This standard specifies the method for the determination of the content of dioxymethane extractives in pulp. This standard applies to all kinds of pulp except waste pulp. When the sample volume was 10 g, the detection limit of this method was 0.05 g.
GB/T 7979-2020 Referenced Document
GB/T 462 Determination of moisture content of analytical samples of paper, paperboard and pulp*, 2023-09-07 Update