CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76389 | prEN 15309 rev | Environmental solid matrices – Determination of elemental composition by X-ray fluorescence spectrometry | Izstrādē |
| 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 |
| 75898 | EN ISO 19204:2022 | Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO 19204:2017) | Izstrādē |
| 83625 | prEN 16175-2 rev | Sludge, treated biowaste and soil - Determination of mercury - Part 2: Cold-vapour atomic fluorescence spectrometry (CV-AFS) | Izstrādē |
| 35859 | EN ISO 12782-3:2012 | Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and materials - Part 3: Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid (ISO/DIS 12782-3:2010) | Izstrādē |
| 27081 | CEN/TR 16193:2013 | Sludge, treated biowaste and soil - Detection and enumeration of Escherichia coli | 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 |
| 27071 | CEN/TS 16182:2012 | Sludge treated biowaste and soil - Determination of nonylphenols (NP) and nonylphenol-mono- and diethoxylates using gas chromatography with mass selective detection (GC-MS) | 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 |
Displaying 251-260 of 362 results.