ISO/TC 134
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 59569 | ISO 17319:2015 | Fertilizers and soil conditioners — Determination of water-soluble potassium content — Potassium tetraphenylborate gravimetric method | Standarts spēkā |
| 59580 | ISO 17322:2015 | Fertilizers and soil conditioners — Analytical methods for Sulfur Coated Urea (SCU) | Standarts spēkā |
| 59581 | ISO 17323:2015 | Fertilizers and soil conditioners — Sulfur Coated Urea (SCU) — General requirements | Standarts spēkā |
| 63123 | ISO 18642:2016 | Fertilizer and soil conditioners — Fertilizer grade urea — General requirements | Standarts spēkā |
| 63124 | ISO 18643:2016 | Engrais et amendements — Détermination de la teneur en biuret des engrais à base d’urée — Méthode HPLC | Standarts spēkā |
| 63125 | ISO 18644:2016 | Fertilizers and soil conditioners — Controlled-release fertilizer — General requirements | Standarts spēkā |
| 63126 | ISO 18645:2016 | Matières fertilisantes — Engrais soluble dans l'eau — Exigences générales | Standarts spēkā |
| 65978 | ISO 19670:2017 | Fertilizers and soil conditioners — Solid urea aldehyde slow release fertilizer — General requirements | Standarts spēkā |
| 66223 | ISO 19746:2017 | Determination of urea content in urea-based fertilizers by high performance liquid chromatography (HPLC) | Standarts spēkā |
| 78511 | ISO 19747:2020 | Détermination des concentrations en silicium soluble dans les matières fertilisantes non liquides | Standarts spēkā |
Attēlo no 11. līdz 20. no pavisam 108 ieraksta(-iem).