This standard specifies the particle size determination method for granular molecular sieves, which is suitable for all kinds of spherical and strip molecular sieves. Through this standard, the definitions of terms such as particle size, particle size, and sieving are clarified, and the determination methods are standardized. It helps to improve the accuracy and conformity of molecular sieve product quality control and provides a technical basis for production and application.
| Status | Active |
|---|---|
| CCS | G85 | ICS | 71.100.99 |
| Release Date | 2021-08-20 00:00:00 | Implementation Date | 2022-03-01 00:00:00 |