ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 93098 | ISO/CD 10693 | Soil quality — Determination of carbonate content — Volumetric method | Izstrādē |
| 36704 | ISO/DIS 23161.2 | Soil quality — Determination of selected organotin compounds — Gas-chromatographic method | Izstrādē |
| 86851 | ISO/CD 21744 | Environmental solid matrices — Guidance for sample pretreatment | 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 |
| 60543 | ISO/NP 23470 | Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution | Izstrādē |
| 19240 | ISO/DIS 11262 | Soil quality — Determination of cyanide | Izstrādē |
| 83400 | ISO 18227 | Environmental solid matrices — Determination of elemental composition by X-ray fluorescence spectrometry | Izstrādē |
| 31420 | ISO/DIS 10390 | Soil quality — Determination of pH | Izstrādē |
| 57105 | ISO/PWI 16557 | Soil quality — Ion chromatographic method for cyanide speciation | Izstrādē |
Displaying 161-170 of 176 results.