CEN/TC 260
| Projekta Nr. | CEN/TS 17403:2021 |
|---|---|
| Nosaukums | This document specifies a method for the determination of the cold and hot water insoluble nitrogen content in solid urea formaldehyde and methylene urea slow-release fertilizers and for the determination of the solubility of nutrient polymers in a phosphate buffer solution with a pH of 7,5 at 100 °C. |
| Reģistrācijas numurs (WIID) | 68604 |
| Darbības sfēra | This document specifies a method for the determination of the cold and hot water insoluble nitrogen content in solid urea formaldehyde and methylene urea slow-release fertilizers and for the determination of the solubility of nutrient polymers in a phosphate buffer solution with a pH of 7,5 at 100 °C. |
| Statuss | Standarts spēkā |
| ICS grupa | 61.080 65.080 |