CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 60366 | EN ISO 21268-4:2019 | Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 4: Influence of pH on leaching with initial acid/base addition (ISO/DIS 21268-4:2018) | Izstrādē |
| 69686 | EN 17503:2022 | Environmental solid matrices – Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC) | Izstrādē |
| 59852 | EN 16175-2:2016 | Sludge, treated biowaste and soil - Determination of mercury - Part 2: Cold-vapour atomic fluorescence spectrometry (CV-AFS) | Izstrādē |
| 59886 | EN ISO 21268-3:2019 | Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 3: Up-flow percolation test (ISO/DIS 21268-3:2018) | Izstrādē |
| 37229 | CEN ISO/TS 16558-2:2015 | Soil quality - Risk-based petroleum hydrocarbons - Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionisation detection (GC/FID) (ISO/DIS 16558-2:2013) | Izstrādē |
| 61055 | CEN/TR 17309:2019 | Test methods for environmental characterization of solid matrices - Guide to flash point testing | Izstrādē |
| 59887 | EN ISO 15175:2018 | Soil quality - Characterization of contaminated soil related to groundwater protection (ISO/DIS 15175:2017) | Izstrādē |
| 22707 | CEN/TS 15364:2006 | Characterization of waste - Leaching behaviour tests - Acid and base neutralization capacity test | Izstrādē |
| 67821 | EN 15935:2021 | Sludge, treated biowaste, soil and waste - Determination of loss on ignition | Izstrādē |
| 37224 | EN ISO 11268-1:2015 | Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei (ISO 11268-1:2012) | Izstrādē |
Displaying 311-320 of 360 results.