"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.
| Status | Active |
|---|---|
| CCS | Y30 | ICS | 85.060 |
| Release Date | 2008-01-04 00:00:00 | Implementation Date | 2008-09-01 00:00:00 |