The DIN EN 15928 standard specifies the method for determining the fineness of grinding fertilizers by dry method. This standard applies to powdered or granular fertilizers and aims to determine the Particle size distribution of samples by sieving analysis in order to evaluate the level of fineness of grinding processes. The standard describes in detail the test equipment, sample preparation, test steps and methods for calculating results, ensuring the repeatability of the test process and the accuracy of data. DIN EN 15928 provides a scientific basis for the quality control and process improvement of fertilizer products. It helps to optimize the physical performance and application effect of fertilizers. It is an important reference in the field of fertilizer production and testing.
| Status | Active |
|---|---|
| CCS | ICS | 65.080 |
| Release Date | 2010-12-01 00:00:00 | Implementation Date |