ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32401 | ISO 16772:2004 | Soil quality — Determination of mercury in aqua regia soil extracts with cold-vapour atomic spectrometry or cold-vapour atomic fluorescence spectrometry | Standarts spēkā |
| 32400 | ISO/DIS 11264 | Soil quality — Determination of herbicides — Method using HPLC with UV-detection | Izstrādē |
| 32399 | ISO 14256-2:2005 | Soil quality — Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution — Part 2: Automated method with segmented flow analysis | Atcelts |
| 31420 | ISO/DIS 10390 | Soil quality — Determination of pH | Izstrādē |
| 30427 | ISO 16720:2005 | Soil quality — Pretreatment of samples by freeze-drying for subsequent analysis | Atcelts |
| 30422 | ISO/DIS 16703 | Soil quality — Determination of mineral oil content by gas chromatography | Izstrādē |
| 28454 | ISO 14869-1:2001 | Soil quality — Dissolution for the determination of total element content — Part 1: Dissolution with hydrofluoric and perchloric acids | Standarts spēkā |
| 28453 | ISO 14869-2:2002 | Soil quality — Dissolution for the determination of total element content — Part 2: Dissolution by alkaline fusion | Standarts spēkā |
| 26905 | ISO 11260:1994/Cor 1:1996 | Soil quality — Determination of effective cation exchange capacity and base saturation level using barium chloride solution — Technical Corrigendum 1 | Atcelts |
| 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 |
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