This standard applies to the determination of moisture content in rare earth concentrates, with a determination range of 0.02% to 20.00%. The standard uses the weighting method to determine the moisture content by drying the sample at 105 ° C to 110 ° C and then calculating its lost weight. The standard describes in detail the treatment method of the sample, the determination steps and the calculation method of the result, providing a scientific basis for the accurate determination of moisture content in rare earth concentrates.
| Status | Active |
|---|---|
| CCS | H14 | ICS | 77.120.99 |
| Release Date | 2011-01-14 00:00:00 | Implementation Date | 2011-11-01 00:00:00 |