This standard specifies the test method for the fineness of graphite products, which is applicable to flake graphite and microcrystalline graphite products from 38 µm to 500 µm. Samples are screened by negative pressure sieving and vibrating sieve methods, and the fineness is expressed by the mass fraction of residue on sieve or under sieve. This standard provides a uniform test method for the quality control of graphite products, helping to ensure the conformity and Reliability of products in industrial applications.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | Q51 | ICS | 73.080 |
| Release Date | 2008-08-20 00:00:00 | Implementation Date | 2009-04-01 00:00:00 |
