ISO/TC 190/SC 3
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 94518 | ISO/CD 14388-2 | Soil quality — Acid-base accounting procedure for acid sulfate soils — Part 2: Chromium reducible sulfur (CRS) methodology | Izstrādē |
| 94519 | ISO/CD 14388-3 | Soil quality — Acid-base accounting procedure for acid sulfate soils — Part 3: Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology | Izstrādē |
| 93095 | ISO/CD 11263 | Soil quality — Determination of phosphorus — Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution | Izstrādē |
| 94517 | ISO/CD 14388-1 | Soil quality — Acid-base accounting procedure for acid sulfate soils — Part 1: Introduction and definitions, symbols and acronyms, sampling and sample preparation | Izstrādē |
| 93096 | ISO/DIS 17184 | Qualité du sol — Dosage du carbone et de l'azote par spectrométrie proche infrarouge (SPIR) | Izstrādē |
| 93097 | ISO/CD 11461 | Qualité du sol — Détermination de la teneur en eau du sol en fraction volumique, à l'aide de carottiers — Méthode gravimétrique | Izstrādē |
| 86851 | ISO/CD 21744 | Environmental solid matrices — Guidance for sample pretreatment | Izstrādē |
| 93098 | ISO/CD 10693 | Qualité du sol — Détermination de la teneur en carbonate — Méthode volumétrique | Izstrādē |
| 60543 | ISO/NP 23470 | Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution | Izstrādē |
| 94516 | ISO/PWI TS 26632 | Characterization of soils and related matrices – Analysis of nature, origin, and stability of carbon using a ramped thermal method with continuous multi- species detection (HC, CO, CO₂) | Izstrādē |
Attēlo no 1. līdz 10. no pavisam 180 ieraksta(-iem).