CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64721 | EN 16181:2018 | Soil, treated biowaste and sludge - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC) | Atcelts |
| 35655 | EN 16179:2012 | Sludge, treated biowaste and soil - Guidance for sample pretreatment | Izstrādē |
| 59852 | EN 16175-2:2016 | Sludge, treated biowaste and soil - Determination of mercury - Part 2: Cold-vapour atomic fluorescence spectrometry (CV-AFS) | Izstrādē |
| 59854 | EN 16175-1:2016 | Sludge, treated biowaste and soil - Determination of mercury - Part 1: Cold-vapour atomic absorption spectrometry (CV-AAS) | Izstrādē |
| 33322 | EN 16174:2012 | Sludge, treated biowaste and soil - Digestion of aqua regia soluble fractions of elements | Atcelts |
| 33321 | EN 16173:2012 | Sludge, treated biowaste and soil - Digestion of nitric acid soluble fractions of elements | Izstrādē |
| 59855 | EN 16171:2016 | Sludge, treated biowaste and soil - Determination of elements using inductively coupled plasma mass spectrometry (ICP-MS) | Izstrādē |
| 59853 | EN 16170:2016 | Sludge, treated biowaste and soil - Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES) | Atcelts |
| 26907 | EN 16169:2012 | Sludge, treated biowaste and soil - Determination of Kjeldahl nitrogen | Izstrādē |
| 26906 | EN 16168:2012 | Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method | Izstrādē |
Displaying 221-230 of 338 results.