ISO/TC 190/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32421 | ISO 14507:2003 | Soil quality — Pretreatment of samples for determination of organic contaminants | Standarts spēkā |
| 59262 | ISO 17184:2014 | Soil quality — Determination of carbon and nitrogen by near-infrared spectrometry (NIRS) | 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 |
| 75441 | ISO 54321:2020 | Soil, treated biowaste, sludge and waste — Digestion of aqua regia soluble fractions of elements | 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 |
| 19241 | ISO 11263:1994 | Soil quality — Determination of phosphorus — Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution | Standarts spēkā |
| 59263 | ISO/TS 16558-2:2015 | Soil quality — Risk-based petroleum hydrocarbons — Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionization detection (GC/FID) | Standarts spēkā |
| 19243 | ISO 11265:1994 | Soil quality — Determination of the specific electrical conductivity | Standarts spēkā |
| 68257 | ISO 11508:2017 | Soil quality — Determination of particle density | Standarts spēkā |
| 57561 | ISO/TS 16727:2013 | Soil quality — Determination of mercury — Cold vapour atomic fluorescence spectrometry (CVAFS) | Standarts spēkā |
Displaying 61-70 of 169 results.