GB/T 45759-2025 "Fine ceramics, determination of coarse particle content in ceramic powders, wet sieve method" stipulates the method for determining coarse particle content in ceramic powders by wet sieve method, including principle, reagents, instruments, sample preparation, test steps and result calculation. The standard is suitable for the detection of coarse particle content in fine ceramic powders, providing a unified basis for evaluating powder purity and Particle size distribution, which is of great significance for ensuring the performance Stability and production process control of ceramic products.
| Status | Incoming |
|---|---|
| CCS | Q30 | ICS | 81.060.30 |
| Release Date | 2025-06-30 00:00:00 | Implementation Date | 2026-01-01 00:00:00 |