CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35860 | EN ISO 12782-4:2012 | Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples (ISO/DIS 12782-4:2010) | Izstrādē |
| 35857 | EN ISO 12782-1:2012 | Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and soil materials - Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid (ISO/DIS 12782-1:2010) | Izstrādē |
| 27073 | CEN/TS 16183:2012 | Sludge, treated biowaste and soil - Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC-MS) | Izstrādē |
| 59888 | EN ISO 16133:2018 | Soil quality - Guidance on the establishment and maintenance of monitoring programmes (ISO/DIS 16133:2018) | Izstrādē |
| 39954 | EN 14582:2016 | Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods | Izstrādē |
| 70495 | EN ISO 21479:2020 | Soil quality - Determination of the effects of pollutants on soil flora - Leaf fatty acid composition of plants to assess soil quality (ISO 21479:2019) | Izstrādē |
| 35442 | EN ISO 22030:2011 | Soil quality - Biological methods - Chronic toxicity in higher plants (ISO 22030:2005) | Izstrādē |
| 35441 | EN ISO 20963:2011 | Soil quality - Effects of pollutants on insect larvae (Oxythyrea funesta) - Determination of acute toxicity (ISO 20963:2005) | Izstrādē |
| 35439 | EN ISO 17402:2011 | Soil quality - Requirements and guidance for the selection and application of methods for the assessment of bioavailability of contaminants in soil and soil materials (ISO 17402:2008) | Izstrādē |
| 66280 | EN ISO 16558-1:2015/A1:2020 | Soil quality - Risk-based petroleum hydrocarbons - Part 1: Determination of aliphatic and aromatic fractions of volatile petroleum hydrocarbons using gas chromatography (static headspace method) - Amendment 1 (ISO 16558-1:2015/DAM 1:2018) | Izstrādē |
Displaying 291-300 of 360 results.