ISO/TC 134
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 63124 | ISO 18643:2016 | Engrais et amendements — Détermination de la teneur en biuret des engrais à base d’urée — Méthode HPLC | Standarts spēkā |
| 63123 | ISO 18642:2016 | Fertilizer and soil conditioners — Fertilizer grade urea — General requirements | Standarts spēkā |
| 59581 | ISO 17323:2015 | Matières fertilisantes — Urée enrobée de soufre (SCU) — Exigences générales | Atcelts |
| 59580 | ISO 17322:2015 | Fertilizers and soil conditioners — Analytical methods for Sulfur Coated Urea (SCU) | Atcelts |
| 59569 | ISO 17319:2015 | Fertilizers and soil conditioners — Determination of water-soluble potassium content — Potassium tetraphenylborate gravimetric method | Atcelts |
| 59568 | ISO 17318:2015 | Matières fertilisantes — Détermination de l'arsenic, du cadmium, du plomb, du chrome et du mercure dans les engrais | Atcelts |
| 67500 | ISO 15959:2016 | Fertilizers — Determination of extracted phosphorus | Standarts spēkā |
| 67499 | ISO 15958:2019 | Engrais — Extraction du phosphore soluble dans l'eau | Standarts spēkā |
| 67496 | ISO 15604:2016 | Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen | Standarts spēkā |
| 72688 | ISO 14820-3:2020 | Fertilizers and liming materials — Sampling and sample preparation — Part 3: Sampling of static heaps | Atcelts |
Attēlo no 101. līdz 110. no pavisam 115 ieraksta(-iem).