja slēgta |
| 82645 | prEN ISO 13169 | Water quality - Uranium - Test method using alpha liquid scintillation counting (ISO/DIS 13169:2025) | Aptauja slēgta |
| 80906 | prEN ISO 22125-1 | Water quality - Technetium-99- Part 1: Test method using liquid scintillation counting (ISO/DIS 22125-1:2026) | Aptauja |
| 82229 | prEN 16039 | Water quality - Guidance standard on assessing the hydromorphological features of lakes | Aptauja |
| 80467 | prEN ISO 20899 | Water quality - Plutonium and neptunium - Test method using ICP-MS (ISO/DIS 20899:2026) | Aptauja |
| 11059 | LVS EN 13946:2003 | Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers | Atcelts |
| 41073 | LVS EN ISO 9698:2015 | Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010) | Atcelts |
| 59143 | LVS EN ISO 13160:2016 | Water quality - Strontium 90 and strontium 89 - Test methods using liquid scintillation counting or proportional counting (ISO 13160:2012) | Atcelts |
| 41076 | LVS EN ISO 13162:2015 | Water quality - Determination of carbon 14 activity - Liquid scintillation counting method (ISO 13162:2011) | Atcelts |
Displaying 331-340 of 832 results.