ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22898 | ISO/CD 14154 | Soil quality — Determination of phenols and chlorophenols | Izstrādē |
| 22180 | ISO 13536:1995 | Soil quality — Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 | Standarts spēkā |
| 22180 | ISO 13536:1995 | Soil quality — Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 | Atcelts |
| 20886 | ISO 11465:1993 | Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method | Standarts spēkā |
| 20886 | ISO 11465:1993 | Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method | Standarts spēkā |
| 19418 | ISO 11466:1995 | Soil quality — Extraction of trace elements soluble in aqua regia | Atcelts |
| 19415 | ISO 11464:1994 | Soil quality Pretreatment of samples for physico-chemical analyses | Atcelts |
| 19415 | ISO 11464:1994 | Soil quality — Pretreatment of samples for physico-chemical analyses | Atcelts |
| 19243 | ISO 11265:1994 | Soil quality — Determination of the specific electrical conductivity | Standarts spēkā |
| 19243 | ISO 11265:1994 | Soil quality — Determination of the specific electrical conductivity | Standarts spēkā |
Displaying 141-150 of 169 results.