GB/T 5211.18-2015 is part 18 of the standard for general test methods for pigments and extenders, focusing water method (manual operation) for the determination of residue on sieve. The standard specifies in detail the test principle, instrumentation tools, operation process and result calculation method. By hand screening and combined with washing operation, the precise determination of residue content in pigments and extenders that does not pass through specific sieves provides a reliable technical basis for evaluating the particle size mass of products.
| Status | Active |
|---|---|
| CCS | G53 | ICS | 87.060.10 |
| Release Date | 2015-05-15 00:00:00 | Implementation Date | 2015-10-01 00:00:00 |