GB/T 24996-2010 "Determination of Deinked Recycled Fiber in Paper" specifies the qualitative determination method for deinked recycled fiber in white paper, and is not applicable to dyed, tinted, or colored paper. By measuring the ERIC value and residual fluorescent whitening agents, combined with microscopic observation for comprehensive determination, it references GB/T 20126 and GB/T 450, clarifies the determination process and result presentation, and ensures uniformity in determination.
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 | 85.010 |
| Release Date | 2010-08-09 00:00:00 | Implementation Date | 2010-12-01 00:00:00 |