This standard specifies the method for the determination of free water content in phosphate nitrate and phosphorus potassium nitrate fertilizers by oven method, which is applicable to phosphate nitrate and phosphorus potassium nitrate fertilizers made by various production processes. By drying the sample at a certain temperature, calculate the mass loss to determine the free water content. This standard provides a scientific basis for the determination of moisture content in phosphorus nitrate fertilizers and is helpful for product quality control.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G20 | ICS | 65.080 |
| Release Date | 2012-12-31 00:00:00 | Implementation Date | 2013-06-01 00:00:00 |
