The TAPPI T 211 standard specifies a method for the determination of ash content in wood, pulp, paper and Cardboard by combustion at 525 ° C. This method is suitable for all types and grades of wood pulp paper and paper products. The ash content is calculated by accurately weighing the residual ash content of a sample after combustion at 525 ° C. This standard provides the paper industry with a uniform ash detection method and is widely used in quality control, product development and raw material evaluation to help ensure the purity and performance of paper and Cardboard.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | 2002-01-01 00:00:00 | Implementation Date |