ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 92455 | ISO/PWI TR 26056 | Evaluation of chromatographic data from the determination of hydrocarbon content in the range of C10 to C40 by gas chromatography | Izstrādē |
| 92414 | ISO/PWI TR 26042 | Evaluation of chromatographic data from the determination of hydrocarbon content in the range of C10 to C40 by gas chromatography | Izstrādē |
| 89574 | ISO/CD 25251 | Soil Quality--Determination of inorganic arsenic species in soils and soil-like materials | Izstrādē |
| 86851 | ISO/NP 21744 | Environmental solid matrices — Guidance for sample pretreatment | Izstrādē |
| 34322 | ISO/NP 20923 | Soil quality — Determination of potential cation exchange capacity for clay-rich soils and soil materials | Izstrādē |
| 19242 | ISO/CD 11264 | Soil quality — Determination of persistent herbicides | Izstrādē |
| 59261 | ISO/WD 17183 | Soil quality — Screening soils for alcohol-extracted organic compounds by turbidity analysis | Izstrādē |
| 2807 | ISO/DIS 15009 | Soil quality — Gas-chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons — Purge and trap method with thermal desorption | Izstrādē |
| 83957 | ISO/PWI 11964 | Effects of structure formation on soil – chemical and physical properties | Izstrādē |
| 26685 | ISO/CD 14256-2 | Soil quality — Determination of nitrate, nitrite and ammonium in field moist soils by extraction with potassium chloride solution — Part 2: Automated method | Izstrādē |
Displaying 151-160 of 172 results.