CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74643 | prCEN/TR 16110 rev | Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste | Izstrādē |
| 68059 | EN 13656:2020 | Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4) or hydrofluoric (HF) acid mixture for subsequent determination of elements | Izstrādē |
| 37226 | EN ISO 11504:2017 | Soil quality - Assessment of impact from soil contaminated with petroleum hydrocarbons (ISO/DIS 11504:2015) | Izstrādē |
| 39031 | EN 15875:2011/AC:2012 | Characterization of waste - Static test for determination of acid potential and neutralisation potential of sulfidic waste | Izstrādē |
| 61641 | prEN ISO 23161 | Soil quality - Determination of selected organotin compounds - Gas-chromatographic method (ISO/FDIS 23161:2016) | Izstrādē |
| 70500 | EN ISO 14239:2020 | Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions (ISO 14239:2017) | Izstrādē |
| 35655 | EN 16179:2012 | Sludge, treated biowaste and soil - Guidance for sample pretreatment | Izstrādē |
| 78974 | prEN ISO 22155 rev | Soil quality — Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers — Static headspace method | Izstrādē |
| 70231 | EN 16166:2021 | Sludge, treated biowaste, soil and sediments - Determination of adsorbed organically bound halogens (AOX) | Izstrādē |
| 33819 | CEN/TR 16184:2011 | Characterization of Waste - State-of-the-art document - Analysis of eluates | Izstrādē |
Displaying 231-240 of 362 results.