ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36879 | ISO 23470:2007 | Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution | Atcelts |
| 19415 | ISO 11464:1994 | Soil quality — Pretreatment of samples for physico-chemical analyses | Atcelts |
| 33033 | ISO 17380:2004 | Soil quality — Determination of total cyanide and easily released cyanide — Continuous-flow analysis method | Atcelts |
| 34119 | ISO 20279:2005 | Soil quality — Extraction of thallium and determination by electrothermal atomic absorption spectrometry | Atcelts |
| 36131 | ISO 11262:2003 | Soil quality — Determination of cyanide | Atcelts |
| 40879 | ISO 10390:2005 | Soil quality — Determination of pH | Atcelts |
| 89574 | ISO/DIS 25251 | Soil quality — Determination of inorganic arsenic species in soils and soil-like materials | Aptauja |
| 90770 | ISO/DIS 11277 | Soil quality — Determination of particle size distribution in mineral soil material — Method by sieving and sedimentation | Aptauja slēgta |
| 90767 | ISO/DIS 15936 | Soil, waste, treated biowaste and sludge — Determination of total organic carbon (TOC) by dry combustion | Aptauja slēgta |
| 91024 | ISO/DIS 25652 | Sediment, Soil, sludge and waste — Analysis of PFAS by HPLC and mass spectrometry | Aptauja slēgta |
Displaying 81-90 of 180 results.
