GB/T 40168-2021 specifies the method for measuring the pressure of corrugated core paper after corrugating in the laboratory. The standard specifies the scope of application and the principle of measurement, specifies the equipment, sample preparation, corrugating operation and edge pressure strength test steps, etc., and standardizes the calculation and representation of the results. It provides a unified standard for scientific and accurate evaluation of the compressive performance of corrugating core paper after corrugating, and helps to control the mass of products and the adaptability of Encasement applications.
| Status | Active |
|---|---|
| CCS | Y 30 | ICS | 85.010 |
| Release Date | 2021-05-21 00:00:00 | Implementation Date | 2021-12-01 00:00:00 |