GB/T 29285-2012 stipulates the method of mechanical pulp dissociation in pulp laboratory wet dissociation. The standard clarifies the dissociation principle, standardizes the dissociation equipment and sample preparation requirements, elaborates the operation steps and parameter control points of mechanical pulp wet dissociation, and stipulates the processing and mass requirements of the dissociated samples. It provides a technical basis for unified and standardized wet dissociation of mechanical pulp laboratories to ensure the accuracy and Reliability of pulp performance testing.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Y30 | ICS | 85.060 |
| Release Date | 2012-12-31 00:00:00 | Implementation Date | 2013-09-01 00:00:00 |