GB/T 24447-2009 is a standard in the field of pulp testing, which stipulates the determination of pulp Fiber coarseness by polarized light method. The standard clarifies the determination principle, specifies the instrument equipment, sample preparation, operation steps, result calculation, etc., standardizes the measurement process Microscope parameter setting, fiber observation and Measuring method, provides a unified method for accurately obtaining pulp Fiber coarseness data, and helps pulp performance analysis and quality control.
| Status | Active |
|---|---|
| CCS | Y30 | ICS | 85.010 |
| Release Date | 2009-10-15 00:00:00 | Implementation Date | 2010-03-01 00:00:00 |