"GB/T 8943.1-2008 Paper, Cardboard and Pulp, Determination of Copper Content" specifies the determination method of copper content in related materials. The standard is based on the principles of Atomic absirption spectropho-tometry, AAS, etc., detailing the reagent instrument, sample preparation, operation process and result calculation, standardizing the whole process from Sample Handling to data detection, providing a unified technical standard for the accurate determination of copper content in paper, Cardboard and pulp, and assisting product mass control and performance analysis.
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 | 2008-01-04 00:00:00 | Implementation Date | 2008-09-01 00:00:00 |