ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 19242 | ISO/CD 11264 | Soil quality — Determination of persistent herbicides | Izstrādē |
| 60543 | ISO/NP 23470 | Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution | Izstrādē |
| 60538 | ISO/PWI 17787 | Soil quality — Gas-chromatographic determination of organochlorine pesticides and PCB | Izstrādē |
| 94518 | ISO/CD 14388-2 | Soil quality — Acid-base accounting procedure for acid sulfate soils — Part 2: Chromium reducible sulfur (CRS) methodology | Izstrādē |
| 24536 | ISO/DIS 14507 | Soil quality — Pretreatment of samples for the determination of organic contaminants | 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 |
| 94516 | ISO/PWI TS 26632 | Characterization of soils and related matrices – Analysis of nature, origin, and stability of carbon using a ramped thermal method with continuous multi- species detection (HC, CO, CO₂) | Izstrādē |
| 94519 | ISO/CD 14388-3 | Soil quality — Acid-base accounting procedure for acid sulfate soils — Part 3: Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology | Izstrādē |
| 23082 | ISO/DIS 14256-1 | Soil quality — Determination of nitrate, nitrite and ammonium in field moist soils by extraction with potassium chloride solution — Part 1: Manual method | Izstrādē |
Displaying 151-160 of 180 results.