The industry standard "Determination of Deinking Efficiency of Waste Paper Pulp" is submitted to the National Technical Committee for Standardization of Paper Industry, and the competent authority is the Ministry of Industry and Information Technology.
Toilet Paper
1. Implementation Standard: GB/T 20810-2018 (National Standard, not an industry standard, but a mandatory requirement)
Industry Reference: QB/T 2500-2000 (Crinkled Toilet Paper, classified into five grades from A to E)
The paper products industry has strict quality standards and specifications. For example, there are clear regulations for the physical performance indicators of cartons, such as compressive strength, bursting strength, and edge crush strength, to ensure that cartons can meet the packaging requirements of different products. At the same time, there are corresponding standards for the printing quality of paper products, such as the clarity of printed patterns and the accuracy of colors, to ensure the appearance quality of paper products.
