"GB/T 2677.6-1994 Determination of the content of organic solvent extracts from papermaking raw materials" stipulates the determination method of the content of organic solvent extracts from papermaking raw materials. The standard covers the principle, instrument reagents, sample preparation, operation process and result calculation. The content of the extracts is accurately determined by organic solvent extraction of raw materials, which provides technical specifications and scientific basis for evaluating the composition of papermaking raw materials and controlling the mass of raw materials.
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 | |
| Release Date | 1994-09-24 00:00:00 | Implementation Date | 1995-03-01 00:00:00 |