GB/T 38998-2020 stipulates the measurement method of the edge mass of office paper after cutting. The standard clarifies the scope of application and measurement principle, specifies the equipment, sample preparation, detection steps, etc., standardizes the determination and representation of the edge mass, and formulates testing standards from the aspects of burrs and tears. It provides a unified basis for scientific and accurate evaluation of the edge mass of office paper, and helps to control product quality and performance.
| Status | Active |
|---|---|
| CCS | Y30 | ICS | 85.010 |
| Release Date | 2020-07-21 00:00:00 | Implementation Date | 2021-02-01 00:00:00 |