ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 90767 | ISO/DIS 15936 | Soil, waste, treated biowaste and sludge — Determination of total organic carbon (TOC) by dry combustion | Aptauja |
| 89574 | ISO/CD 25251 | Soil Quality--Determination of inorganic arsenic species in soils and soil-like materials | Izstrādē |
| 88341 | ISO 17505:2025 | Soil and waste characterization — Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900) | Standarts spēkā |
| 88192 | ISO 11465:2025 | Sludge and solid environmental matrices — Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis | Standarts spēkā |
| 88191 | ISO/CD 22155 | Soil quality — Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers — Static headspace method | Izstrādē |
| 88190 | ISO/DIS 16703 | Environmental Solid Matrices — Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography | Aptauja slēgta |
| 86851 | ISO/CD 21744 | Environmental solid matrices — Guidance for sample pretreatment | Izstrādē |
| 85888 | ISO/DIS 13196 | Soil quality — Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument | Aptauja slēgta |
| 85887 | ISO 11265:2025 | Environmental solid matrices — Determination of the specific electrical conductivity | Standarts spēkā |
| 85886 | ISO 13536:2024 | Soil quality — Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 | Standarts spēkā |
Displaying 11-20 of 176 results.