ISO/TC 190
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 69534 | ISO 20951:2019 | Soil Quality — Guidance on methods for measuring greenhouse gases (CO2, N2O, CH4) and ammonia (NH3) fluxes between soils and the atmosphere | Standarts spēkā |
| 32977 | ISO 17313:2004 | Soil quality — Determination of hydraulic conductivity of saturated porous materials using a flexible wall permeameter | Standarts spēkā |
| 33031 | ISO 11461:2001 | Soil quality — Determination of soil water content as a volume fraction using coring sleeves — Gravimetric method | Standarts spēkā |
| 54130 | ISO 16586:2003/Cor 1:2009 | Qualité du sol — Détermination de la teneur en eau volumique du sol à partir de la masse volumique apparente sèche connue — Méthode gravimétrique — Rectificatif technique 1 | Standarts spēkā |
Attēlo no 41. līdz 44. no pavisam 44 ieraksta(-iem).