CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 29697 | CEN/TR 16176:2011 | Characterization of waste - Screening methods for elemental composition by X-ray fluorescence spectrometry for on-site verification | Izstrādē |
| 66382 | CEN ISO/TS 16558-2:2015/prA1 | Soil quality - Risk-based petroleum hydrocarbons - Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionization detection (GC/FID) (ISO/TS 16558-2:2015) | Izstrādē |
| 21494 | CEN/TR 14589:2003 | Characterization of waste - State of the art document - Chromium VI specification in solid matrices | 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/Amd 1:2020) | Izstrādē |
| 14484 | CEN/TR 15310-4:2006 | Characterization of waste - Sampling of waste materials - Part 4: Guidance on procedures for sample packaging, storage, preservation, transport and delivery | Izstrādē |
| 69070 | EN ISO 11916-3:2021 | Soil quality - Determination of selected explosives and related compounds - Part 3: Method using liquid chromatography-tandem mass spectrometry (LC-MS/MS) (ISO 11916-3:2021) | Izstrādē |
| 61683 | EN ISO 23753-2:2019 | Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2019) | Izstrādē |
Displaying 71-80 of 353 results.